From 2539f6f4a9b9871bdb2b921f6e849b572c4f4442 Mon Sep 17 00:00:00 2001
From: vlxlxlv <fajarslebew31@gmail.com>
Date: Tue, 25 Aug 2026 22:05:24 +0700
Subject: [PATCH] X6837: Sync with dt changes

Signed-off-by: vlxlxlv <fajarslebew31@gmail.com>
---
 Android.bp                                    |    97 +-
 X6837-vendor.mk                               |     6 +-
 proprietary/system/bin/kpoc_charger           |   Bin 0 -> 65104 bytes
 proprietary/system/etc/init/kpoc_charger.rc   |     6 +
 proprietary/system/lib64/libshowlogo.so       |   Bin 0 -> 90496 bytes
 proprietary/vendor/bin/thermal_intf           |   Bin 10928 -> 0 bytes
 .../dar_thermal_core/thermal_core_config.json |   278 -
 .../vendor/etc/predthermallevel_rf.json       | 19649 ----------------
 8 files changed, 82 insertions(+), 19954 deletions(-)
 create mode 100755 proprietary/system/bin/kpoc_charger
 create mode 100644 proprietary/system/etc/init/kpoc_charger.rc
 create mode 100644 proprietary/system/lib64/libshowlogo.so
 delete mode 100755 proprietary/vendor/bin/thermal_intf
 delete mode 100644 proprietary/vendor/etc/dar_thermal_core/thermal_core_config.json
 delete mode 100644 proprietary/vendor/etc/predthermallevel_rf.json

diff --git a/Android.bp b/Android.bp
index 769fa4e..8fc35e8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -10,6 +10,39 @@ soong_namespace {
     ],
 }
 
+cc_prebuilt_library_shared {
+    name: "libshowlogo",
+    owner: "infinix",
+    strip: {
+        none: true,
+    },
+    target: {
+        android_arm64: {
+            srcs: [
+                "proprietary/system/lib64/libshowlogo.so",
+            ],
+            shared_libs: [
+                "libcutils",
+                "libutils",
+                "libc",
+                "libstdc++",
+                "libz",
+                "libdrm",
+                "liblog",
+                "libgui",
+                "libui",
+                "libbase",
+                "libSurfaceFlingerProp",
+                "libc++",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    prefer: true,
+}
+
 cc_prebuilt_library_shared {
     name: "AVCSecureVdecCA_510",
     owner: "infinix",
@@ -25733,6 +25766,46 @@ prebuilt_etc_xml {
     soc_specific: true,
 }
 
+cc_prebuilt_binary {
+    name: "kpoc_charger",
+    owner: "infinix",
+    target: {
+        android_arm64: {
+            srcs: [
+                "proprietary/system/bin/kpoc_charger",
+            ],
+            shared_libs: [
+                "libcutils",
+                "libutils",
+                "libstdc++",
+                "libz",
+                "liblog",
+                "libui",
+                "libdrm",
+                "libhardware_legacy",
+                "libsuspend",
+                "android.hardware.health@2.0",
+                "android.hardware.health-V1-ndk",
+                "libbase",
+                "libbinder",
+                "libbinder_ndk",
+                "libhidlbase",
+                "libhidltransport",
+                "libshowlogo",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    strip: {
+        none: true,
+    },
+    prefer: true,
+}
+
 cc_prebuilt_binary {
     name: "ccci_mdinit",
     owner: "infinix",
@@ -26810,30 +26883,6 @@ cc_prebuilt_binary {
     soc_specific: true,
 }
 
-cc_prebuilt_binary {
-    name: "thermal_intf",
-    owner: "infinix",
-    target: {
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/bin/thermal_intf",
-            ],
-            shared_libs: [
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "64",
-    strip: {
-        none: true,
-    },
-    prefer: true,
-    soc_specific: true,
-}
-
 cc_prebuilt_binary {
     name: "volte_clientapi_ua",
     owner: "infinix",
diff --git a/X6837-vendor.mk b/X6837-vendor.mk
index 7b0a80f..e7ec63d 100644
--- a/X6837-vendor.mk
+++ b/X6837-vendor.mk
@@ -6,6 +6,7 @@ PRODUCT_SOONG_NAMESPACES += \
     vendor/infinix/X6837
 
 PRODUCT_COPY_FILES += \
+    vendor/infinix/X6837/proprietary/system/etc/init/kpoc_charger.rc:$(TARGET_COPY_OUT_SYSTEM)/etc/init/kpoc_charger.rc \
     vendor/infinix/X6837/proprietary/vendor/app/mcRegistry/020f0000000000000000000000000000.drbin:$(TARGET_COPY_OUT_VENDOR)/app/mcRegistry/020f0000000000000000000000000000.drbin \
     vendor/infinix/X6837/proprietary/vendor/app/mcRegistry/020f0000000000000000000000000000.tlbin:$(TARGET_COPY_OUT_VENDOR)/app/mcRegistry/020f0000000000000000000000000000.tlbin \
     vendor/infinix/X6837/proprietary/vendor/app/mcRegistry/031c0000000000000000000000000000.drbin:$(TARGET_COPY_OUT_VENDOR)/app/mcRegistry/031c0000000000000000000000000000.drbin \
@@ -647,7 +648,6 @@ PRODUCT_COPY_FILES += \
     vendor/infinix/X6837/proprietary/vendor/etc/audio_param/Volume_AudioParam.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_param/Volume_AudioParam.xml \
     vendor/infinix/X6837/proprietary/vendor/etc/audio_param/Volume_ParamUnitDesc.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_param/Volume_ParamUnitDesc.xml \
     vendor/infinix/X6837/proprietary/vendor/etc/cam3atms_profiles.xml:$(TARGET_COPY_OUT_VENDOR)/etc/cam3atms_profiles.xml \
-    vendor/infinix/X6837/proprietary/vendor/etc/dar_thermal_core/thermal_core_config.json:$(TARGET_COPY_OUT_VENDOR)/etc/dar_thermal_core/thermal_core_config.json \
     vendor/infinix/X6837/proprietary/vendor/etc/ecc_list.xml:$(TARGET_COPY_OUT_VENDOR)/etc/ecc_list.xml \
     vendor/infinix/X6837/proprietary/vendor/etc/ecc_list_OP01.xml:$(TARGET_COPY_OUT_VENDOR)/etc/ecc_list_OP01.xml \
     vendor/infinix/X6837/proprietary/vendor/etc/ecc_list_OP02.xml:$(TARGET_COPY_OUT_VENDOR)/etc/ecc_list_OP02.xml \
@@ -730,7 +730,6 @@ PRODUCT_COPY_FILES += \
     vendor/infinix/X6837/proprietary/vendor/etc/mali_platform.config:$(TARGET_COPY_OUT_VENDOR)/etc/mali_platform.config \
     vendor/infinix/X6837/proprietary/vendor/etc/mtk_platform_codecs_config.xml:$(TARGET_COPY_OUT_VENDOR)/etc/mtk_platform_codecs_config.xml \
     vendor/infinix/X6837/proprietary/vendor/etc/nnapi_powerhal.json:$(TARGET_COPY_OUT_VENDOR)/etc/nnapi_powerhal.json \
-    vendor/infinix/X6837/proprietary/vendor/etc/predthermallevel_rf.json:$(TARGET_COPY_OUT_VENDOR)/etc/predthermallevel_rf.json \
     vendor/infinix/X6837/proprietary/vendor/etc/slp_conf:$(TARGET_COPY_OUT_VENDOR)/etc/slp_conf \
     vendor/infinix/X6837/proprietary/vendor/etc/special_pws_channel.xml:$(TARGET_COPY_OUT_VENDOR)/etc/special_pws_channel.xml \
     vendor/infinix/X6837/proprietary/vendor/etc/thermal/disable_skin_control.conf:$(TARGET_COPY_OUT_VENDOR)/etc/thermal/disable_skin_control.conf \
@@ -857,6 +856,7 @@ PRODUCT_COPY_FILES += \
     vendor/infinix/X6837/proprietary/vendor/lib/egl/egl.cfg:$(TARGET_COPY_OUT_VENDOR)/lib/egl/egl.cfg
 
 PRODUCT_PACKAGES += \
+    libshowlogo \
     AVCSecureVdecCA_510 \
     HEVCSecureVdecCA_510 \
     VP9SecureVdecCA_510 \
@@ -1730,6 +1730,7 @@ PRODUCT_PACKAGES += \
     manifest_chipone.xml \
     manifest_hwcomposer.xml \
     vendor.transsion.hardware.trancam.trancamserver@1.0.xml \
+    kpoc_charger \
     ccci_mdinit \
     ccci_rpcd \
     fuelgauged \
@@ -1763,7 +1764,6 @@ PRODUCT_PACKAGES += \
     nvram_daemon \
     rcs_volte_stack \
     thermal_core \
-    thermal_intf \
     volte_clientapi_ua \
     volte_imcb \
     volte_imsm_93 \
diff --git a/proprietary/system/bin/kpoc_charger b/proprietary/system/bin/kpoc_charger
new file mode 100755
index 0000000000000000000000000000000000000000..2d23b0dbadee062826901bf76a87ae5216605af1
GIT binary patch
literal 65104
zcmeFa34D~*xj%kpCcq@@*~KLj5DgK@LRJiBl7NOqi6JUg>tvElNFZdw%!I{_0laNm
ztmV~IsY?lH+sst@ixw;CwIzUU<8ph03#E2(60kQI>y5HyP@LcQIq&<<oEh?>xA%8H
z|IhFLV{|z0^F7;hp7WgNJZE_)n-(s;Nw3o}^<!YKFiy3|h*^oKIIE^$%*+bd1pIpi
zo5schj>6ZhL`Q}ldO1Q3jY>KLLdxe;;v>TZC7l|o98yU6v_A1G<rp<&Q)HU*jiE=S
zU6G-wMoy=OVm@jk^U3j%Vb??%SHsABUH?$x&xeN%N^uoR`_+8ofb;hGlmwBX0;_>p
zd7xs5&wU@tKx8<q)T4%KKU99`s=HWyqqU1_s8I54Um@2Q8SYi;Q$w}SZbLpUPdVGy
z{+II8cSI>SGAvL^QbV=A4Ch9t%eE$?rm;Drsj+#r&5@TwNvZvmhV-JOxz1s4tYfJP
zMk+)4dGoEevlpJ|&3*Ry<(Be=M?dTL{>}<`)DM*tJ4y_x$7p!F2HvTG|6BwAOare6
zL!;HZRs(-X1OK)L{<sGILk--kfgjYsf3JbRrGdYzfuGaBP0*v!<a4bCo}+=^se#|C
zfp65npU}YfY2b%7@c-1n$3dY-Ywt7-JVOI7(7<ohz;D&Sof`PV8u()x_%j;#iyHVr
z4g9DE{(%PmnFju)1|9`tGn)KkH1Me!_)HBvUjtvHfv?cOS8L!8YT%LvzC#1|Xy9EM
z_{$pjuQl*DH1I!a;Qbo-Ne%p*2Cj#5F<Spl)xa;)z*9BwbPYUL17D<pFVn#9(!gsp
z@E0`jziQwMFzJsbABzU=(ZFBTz<;ZOzpa7yYv5DifQ`oIl^XbU8hEA#UZ{cJq=Db9
zf!Ao@b`AW88u%d%{B;fdoCcl)hiWvr{YnG>vj#q(fuGR8YobT5cee)a)4<OIp9)_p
z@)I93dinD-@MRkKDh>R{8u;rP_(vLe%=ppy%+kOsHSo0>_zn&Hbq%~<13#~UUq4}V
z{wp-_CJlV62L5Xe{5=hPA{_V8^m%~>-lBm&qJclBf&W<p|6Bu)oisY1H5&Mv8hG5~
z(aV{wfiKX&S7_i44g4_;{ICZ8M-6;f1CPgIZnS<Z*1%gd@Mkpef7if`Feanbo1uZ1
zYT$Jm`1dsMS2ggX8u%#<JQ>W7#($9peuoC$qJclAflq@0PGy%d)0eU(PF4)^9SUBc
z;Fu2hXDrrtl-?YXK3Bn4M5N!#*MpOo+bQS&i&9P_{FdnqgX1w7s8H~`P!ZuRFUmj;
z^2;AR(_@#wfE@(-5*5Y&r6>AN$73j@_|Si9ydL{eAyh6wjT;**gYv8BSBF&IIR4cm
zq$m21@~KZ0hWH7^$no;OW5AjEUkK4D*o7e>YJSQ`HL9uPazb^g<*K2YPY!86M#uI-
zH%R^%TAc2Up#Ky>4~NluHaSktPyJNfI1xQ-U<Z(fKKW~j9?RZVXvc<Tc!Fct-xd1v
zCI@;Pl0zBvsiov-PZDV2=SE&$6uUx+Cv|w9r(oC(mG_evbF-)@H;XoIcT?QJ-pc~+
zw0r)x?sp5eoJ#cEyQ(L8&%xKD)0br3na(VhrpB6DOJj4R3(vJ1tQM=wwt<MdZq2ba
z)-~l@<?X402CJiPz13mMYp_|HTn$-;i^}=KqUL&gnYF2@##*~Nr@`uMSctqg-|^qb
z&DmJliux?p+O@5X4jW2rUcZKTTJD-_v1Das*I1p6wHBw#(b&9lQSGhEfz^UTi_2kc
zbU7E*E?fw#5Nz3NtuDKRfQ1XP7p_wpDVOfBHQB6AD*fWz<||G8+Rcl|u)4{<(z4#s
z=t5P*bCa#vQroZ^guMli*?8cw9IS1!6H7=3ff8b=w>CDhb<XA%G}cwmR@z+XFPCMV
zwW-y{95!nmLlYa3#pZA{+o?4dbXrzc1Nu^tS6LRx;j2<DkW<xJE7nn!uEsSsdwrdC
zBjsG8R*+w5t1pEJ3+rsP%Uuq8^U8%4OQ`U=CS()qKrFf{D-V@dEUDFss$8->(=uvg
zp0x$Cs#~a?LSZ=A_^cdfi^XAUu{&HAhqcxg-spUpp#q+(#nnJ^w5(}`@>`%Yt64bI
z+RQ=p9b{~GFtsy-y(0H#NT%6Yb+&qIYm;la&9Sbr)^>}v*}Br^01r-dpS8Jhjb)w9
z;cT=wbD+*)U2j=qud^{8#fPJ_!M+~FS{=w|v9AMLEA5PfO^B$mx?DELMj22DORcrV
zTHEN_2(75G+g%ZjkW00>phtEn<3?6b>c{F^T3t?7uj-vL-l;kZ*SKIQwf5#Z*;1&&
z0S}IFq!x07np<04c4w=Tddy;Lw$?P+!b@3?Q5u%0uF=U;wK|(@wieddY<D%*Z?rhp
zSk_xzwG9lCuU*r^>K!&4TVq?Z#=g$R(6voX7Ntft2XCYj<7x^PWUZ@HN<waQ0i&kZ
zH9Gh}b2QhsY@{B{=EI3#)JGuWQXxPtlJl*$p3B48xU$)bdhE5Rjkv^UKtKhN@gb<L
zwS`n#F<qHXbg8Y*(&BO~`g&$ZwOqj>3Sk}OLe|@?uo3pwW>;2@1<KCtnT61BZ4X-S
zFhgKnj^U*8b%9CE9?hm^M;g_ItR!5;Eie`eLan~&B%<2Mtjv0ceNAa&a~*~VSen~h
zw>m3xc}vM61!L-yC1_~Sb5^I*=5T=lm(|tkv@|-Gtqu}(kOkS>(2xwuAivJ$f=P8|
z&2`vZt&V0gwaCw>hgRD<8*D4rBITLvZG9ahWkavlt|L}iivtSeaBZa4GG2(izTQ#?
zeT62sG{H<ZI*AOby*jC?mNUprSdYLu!oX#Pn?Q6mpLxSl^1hQ(He31BsFs|AxzSd*
zyuseuRJYW=5))x2dJ<2|(KZ_Qkp`G&$jU^DTWn4z%#>`SS6!HK`CJR;nUF{?$e9Oq
zw^`T7$|oy)HWU*UhFdagEo_#>X<OTBYp%78K5s8vSV`0QTzQ7K%LOi~vQ%YS7A{<#
zZ>d<aJjZfjgGK(iO-Dw|vt%r291BbbC9ilgId^1RGDDgeQs0XWj-1g3N6rO<qlPM8
zq6i|(0;?TzTQF{6$C?){t;t%rFgw#?!6XF34yISS8fY%J({zFSis6Wm$f!=w!aOI`
z*RhfG2%RO=UeIWFQuVexG!TYKEIPN=wXp@=u`s)_ZlRDT59zE;w!&7Y4Ngd{%|%_4
zX;D+jd?|_4*;fXGwdK~rBsmtY`X}3=mKt<8@+z#3T3b_AcAeE_t*|>AU6?}UwnU~W
zq$zz-vukel!V0dnkqHVYLFq=9ZDEC#w^|)RY9+atC>DtIgsGjHDw8_{az$aILrGA`
z<9R*28nu?}xgq~VcJ^BA@awpfKw6`wQ+=%L?8aur$*RN%f?K>?^tgh4kD9)WySt&m
znw7Z-OxhgOlaX<Sr7emlhZvd@EZNSMMF{d$3%pQPj7X*mgFGpYUyu#4I@$9Mv7$%@
zS{mjgsuG>M#_Cvolid-T5VZISvI9}Ty)4iwQSO6a^Q-KuZOw8!3*?+xdAxmUc`7Hl
zyzgY4BmYFsla(nTq&dNCIOoR{mM2e0a6oOYn=o6*WYxkj?NA+18mf_AuTs6L{aVG7
z{!;leH!^QZ*6`j^Kw(4(h9#GKy*cFIDg#L|I2U*XquIPjla~*x)&d7-;hHt@^Z9@Y
zYO*TTd}91|SA797j}XGIP_5hrm1d1rYgS~nyuJS&zU6Mn<t9@uN0v*T?D~f*syf6}
zy%sY>c3Nm?si`C7QAoC|WF1_RF!|Gzu+CPC)hoB#UvIjw)?m3Ks$@{V)!J2M3h|Yd
zX>Y!%(cyH#1cbL!NRw-CUTSr^WRpV)<#k?A^+QRsQQRWcQk7tpvZlplt6R8A&QP^3
z)6zUQ+cHYV3;5t^b23LwtHF<)rC_uy7w0R;kJ`6cbLAG_31>RkUcNQa((15T)-^g@
zt#JH>(I3pIDbHXE4el>s;%o98W@{siYFJz*?_Vw?_+`QB!qUk3FP=s&CzwCf`4`cC
zjk+($dqK@Y3MvB|R!&!4?RD49aoX9^MWtnyWrSh9ssKxu-AsUNixsSN(X9&>R)$~;
zRv2MXmRlDrq3Bw*RJrI|Io9gJa)Ba{KzzPW#Tu0dc>Kzf>a@e3TWPJ`sG!Q4m?&kP
zJx5JAN8VR6XV1yJNc8o0WL>YYPEE8rZEAhk--#fx7uM{g?GLqbY$!lVc7;?Vh+<Tp
z>zXKvKFK~FFhi6aR=3EZDFPo>@U#fLW3!w-GXk&PBjW`TxbJr|-VlMCek$WF5qPG8
zZ-~In3hs`;-3s0ofve?jkHFRPcSPVFN;zE-xLVG>2wW|vCjxhOGXCj}z<U(DF9KJ~
zKN^9n<@+LVpHj|91g@6D`WgSI{i~K^jKDiymeWm%z|DJQJUIey`K62(MBrWfW!xNr
z`xLx90`E}piU{1Tl)oYZ@7X7pUmbz_ekJ1#k@%}J-V%XN`HhTkkHAemGQJ}MuTb#e
z2z<MOk3`^o3T_&Z%TwjA$}24b-=WZ%k@zt=e?bJk;<${PBk)cIFOR^dD0oE#KCIv?
zBJhe2<?^c|afP3T2z*$fTOx5qE*m0nRqkrLRrz!&{o4_dUd1~ja8-Z0B5+lIRK6n1
zABjk>mS3T?FEafK4Sa_N-l2haMc^u*YX3ymo2>LtB)(ng9~D=}`;G`)9q%0xxVu;G
z-_8iU<@Yk)6^Se3v2#$4SL+?#D%1NS@M`5ev?l_uQ}Eshyl1^!PG1B*9FTEe1m2*O
zGZ=vn`sDP(5%@mkUOYP?$E*Cim3A5<aCO{HiNM`T|0PG@CPmLp5%`G0f3H%%TJO8+
zJ$;2wU6k_PfXp5{D&Tb9r+!8Ryio-arYZGOIok!iL*a{Fy^sW)DebrbSL6|icM9b^
zCX{0o$_c}TazwmKDCcpZoGC&%VYpC^h%;sU5}$O(UHw!G<%HovIU;Tp%K3p>2*L)T
zoG@G{N5rQH<vbyj(;}1;h70A0c(PE=lR`NggmOf@K(P-b2NCbnz&8l>is|<W_3jYr
z?a{z{HSj(Syi?#`EPtN{-lKu{YT$huc!MAZv0jsa|4?Y}J`Frgz@HM*_h{gm0{*m+
zzE=ZR=X2`EXN2_CLi%R~T%G4B{f`8^OGv*{z=s9AL%>G_e3yW$^FNipTfkQc`tzKC
zmn-&1AEn++kRvMuTrZ?wA>al9uNH6=75p>^I4)8IKP>`2E{HO=LBNdy?iTQ90dEs<
zTzw3FwhK6}6b3&#1RPiUf}ain$5p!Er&GXj`zQG667b1E6z^9FINb+PKRp7DD^<Zy
zuYfC8On6+MfGbx?IDS;X<AbFz<`eJ)0Us3bL;)Wb@FW2r5%6RIXCKJ~>B(gRZWM5F
zzMCT8mka5W1^fyDHwpNa0-h$|R|$BgfTsv}fq<I?+$`X!0$wiQ(*?Xjz-I{f3IV@b
zz^es(rhqpH_%#CFBH-5w_yz$_6L7bH&l2!90Z$k3?E-$CfbS6S*#h1n;MWUyr-089
z@Gb$*5b%8ho+;ox0-hz{y#k&s;C%u<SHO=7c#eSk1Uy&32L(J&z=s7qU%*EMyg<O&
zkW7&N7Yevhz~>406al|Mz>@{MNWe`3K3~Ao1pGz;&lK=t0WT16vw)igyhOmu1-w+i
zD+Ihuz*h+P0s*fU@Pz{2AmBF%c#DAFEZ`diyj;ND0=`JV+XQ^EfNvM@B?7)fz?TYm
zhk)NA;GF_~tAKY2_%Z?CC*TzV-Xq|*33#u7R|<HafG-#DqXJ$f;64GrUBCwg{0;#h
z7VtX-d_=%k2sry#CP@FkA>c*<ze~WU2>9Iso-E+^2)IeWzbW8p0)DT6X9~DQzzYPt
zTENW$ZWZuy0k0A83IVSb@D&1HC*airZWHhZ0k0SE76D%=;2Q+ILBQPtzDmH`1bnrC
zZx`?;0pB6uYXrPQz?%iUQ^4&4-X-8I0=`ec*9v%#fI9@dSHPVD-Y4KL0Y56>tpe^7
z@O1({DB$Y_d|1FY2>6JAZxnF$51AnSzfZu80)D@MPZ9731Uy;59~5wtfIlSQX#&1U
zz%vEhE#L(LzFEM{0=`AS%LRO^fL93k!velS!2d<Ss|Ea90^T6t-xlx|0dEuV4Fdih
z0e1`dcLlsnz_$tbb^(7xz;_7v_XNB{z#kRxP67YEfUA$HFQfWuDy{l-GwWE<+#8ik
zqVr5mjVl{mPF%HG$*-G<QDt-;%!F%|CR}=RG~z0lNj`8g;SL?$P>l&IsS4M9>rD1m
z*KFi5$v5Fl^>&BJYHGqQUlUyio@bg_7oH3E9Zc&RaL*Z>I9(>XxNNJNO*PJ+iICq<
z##4AETwhc;ldp1`_*F|&Ju=L6h9{lrOq(^^#4k<P*@$VLA_JH4YBOZudfY#=Wz;s{
z4s~+|j@4Jr<`-c_NeEZ`6b|P^)-uo3Vs$m3ea_jYn$~*x!P$7<C{4bJx6$OXLyj)F
z1Bl4nFmnT!7u~FaoKzviu#7M{x2$)pwrzCYJ+tnc^SEGgLcJO4GHS8u+L_L4!x`n5
zQ%I_IM;7X!|4}tDElWJCCSuRkSi72c-Pi0Iel=LGAV%xJa*lF29v#3hJcm_E_hn7E
zo!Z!B;!27;Iwq&R6<4@SR=V&&cWT1hRAy}^CB-E*Q|SEyH0T1gskGJF8rMNdTbpeg
zT5wMSkFw_QE1c8=nFVqmEV`B7CXQjwT5B^dXgY9@*t*8H-tJiK%xJc{Pz-*ZqsB=;
z(}C+d88~3gz`drX);gP|wxuOQIjU8nEp)lrA|C@cup*(unp>NixaLqd@XlfM10WeS
zt<H?bY^bOMH94Fa*7b$C*>h{I$Kc4wygoBCw<g1}vc^(_YcZ|{TbKYtBf1`iheau)
zg|3d9lq<>F`ivXmIEh|oYr1gIhBTO~S$$2WNghk2_Ke0=MrD=d7CT-M!OeGZBvDRk
zD$hsb%tTk%P4yV{CO$HY@<ZBucNtE)S3&_waQPiFw>KjRRQ8*#By$sf8l~9=>DkwV
zz+KvqzEGL7O}K+-s;{Bic!TMhJTD|w7O~8+GXqy|T`*H?U;_BX`HXs8S|NjoE4_7%
z{9TZ+CWMR+Zit)sU2{HcX%IzPAJQHZv`3M$k`7wsvf>p3djEy@R#^Fs)Jig1t<D+@
zaFex`{#}pDdri1&OV8_S8yxb`7YzB`!O<dLBfhZLh~3pK_F8_g7H<fcP*ceC#_+d9
zWCM?u*W1IGQZxsK&~<Umkqr!(44M@uUTGj^!pc)L$m%kwFR75~gpcc)PQoq}s$4~V
z6J8v;wRH`jCb*vB=__h=*yt?)MOVR+TqoqE%FZHN8cWd9gfUGF-D;1R1ZSJj$Ey87
zzv5cBEXv@U6|zw(w>I5QcS4wYdjs}DxmxMWkj0*XiyRr;N|0@lu?D=dL)kLIOPK>B
za{+Jl^28ztHHKw|r3$^0V8Ux5>Le=PX*Xp;$y^OIdGj}ST3zAYQQKg{R3MKU6E2X`
z%;q$$o8z2AVR%}5vqhdW<=%s7w#dy1y>G&M(E_tbW1p=LV^h&KOmi118@Dcv&A1;P
zo+a2Cng_T&p96zRjt9-cd@g8N(^z{w&7EO6!)LkqP>b-kTxf-O!(oPKj*d(nvJS+D
zY`#s6b($6;G-K27tmhicdr6j@Y$$^2Nj8kX{R7=m-sXb#s<t7h#;mNor1EB5UP5DW
z2@u!2?M+`{^hy?#S;}MsXt~4Q1UJa`6*)@f*NNnbGEAbO>49Vr97~F?sk$05jAZBB
z*jyX_a+5e+2>L23sjbe$yHZS~N=J1QXfTE<B@YyaVU5#-aj~RgS(%As+S&rQisq@6
z4r@z8W34j-lUP_Ic&RXw^rF;qKCDskY;@&@3m6EsSDw}!<Wo1pSYs^J@nM2jK`=>K
zoUJV_O&c?)NG6Ymd7||Qt3Nb3I$e&|TGu>9jc224h!dLQI49R<<%eawqqL;TR3z*1
z^;uz2A=dyek%fscIC_+!r@R{#bg5OBKP(sB$u*72C+ZKE=0!bSle4w97UCj*Wn&D>
zVzPVgv^CXd*zId9&RRRJPg?6%u{GAlaK@c3drN2@HD!el-T#8ar`R<NK+;NweGXO#
zbrAcU8av*l32Qcg^Nvg<rb$?Eyi_@7&K!6n8}TY><4St<PPwyZy3m-=6e1fZ^71i>
z&&DhiX+yZXBEMf~B99XuP&TRvZ(B&|YMQLgtKsQ{Ibn0>*4t_eax$}O@@#o|HFb4X
zTYY_YZk8>}nr+Rj&#AX&*3GT4g}aW#oiLlpQx3hY8(uX{qgb%XBICx8hFm?~DT^?j
z{5m1t;33bAuQ|fY2{l2U(rdy8PMFXkWeceqcNa;nvrPn9YZW1@O9}2h*TOe&X24g5
zBaJs+GeQN2m8osn!}-LDi@H}{#<n<UV9S#s-Ukd%Sr&2yMB!E9{RxQ6#g`m&!WICE
zGeiDw+Dzvx?kK{gp!f42*@)t4iLQEY6pL9`b`|AUF-<gBFiey}U@^IH!rB~~pSZ0W
z&A$qDOKbC}x+PkU3+A2+xn4-CO<JD0Xf0P>vXoDTi)3RI!>Cv3j;Z_xU62aB%Zgky
zk+oREhavow2+Kd)<Xqj@!o7W}i6+Y!CVIRqOcdJPPtFlus|vj{YeLb0mfF|TtcTa$
z>|C-DUXP}p@L4=uQ`EGuq0l9#Y)0wzQ2u&Scv>2kG-p`W*_FjuVU8_7KRYWow=k!^
zz*<*WV6B-u*P5SKn4LGbE~fx5UDw#^3bVDQ@HMXMsXV+4oI&kDILa(8Yi4MxAn4H3
z&J5$03&soobBBZ*MUuGuPIAT?yf8^GDP*j1(JSd;D=T?X$7e%&^*~f7Y#(7MXTmFZ
zb_b?{)h*$D9$}zV7aMc=*IYEqZx&k?m4(&%RhppiFTY{O->RNX`izOk<$~#>*N)M}
z@ch$ek!gxhi_nl0TteklZcV>1JQJTXLcTQg;35v1+O?y(bfT=Wl;LAgo!f&e8Jes^
zCKI~&b=KrG&P-U8tu)P_Z^|+io93Aut<B9Ch+HF-@nQ;-`zVc^qp{^jJ>S^806P~n
zX=1m^>a;gsFmnp_SJjQtHiEe6Yp}vb$VORR)ztF^)NFV?<Y5V%U~_fl!WlaH{^iTm
zGWAQe?sCHo^qaAC#<d+67y9trhmd}^wi*`}rWo*yFcYB}7ZO$wjc^0PK3qiTK-hze
z2R#TganZnsumcwhjM&%D#6^NkgcS(O5%wW$L1@N>f$fA(XRHfhCJy+IQar*Dge^GO
zPacD^5EdZJ#OCh`gl>czh{opd4un&1aK8^>3&NuaeF#SoR-_~USj1n4{0OTNu0Yr|
z8~KU89{DN6L3=MkGY-~=DIN#frg10_2htS?dl0rDbmPEz2f_**B=;cfDrRgDAuB~a
zMzjTC0m3N@P$t5bg~)?&xEyH_ZeI%CD8zy1lxWBYVH(0Ngl2@p2&)lJ!NKPSgl2@>
z2}jt4FcSx#eF!TM4kC2pU^6)eyx<_yjIa*}mkkI_=)^XJ!w5SOcHw}sm*R0CIgHSU
z1IXm@NQZ;Pa)eztNZf#M3JwT65c&}IARI<`6d}U_;V?o|HS$dW9|$uMR@6YA6xM+k
zgl-$^LpWt6>OyEjI7smbjT6xpglPzS5SAlk4fr3S8DSejH^NSYQyRf9Lf<OXi?E^@
z^-cnfumIt(9dbfQpLjW7y89}b?t!axmrsCl;R99V-+f46CSd7=E2sQO|18vse<;2P
z-=m1%PDuHM@%Ip%Fnaveh<gCveTc8n;h}26m6?z0+oOIk_6g&UVxC2_`G@Lx9$#Og
z9I}cDSDGHzKNIz%vCl#k7?txHzAYGQe?fS$ay~|M8phyYSUR~js%HZD7(sjs#iPBZ
z$JJWodS)ZO{4&H7zxPbIvO?we$(S7zemLbvvCqbHeyR|^9b@|uDo3MTB=-lXKBO~I
zI^{#{X{YjG6G%SPUM;!2igYWGu8GnI>j|~zFTgv|u&7bush%%@@3@k&cl97vOt{i4
zw&zEao}B`i<Z?CQD@@RBJV(lf;uj#k&!in+NBL73tJBE;FycE9zf>dsc`6_A<r?v?
zAs#<=#X2cILO+PV<A~pm_@fj*ikzZgYb$0z1QZ|9@4Wqp-;VeujrawK_aR=ZeRYV>
zguwS|<fq>b?n6Ax(x~-6k9al{QRpw3Ka3Ma|B1iXsQhbShwv=7UyWsKHlX8(??L=2
z%3nR<%4)Hne>mx>DNn~f6aS;cXQBFBf8(Rj-ZZocH0i}?dQRmQAzk?_v>P^`)m^+?
zO5cR^Z5iN&`s;%6GwB(51R)L|YS%MJpNz{_qsirJ#J@`QBYrQnE7-5$_Jh(LM>^kJ
z#@?cI8hTFYCX4}pxeyWYC#HL5f-)LpdFCKpPd@4%y&X?QwxbT|eV79uL9vngMfE<6
z_=<V3-^AYqa*<0TdC+gyc47{#rgXBN2lasD`xfE{ix_i}zI;VLQ~EEEzQByJ_chbc
zMn89!$#&zb$|w7F57KW~DF0qPNd6(*1)Sz~bW89<?Rx|`egur=5E?NKDc=i-Z$muk
zsrn)OHQ?KUXR07VD(^4AJApq>_$YSa3&a=Pq+Q<?<DdqJ7waRr<p8e+KKpC*KlN`N
zrHAn{D|$Mbouzb-Al-&V@;sz9?x<aRsl3Ibj|+-_7xCK>{}!G{vlpijZ(btWqmVrz
zKH`ngSHxeT@H^W4L+Of;?&wnZCKu6Ll2;wl_1prvjhYVjhtHfyh!3T2NBX{7(FRIC
zsvfJ>N}2zWo_xC%lwKUSPlm=V$>n3DYq(AJ7f2uEcFFT4>CpuEgvsy;ku3Nj{A%D+
zfKLdba=k^sjlkn0?FIP*ip8M(bx6mm!u6fx_W<w__?}mcrbmi3q;$_C9r>c%euuR$
zCTN)`-CIc43m=vI6u}-oBl=U6?iAAXVX|wxKwhEpi0>=l>lWM<E)SAp4)9Fi)K`(?
zl;W!pZ$^BMMm$cGST*ALc#Rn6l)oMEEr>4)<`3y7#qUM@cElG1<3sZu#lMUAF2tKP
z;!h#I5Alx#<3r_>eB$A&o8i;<l6*AmF{LX)y1{#(Q)EAb`V>C@5I=QDM?U|<cn+nL
zdxgq*81Ws5pK?Kes9Gf3vlo!A%^I?2qW)6Rmp+#ya7hA}BydRrmn3jW0+%H4|7Qv8
zyxQ>ImCXJ2RrvZ0jQ*StxvarY;1D}}{(imZ{8lEV!F`^EFV-p2tP&<2o57@hLyC9s
zr_4if##Eg&IGOq3hIf_rOqS*+vi9@$@AsTXx#e&*jr|3Z@%#tIP6Nv~gJ!-0sR(II
z2DrFm-IbJnFc9csulLMH*jGY%65^#)cY&1B!3s-3msS@@x@hwrlacvN%st;Y)$G?9
z*&gE*qS-K8vA{nA<*4PKzyCnzb%`vV!XAU=NEkoX!f<}73#DX%pUbrPVTJ!CegX*!
zKPaF07$@)(*s6nk4W9Fdm~`gOD9@>7V?1~C-SFN?1M{-u%-)-5_EWzcH|Wwkx2BBX
zdC$#o?cHNW^7|pH0en+8Tq~6tbC8Bf)!2<cW{C5ChB_&qF3Meb63_2MvAw5IW-!my
zu~MliBP`E{hWPa3JYSr*1m&E-b4nD;avNCHmWRxb_oF-m$~$df>3>JuF_gE7#jozc
zQU&GqxsfMz!gy%_^}o%_Nl5o0oC=)^);oJP=au-x@`2+#pYd|(w@8bvgb=nMo|m;B
zILX1Y)iRQziyk_F`c5rd=s9!e0?+yT%RG>wM1A`@(gn(*AkWE=r$PE+*%Xg&9NY5|
z`2O+Jg`OdU`?2Q@myLL~GU=yVr;RMu>7{|mx;^8EKlto;l70`#^6x2zJ<B2g2Gm!|
zCQ8%?&z0#8lN?F@oriRXjhmU&vGvA1-i#YPo*DB!9p8RvPsg|C@7aU;DWA&cF7Wxq
zvI_9H%mcnSj~z(EgwJUGe>>`@dOJ~;+UI8UAI4hx!^ls4g1)Vy{?JqZqCd{ySwbB3
z@y@Yq?U0UDwLN5hZ0AF4?Foas(wOy~r;KCRr*DF%*B3Vw6whL7-GM+={1`SB<2C*i
z${s`+i3f7F`3!OCALv=(T9gN7b4ZUK!ZW2~%pFU7scqEii+ZG|W{T}QJ%jm4zo~t}
zw&~?|k-p!8Jk^Ggd}_PeHnb-l_3yb0acKA2pP^kR$D6ykK20{yN^QA;>-=%>oQpI*
z=x`ZA(z!VBI$6;t(znzv=1a4cH1iNr865AuitE`-U^r*Nwu!m>q`|mEY-c~@Mshhl
z!;Cg84AZ;okVoy(^Y{P8b8<ZMlg;y?eD*@F^zA_4Nj{EH2KCi3$QpYi@rdtZ`{Jcd
zh))B5l!oFB32oDYytNb(Z|Psgv-VATwia#o`~J9d+WGqra(fmiGeF;su(5i{zl8Zm
zEHM}t<6%c8a68hAzT&zB-KGAG>jz&LpT4d7J-)3veAynK!99NxwE=Rcz78y5-4y@n
zIM^-SNdBqu=0fn(mpWk*m-PT-{66>@{6$G&gO24+lV#k;ZIOA5RBF!Q=?)_e*DIt;
z)3cnjbIty<`11~@4N2b4M=c}ecs7nPZcF~h1Mm3t$=gh2?C>!1n4V*YKS7v$h<#cD
z9rYO!yhIN=O9}&XnSW5nat5!%*x+Ruy&jYmjpvw2?#kp6b~yjRn5UT`Y1?0s=j=h<
zr@NFgh^Dp&u4DcqcqZAXdYlTqBHi&Xq5fS887}dRSQew7%Q1EheC)o6JOS7Obv`_E
zrvY+~;&MJ^(0O4Oy;LU7F!;Q9(xB%yI}l)=gUCDhQ?n=LL3ic&^0vw$U58`ULot^d
zbqR0I(#5}NoH_pK*OB*UWaAE`4^bZ%>&7d#ZUOiy123iEMYeU1qCC<$=&HXLTRG7>
zvmax|J8Sd3BTN^)%^T0+<@xT{$g6{XFzM7Xy(a<b6ENnCQD#4lxfET(5Yw}&cq==6
z#t`rA{novhW8%F=l*e?%M|SEHhE5q0z0?oYdb6MG^QmQ}D6<6o9O61i{nI*@#&!q?
zf3Ou8|FD<m?~g+LI_WgzernlR57}4Jrv|h)^&X?-t7Q_|xqm^MfOmD&vcsuw#Yvk%
z?>D53lwjUZ?J1TzpdW5v6z)PAiYHm`0v#B~{2LXzALZSL=fSPeb;LvGcsh!wyz41M
z{#JxlDEkMCZ}y*t3_H<2UYB{EWP}_$^u}!~kfsgs`}M{lGsbTd=)pMjG3p4!F@M|Q
zasFChZlp0ouGH652K7s7^*rem>W@w^`v(!4AkP8VuHCSy)J|@D?#YwJQU2*n`Ub)=
z%2?uYJ0?kxV%VH=06d&pb`xa3z;ha70P^L!8H03O-hzIfzMSM86=rYA4~t%Ovp*X1
z$znX8gx)T;&XeL{E6Zn@J!IpJRwkwBVupH9*Z2~1;U=AFwUy?IXmhte5J;jn`V7(D
zG_G^;=``QRzz?G~n$gDNXk$%`x%**^(_lM~#!AO9zTS#s?bv>c2j0iqIC6#bdtlf~
zB}|q{=Z!q=0pL_7OJ!0l+Se(JS6L1;|Cf4BUk*7a<DwUNNDk^JV9*EkZ^SYNdOH?l
zcARGgbdYSVnffXTy53PJoyK@Qqxf0pP|iv8)2e%?EN{4q#Wvn(T<!&Z9qcsq(I9O2
z34A}ocL?7mT}pPbj;&p-dt}-o-FK#?;CYqqs_ePCwrMWicc(3nf{#n~mF9$pFPF%_
z3e>WVs{MTw^|{B6<R61v&VsMnD-vO+nN$M5xD?;xkllxv2mWqIO#cr<LV6-}I;EGb
z-8z>0UR}pgZfbA5^f1aMxsr{BADI4Qy*u`0e49}|`kT)=R5x3ZEUg9B0Y4ITc9AS<
zXXo=eH|yP%Tkt)Ob_F&u5A?kI9DL4{3byvSF}%J$;xpBiAl0HAxxSS2=TXmIe3zr#
z8&Ov)LYhmdUpaqAuMP5d8uP2l<A-R^O-PG9-1q_T0XqghlG4l2?xnzKUS#lhPJ<s@
z8;G|E<#IljUK8Zw6fZX=o#d5;bh!E>lo^-4746Db%EWlBqWLKfX%;JG5?@qzHt5m#
z7J0r5X>k1`{stv4)lELa3?*+QZv&`{_!^IR(mT?*I?4<EQ|BQa=Al!|ZpQdZNk4Pv
zO_+no*I3|z9`kWN1?g4Yrcm@Z_}G5&*6!jlZ0%<9HQ+0#eggR#v#8%6Fmm0CesNOw
zr?Jp+$lIhF$&2CTn!6Vuq;{hpys1~r<9+)9(h){&OKmHbrlXu2k*<S{<N=q*@fTyI
z_mGa#sP*>8(z+|;4+Z&)9-Y5M5&XR_@Hc>G23^A6UAln3S493^oz3}69EHC<5&U&W
z@JDUrHmT|gX*bfUeRLMj%h6vAZ{Jtgi9aFbOL153R(!UGx91i99?xo8{4J_>?xUgq
zRM}HMsUJ}u!TNfNq;Dy8ICmFv|LlFxR8JeqCZC1q(aIgQya^K}M?`tQ1O2R0*6%gS
zA|4~xPtPaOx`|0YNtx&Q80#lmPkFa8zHVBL^%Jd|CSd)fuA3TRqX!KJzIHu^x#h>0
zkNORIuLtwH2fn~8tet2a(E91P!RY<j+#5aKYeQ?O7r-0&1?qU%1wD>jLoGuZRi2_h
zCeC;8-@P8<r3`)#beZZ8z%So{ygrPJe)4fJM;m9#ehzFwo`^@MhURSYAqLS0-<XK`
zXdLpu*NmpQ54h@Y-HLK)?u3u-A4K`Rs!xXc)ieu{=IhL1NkaR?{+)~cjZ}OwmWQ1+
z1yU;f6vk5c+67kt{U1(c?G#V*G5H=`Uyzo$Q>5ZAn1|AkPX2kS?3<Ac#q!A(kWO+x
z{;eye(xsS#FeVR0(_9dj{#TU032Vy|*eImi&eJ`R5==KE#$EX?(wLBkWI;AewFRXZ
zYZug~)aCrrD3val%xz6Sc%L!BU3n1Yp#1GL9!rbz;ZMhTk6}K*-#2VO^o6osVr(rN
z(>Co|$V;tfwo;F(A7cAH#N4j5QRclpODcUpuD5K8+{Wio{`XOS2Yi?BAynmoy_NJ-
z(`CW*hmih<NUPQxi+a-_d*kLpDN1MVu2Xy;E~Akt!F*e%x+}K{`HaXX+DxKV-Y<}s
z(m$y^<CQr#E`0;a+LXxF!Y)<O-kGsKRbqc~?!!@Py!+2PD@}Es4wc8#=y#IGsb%td
zU{?%lZ^D=Q>mk?%6Zoe&iT3n9LAlg_wC7NRIi1t!59)Wey;w?Jks<v9Y0L(;7c%ui
zC%3Z&MZBMefYY2!W0%rXAErW=ZsBFddH(|;?&#!*eSx`hdun@*R9ZAasy$UK^&k)F
zoDXTIlP;lcY)7KB_jB|K<iP8jk}73_t~Idszbk#k>oPJa8~JQ#)9@J9PUGej%6A^j
zliH8ODS8&~B|B8BH+Nr)w6$Z+-ISN?0?lvJfsx%MUug)w&q<`Eemb>`);;ptoBBsy
z-;D8`hyQsJYg1a=a5=))BRj@AZs78y^-W*~!(JZN+~eHyX}$6T)In)U-pn^o@=%?y
z7e7OY@w1)mPH9h))DH}M23{U7uN`EWR%b{fQ)r%YSFS@_Bkkt-`xkmnV$H3t5p*b5
z_J`&D+%N0~&$*RR@G(MuaXI+MK7rqeH4E`v1peAyd7zMdeyqFm1`V)(h*RyeZeq}1
z@v8pHxs?k%U)YuPs^YhtLI2^Z*YJ@~VkKO?8ovKno|J>IeM_N)`v=2w(S}@vM)Wm}
zIo^-YL`ywrAJv}%pT_h>pbFQ&h6|s&0dwSK-l=F$1HQ5hFXJ*KdNsZzJCf^h<PVlt
z6f3;|n(~fCn!%Uka{HrLm4C?Wp)o^PLlnzn?{2R&u@1*QR2I_r8>V@;+z9^(dIlb2
zjfaW~JH8y3C+ke2_X(7HI*PT|7|h)%Ouu>$Y$VwOHgj3`PCe`1mA<T-Xrojp#pzi0
zVqPxxfzWS{zfx2PJCPI|D^*3(<H)laWf~8GAM`oNp#1E(e0Q{rwJBKVnQ{5FXHRud
znl#W%=dS!Yc=<WXd>CawO@p8F_y4QMk9m;x14b-*tcT=14C;#~W0zsyi+KYv@;+N0
zu--?pHijIr@IRc4br`$9b%bp3Rp1}@=W<>i%cNpM!cYm;he0|2WelH_ZsT>kV-w^)
z-M)J)o0{5_#>XG+Q4i`9mLx^9+ipfWswZw@!nW#1%_HMcwiWB)frlP^oW>y0ZQzaU
z5%w@|Ym1%SeQKG!Co*CwMSIB4{Vm^%IDh}IpnI}?JGW8~-8P_&^1gatocVCz(8R<2
z*Rt+Y7_UB@Rd9XBSfsU?tn*im1Of(6;9BN)>&NYJ>&N0d2Hz-r4cIS>!k0q*9v%9Q
z_U%mg(z!_5)XCkXZ@k}ACwEuFug>8zFn2d2r2gf8wNIXNqJh!a{q~oEC*Q|2t$pUA
zoa$>Pce{~yrjpkp=Dm78m*2U`a^4NdTXPNRmdt}Gby>HOJ?}X79FtOk1p<1{;B~Bf
zU@q(aEy|%jo2-<(Xq0k~E9KUpT;jJHWv8-CNnh=*>_&Rtwpo+AJHX$0q$Qs`Uo8je
zkI}l}-BhU*d1!3(DdpXY@_e-uX-uZ;*_O()cs_$~C-QPzj`SWpvvJrDMme;XM)gvj
zfxzZU1M<{Cub-#%z;vJkUltd>it-1?xGRt78TPFcu>Zyib|OtR_BYO=9CYUPbI5=8
z(J4~${>!9T=%Si`5Av28*qc7=Z}nr0{{Z=pp={#2-;jj)A=%r3G?X5HXBc)M!P|y3
zn7j7+!CzW&NkK|C)-vY<RmKW)A;xkJ(K@25%!R#Q1aePe3{t)=$fxXakngcQ_2KD3
z8GT!k(HO{R@LF>>Y~}VNze$$9fQ}9tjOl|IujgPB@7l`v85~0&_ajb^wX6aAHg=TV
zlgx5DCXD2trLhVbe-2&3^~89&Ez`WssN*cgYCwPakZC;52I7*oHKK0~*wfL&U)jW>
zS0BK9U20_ca-Kx56?usNf%D_?`j0W#Ttm7ZX9??plO7LXZ}`MX-Am;Um>+Mv{Rf{J
zAB=vQXnJ0Bd;e#~iM@~0c}*GC*<6<(*VNgW5}o@HKYHj6bbGB2^;%}LwH>m*AlrWU
zwIxVnMxOoW15X|XALkx7Z$vp=BTt$)k_=BTljrQzUcFShHwSa%G_0?au}_kao{hYg
zacr$Bx73k9)!?-yo{u133+9raoefl_qumx=@@g||^{lB(qVo|e?AR|+7s;v+b(6ey
zoe5OYz60t0e)zxr;M0U>zMjUs9sOcaVJ!Nf6Zul`{1b$K`fOYt?m5QifDculsl6oI
z)Q9t>7~q}oJyNE!wbh>ns_sHs(ld2@w4!hNk%sJ2f7uwwJ|SIic2~OfNw7nS_$J^R
zk8d2lvG`8KcM86f@tuV4M0_XUJ09N{e53I-?lGdwl%@wh^U3=-+egrkR4<J+ah$z@
zbc4Xvv66DWxUhecjGY5N2|Bio#@*)_TPbDmKQZo(eH5sI{-u+iQ$8E?Ic>7J+gQS;
zCSz|TNtZM}rI@YtoCs8X<52!K9)~fb*6}*ZPc36o4Ih&U-WS0`T9Uc26Z%JKX2K8q
z7_$8U>B#P+KzGdl5vWQ+I?@Z$NiN@}%cYl)W-ii_>^b(@Y-tZLGvt3A^og(IxF2&b
zKU1VN4dw?4^8@zD<+H^ROBwv5Qp_jh^Zky`FI~Lu;B*TAZw&SqV{twnC4I3n4)aYs
z=9>ig*opjHfc!`5!(RA;G`Dg;FokuKKSgWcj;-_ebQqp0@)^e990qfX0dtE1XEX2<
z1MtJzP+t$mS!zdH<$#k(n^~8G&cyCRn|-k5&v1Us-A53T47mN>F%A2<EdB>d+`o%)
zZ%vT!DpPz3m1m$a9iOh#bvf!$UI)%-s6LYIL4*gecI4$P&E__d)|K}Fr?#m6UqAQ%
z?m(MwN877BU#wgXSyg%<7rtM00QKzNsyj^e^hb9&{s?;i$*T&^;u&*OVPL<m@MhGF
zx24uD#kksUm{xEaeMWV^{L3UMb?@~O<)=P820L1W`a3}P<9R;vnGEdZVEXqbUywdi
zNS{S*)UlV}L)pCiPckn^f3=W)CZ!(<?Cpo&GH?j~0@`qez$^Uf!u}Y<!7fu=f*7}z
z6)JObUvN&IA<xOQhj<Ems<7+bKGX;Mlar2+<X(r6cq3g-oiLZnJ%D|O=b+2ExNiGO
z?DxCj1NWJ}f3trCHcEH$!FK|b7jqKrbC|wA4r`1!@0Y;#!B2AEmp{@jj)U?fX$a+g
zAJ}<>;`%raXF|WgzC{CkuW06e%&0pt(gs>xKhk+p1I|dOd}Fk{Z$i&%{D+fRyu2Qg
z&wI|?IR@iktfvZV3Wl|N8}x?s{}Af!MH|__^~|S`#)a`k>@{GXqqE4AXILTK@i2Z`
zGQ#h64C_YdEN3RpBS{9o{M*g`GvKQiykNhhFV%M=Kd<S*dCkWtyA$yrDCac{a-j2?
z&cBWGmycyH6TgRmbr^6SiZVNJ9z=9H%2}){mIklI8QUhkXZaYjzkDY1I3ZV29)pa%
zJemxCf-+8GANT8~e+uc-P^Yo~W`8Hjq(0|%YQscnE86f2gJr~tHWI%(k+u``Cba1Q
z>=f2uv?k#DReO<^<f@Lx&4{P-p)+?X`^L~)>bD-!DU2)T!yZOojI?XKyYhP|_W|S&
zSu;AXr}N|(*fTxW2jfxB1oYuVZp)|)8v87MDnGA_9)TT&49OmmjSHPE%l<JxUmowC
zzn<zqJkC0#z-l^MHtfNC2m3XWe|jrFTi%}f!Z^jo(78oIdMWbkyasbE+VdXHnA_m%
zz{l=O`}M?bnpgYLmV@9YmCl>vXYjna$TK*%w6H<Xa%s<i%lFr}bfa&(7Vk1h(Wyp$
zwvbk0#9AI}i7SoSi%P)LAvO|-gN|W5o`B8G@S|NQCk^)SbeY+InvX5`e!`h`63(pm
z>65lG=ua87?>Tn31mW3(>X~)Cm*~NhII}Lpo*>5f;0^MbHO>jV-x1ENlW=C8i!*DV
zK4DuX^1K{8vyS%?O*#;`f%#|QIn4ILUY=TZ3;Jj&Z0{1--Nm>IBcD}|MOy0Dz*b>?
zdYbvq+!>GlOyFaZ#vSR-X@id6bD^<GGQ%FPpFuA>u;%H&nx`YtJzrh(_~P92-D7ah
ziLu&`e6)uey-?m~rSnbNL-pYt^c?E%z@F+{><{_MUMt!)Kzpbqh1Cd8#4XrRUFt6K
zZT)Q#`l@hnc}ZboEdDfr6aLYb%|*U^^ZABKR@j)$x~mh}`FBtj?Y}7JhVp#AAVz{B
zw9`Hc=>i`+?y=HdV86hA74h*`<jYd@fc=%)gI5QkhtQ)gI#--^Krj8mpgSDEIq5Eh
zo*6|RI*<E>;i?hdE^DY=9fo@`{@9Qk`sjl`bYeatKbFQV*TYw5Nu>=lxgI{Q@DPjm
zHl&M&jM6qX;9S1=2+av6;>_KHhgjhWaW4nF|BI53_D=bJQyG)G(1z1@oBg+g_d$!<
zPv`aIr_-8(<S~e~%Lh24_W_IEd~ZSGE_S#vFfNa6wv6mSd077>`H=s#h50?8eap=L
zYO*WKng7S22an+n2icOF&Hi1WMO&hywqnogi>K*M#O=_tDtT_-D$ng}kY2oha&Bcb
z^e}Y)gw9y`*(zjCx`llu&HE?KD2v+&q*3pm+=lga$GDMvKkOaZ9(FuOIy25(cpCRn
ziVbY-*>O9kb)5-3N%n{K8_6%{Yst(jB(H#XOkh<wFU|EcmU{+zL_TUR#`ezGYu9c=
z9y-I@IqBN9kD$HkzR%ylj}N?Lf(JM5B$3Tk>!!0^syo>CRWqd0@>#s^kKugwxFLzJ
zLH>?;en0N)_>uMlgy#@WK)L0Jr}~V#%hFHao=3bcIz8epO~|$><$gIn{4UKI?CYI@
z9-c=3i+5?rF8v91$ppJ}CF-KPG?ya`*`)+8(O>5-4cVnUZkH0b#URg-pj}Gv63y+>
zb<A(Tvv`I{a}fDM;ys#kD;Gg`LU(D7oC@T2pA6(Y5B>Zz+D5jDKB7OO+IZS~p9{NG
zTe_(*^#z<a?34YXZscnKMtg%aCdd!rbHr`Mh3X#d3iKa*qa2Dep$s<VMp{Gnr6_5h
zpMbH3II1i4l)NuPd3TSO_u)nT{_otc`X#lI=0HKee~9%F`Syb;=I&_R3nCt9j!u0h
z4toPvNbwIwUoQK-@#zmCf25A^v^4)AEv0Kkn*Zv3D_q9lI`SAo@xB$&Uq?s8`&OHg
zN4#%Ew5lWb;aQx!QWYJ!*nO+pktcA7{E>;+UpHV~Hc9p+AxE-PWK-yV5MM_bo++Yv
zmam_Zu)jWoo|V0J++jEZSy#gbkRCZ5^Wm?@d5OOU$c>)4-uxB*GO(Y)uOVIG`|>UG
zrJn%{(tSnJPemH~^sk^hFn|0Sp|4EGX<r$WNI!%7_^d#pIfnM}x&D<D7rspCF$a(x
z;qzDLOeqSO89Z%)4}!d1G+&gmvEUc`*(jUxb6%~*g+GqW-*bh8ck+0C2l9)yd>6*Y
zsb#lf4BmpZnd~E+N7{?-mzKpIrt=JHO9SN1_a@wQ5B92&U!m@a828mlEax5Y|1Q3?
z4$Fhw{)p#pgZ}UhtmkcK{T!+N{dv;MPw1pCum+fi_#=@2*}O>--6f-T%X@7p>AwX(
zy*SIEae{T=2-bFcMo<s-D6nV9;yb>?Ucn4`4W(cDY~|;e`w`!b`<DD}=y>eiU@UDM
z#J+q#c=lm0XkZhq8|mIfiuXf&Kc=);YyKPd=sLh715KeGAr1iA2ar$ZDbBkK{7~EJ
zObGU%-TZlA?*izN8FzW^!+s#~X&#!~y$ktiKE`>H*L3LNA`|Xan&3y6u$Flj`M&FI
zd%M%H0{4zr6s+p?eD;y&x1W9Y^})}Kx|la+>8^MqS{LmtA6nM^I`%Aa7Sfj@>DCTm
ze}?uYkAer%0eUumFu9xPcg_Z$d<Axs>c3dsq+efEw-I%BV*TMu=|DfE;4W86`Y$kd
z(iuWO#sTgOBthT0W^IO@eU`1ArDK&#aTjNnf#nfj6i0bC<7`B~c1z{8=qKX`%eqr=
z#{;^}+wfEHTrRYMXlf6aFT!M`-wiBfJX@PO9H@E)?Zcheq?8if+K+y^bJ}8EbPVm;
z(fl5&(_N{9&D4Lgh5KP7vq7XqdtzulptQ`lvvTvlB8}}~&S%=@;=%{eHj*`^Kk#t?
z<>4oBq)mkl9|v-&Y@VlJbESUyx8*!iaiJY~?gl>?r+uUwsU1_LY2cT}glB7L{|IXe
zZ=fvpqWeeqF{|KQ$M6Xl$i9umdJE&jJ`Vd$M)*+C@U>##r;qngA9rqLhp)id%ljBt
z7++m?{aHt6XkFy1<{)f;tdQok?MAF|u-7Kxw}AZQ(-flrVeh)mU@zPGc99e)EiNQm
zR|XzT!08-^=EJ8!6JCNaXp8PKNc}i#;_|V|bL=kkdk1(SySRVTjh=}}|BE{x!d;~}
z?4Kui_3JlRV)N!n^n3n&*kdDm%Q`n#R^uG)yGV<D?T`$U3nWV4i#q5&T~M|aNzx&u
z-W1q4>XWn3kzVlrEY^%958QQ6_Z^bY_X3*?o(@Cto{x~{B<{$PKB)X8fS2m=EWcs-
zroy!Gw1$M=9m8@*pyRZ+dmHf>!*aechUI+*{;;Q?9^@nQYMfzRmfnGKi?NRkTg2O*
zhH>8mpOoZ4dwUd5`Aj$u>Bcj|9?nUGRL%g_S6p9wS4xip!#QGl>OtCfOGzhrn4?DW
zH?om@!k<8V@;EjX;{t2c<n*^O1{n0a2<a}znIp+ajDG|1HE5S?tEPF^QQeBHGmuA>
z0m<W?Q<%^2&JD?75Nl(S1Dz2VM*=x<D0ds>1>e6#Nc|t=dj-xyfL-=^An#A;yUj|v
zf0fgP+BbNObO$inQ{4r*(As(@=G>iStgsVnsk_k+Pk|?_HzVX5mtKy1bf=^Pd&gvJ
z`_RW7ddLLNBwvbmgC@Cc0ZnDxfU-#5-$Weo{UpLLzK0D`HZaH_-Hfmpykm~)bAEJ<
zL}$GGdEiRv7A60;5vpzG_fL4<6z^KpBl{oG@IUkzpD`Gp<1s!bV0=!*_?+aS^Fx~d
zXv|>_?8Dw--`V9%qO(NU@-FPvb$wpTq*pQb=YfCcma$TM{gs#x)A=3>tT@i=)OnEZ
zBqVqZRDTlox3Q*4je#9IcC-I1&MImBN_UR?seD>@XJLK1mGOJUKJ0OIU|n|wc&^5J
z?i~7nbVk;XIPWJ$*8VG67b9H~(!3uvk_X!mZ~EY7e>K+gG_Ek#VMBBh`A)B*-^gDf
zAF9({<l*(*5~`2Z!#fRF50i~Yy`5+q&CzWL#r5vs44h{fbcMa}b5vg5RCuBE#3$^S
zbOvoc2VeLY+Pw+w-i-4ZbuD&3;s~cXkH!_&+kL6D-tL>j=jvBb9`!%RUrUlo+tWGz
zB5=~h&|W|8*5f>id{6R)&fIwm`f@4ybP4wO>8}5xpl|d`<YoBK-Wi4J=cw_b_j9}q
z`&8SI7xUuwhOt<WK%OVDzKAw4lpne`qL!!19HF1?<flb3zgXuW?#@kzj_(%z#04hl
zKJXEZ^hTUv&C($s?i5hI$oqTP%lX>xKau>@dwevvm8KQ`m)?I`gLcbvqAX|fIV11x
zRV#8;+b^#7Xg`YNcY`QD?9qIs{E$XVe&YHqa)06*7`x{TOu`wHfB7+n``<VV!(4V2
zGN-jgxsOTaDD$30ndWYiquJOqzW{yFkNvw7I8XOsZ?g%yc?bOR!NtH!>5L%J8`w0)
zGq{9xuYoPA!n|%VBn<^NjrDXu9{pQ%(!eT|2cPm~#E;1R+Q;XK<Yde_$>|2P|2m9~
zPUsKWqyDYtJqhUJ6LZbo1BRaY9oR$LwT12RV1I14-aUUAco<w_?(RVS{iwflG3&<9
zzO>VR3%$3%Fn4vnR8sgd>Q2MH$1B)3$2$>w$uH;?_B81|oO5^&$6Uq^PXZ6-=h)#1
z2t(__L@&_;tBL;v%=z)&hp8Ur{hrg<lNfEUG!f;#qEFoBD`kgAu!ry4jdx8D9uf9R
zi5_je8M#-Qh&>6~EA7Ev>4(T8?v)Zv{YUTj{0-04uj;-y?PXnTKjK$NPda)2{#RiW
z<ohFM?$pD^8$6_!DNHv6-Nk)zowp&|TuA%54Ul6e--8K%2T9yFc@^b~`zAy`fp;U)
zU?<nbu<nLzR`|pimSe=bOMiUGh&|v3U-|$tCSCmHx7f%l*vlD#tjRuOJ>z9K8)UG_
zZ0pt+*o1Etb)dWy=$8&_A1VWTTi#aOLG49Zi3fCt+rXoT_JcNKuU40|O@~mYGw*>7
z+@srEvL|Mi*{_f8nV-5@w<moT^G}a<&yRW0yfOVnwh<Fk`v>}@A=2Ac(wT!giOyfK
z4~n&QocGkSGT6{k$cxTLUsLYijDEie?^bw8j@0f1Bj&tJR+u{$?Z%q$m9YuiqOsl}
z*>*nE`}B!V9{5GTU>q{(cE0}%c!0m>9sJ~hciw|Mj^d2R4;?3YoW-3D(+tdiTQ|Sp
zo3y3qn~(+W?tAY>SZqih>i;rOwGO-{U=Nz)g1bsw9!DUL9-MI{lRS{$XfSW=)w7Kc
zqAug*=I)*?IRCoAyivE6Nxjop_v`c6#&w8$5A)nQ$brhiewy?TMHX6jkz{=e-G9e?
z+m(th_9(mf{au_}iT8I;k0n1uK2JlMVM>cPyl^&OEYaNYkFnwRH(~R-j0bM%PQ&}t
z*dL|+igea?mGn8vAwQ`Hep89=QSyh=>D+kBOn2qSkPUpn9NIITh-aEl4X|mc4<zt8
zlfU19{FFz%>-e9jSAFJljLc^`<s+QtUT(j9CeG(ONKg53ZrZNI%l0ikOClbqEpH%=
zDj)Ses@Mj^^EQz0hk0q(s(-Yyv}X$JYh1cc-{qk3+5=lg?f5g&2HP<~-ovAIya-%u
z$FEUmA27&RllSKp-d{qxFy8lF&D-{j!Z-0wp8$NM^Y_DEl+pX!vb~`9ThW$bx_{2_
zejD`*-A6wG9}#=UeyrWv$#(SOESmT>V@#y>rb}eM%zF6g6bD_4hRrAYuihVr-qAat
z{!Wy80=_nX7aDgL)p2<K{t^%P;pcr%AT5>s8orQ`H<9`{>N@FR)Z;TSX$!_(8R{K_
z`$KP{Uc&xO)`zYd%)zOq8>HL8CzUZk{GlDU$#j<<V>R{YeCZa@l<yGoJ)ws!1K$nj
z0xx6#C#fFwbNL(!y)Ws<Im?J83N}MN7pD35b(BBr^b`quGN0z^+)t65$Zpg80(&68
zKZ&&joj2`4Jt=1PVk!1U$R?!R!#*8=Z8`xSdhbhFp06{%ggLM94#<`6IP{icjQ`_-
z$H;D81AZ{hU&6ap-ZNWqm(@TvEQzmM2VhU0LfM=3ESB0scl`sa@(O+kY*09B{RYYq
z=adpYr^simBNq8xH2>wH`?gdTev7Vsh9Zkdd7N8mfb9&)gY4s7kO|qraxMc}<HmW<
zDE<h&i}irQQyb<Cl6Q2XyYdOlt@OTPD{NyY=9V8nX71hx9pQT+o7vhw>f4{%PiqO>
z!=m>gNVd%=M~6F1sShmh(^`vY^6_<epWJvQ^cH7Tw63MN)rgy!!eW2?7<?YclIHyZ
z$PQ;6-s33ia_9l}*!j7*2f9MMRD&0z$=t2O*#_=maXqmjq;{!uGWp>cpO{BNGCa3Z
zxi@@B*5h|^f1Bi{e#HCBpF^J_?=RmC`H>tOP!IWVSpV&9n_%`gGToaahB4`<3{jA$
z0q^SS@s4Zs&^Lf59oYF4*7%=}2R|fJ;t6YiuMz7jl0yo+YzVfjDxc0h?`5CzcjBOr
z2Nm5Lgzgn8x)%+-8-(6X<9avEi+;j+kNG9Y(t9?jcXXc^dy|l119YQ!b$$W8V?(;O
z8s(h8dVzRY1zso(Y=*<C`_5D43O|&N?rk+FcL08YI>-k&0RE5Y6W;t_Ec^62p)IsG
zLpmO6PvVdjyyIR0{Z<E^HF9~W{X%+8^?wdsrgzcAd)@pUWP|)J+8Wd=zkeg!zq44I
zs`rWMH!R49>4hF*4T-s5=cP6BakQ80QGXoiA;#G_)_n|^4`*{{$C<kWv3Q3Pyan{}
zKidjEI<RJ?GE{q)I*#m}`aX1t=PcH<>bsv*-diXOOQSbabV)<gVJCJ?m+PVVr00Af
zm(m;((&%A7cV)|Ieha(<cQz@_uY@!M7&p7nr-bhV?*3d(L-UJT*Fo^Qt5Qz$zkpYt
zlhbqxX|RT?+EpW`@d5|uxtrmOP`O0YTJ^WEok@bupTGatp3~5^^Ux1^f16~g$`c#t
zT$Yrd=9p(e@51;e`YAm37+CHu_^K*xCOTG*e~jX>7qlx;rXK~3xhHp5jhvq79_-&y
z-t~Bv>!o_)z1Xj5-=&XVLUC?9Q%E|tkw2%vZ@@db(BbpS`{C-?rO*WXAg*ssSSK^Q
z+pS`vK8g3!@8sj!=pBSEkp7S^G1x1b4?8B}eRe$4e3^>!=v{GI`<O6xPvd=s+v&XC
zknjfXFn(H&KDZlvc4BN1&+2>LcL5{c4vT$$uZZj}#nGLjKjJPu*#-4Z(GX~iK|lG~
zgTZ+^^q$w7h$nyfw2{5c;&8tkbfQVGtS=M2WvD9|wl{ez-hBrTx>_cc0y6?L>Ly9)
zkP*ZD9BqYfTB4V{SSNT;SLaR4??PF)GsS-+2Vq}FEcOkajpDyYqdP?J*2Q}}#=7V0
zaDOU#Ds13x+!4d?<3!{4aeSCt@!PX<J)5KGj#un=sV=^@Nc4_JeIyglO{_cm0M-j7
z25JA7Q6BGfU7;tD`8_kgRrxdUv40MpAB);RcSH71H+n8dnJ%>VUC5#hp(;DvH{I3-
zeo1yamHSxuEn>(9auddMKl(%+({!Jo`!QHklTK72eYpOZP)+C~-*1@;{|omoA1D7J
z4)#jE<3jfjXuhZRkzZlNoIqzir(pYW=Y{(g!Sh49hq<)~cQJPq{U^rXnQ3M}{0Qhx
zVo-1X4R|kaA8e_j8~CkYettyfO=mDpkAohB?)R#C0bKRp7E)VC*1&>imC9XDAKnQ%
zOnD86!#tmuN_HaAOY`3#>Lg#qI8mOD`q3t82c^ezI_<L)jlN5NM!|YuPh~9L`=)}K
z;P?AbKGCGVv{%r8H5HBDH-J%n1>lkRBbxH}A|$y5=LXnR^)ASWh3<OZ=K11rSTf~K
zh!1kxjeN&YMk;iR-XW*4N&BHRmzuF|CZ1E$bXmJT=jSi@U8rJ-VeGo$L!?H#W66Ic
zK1rtdt!CavGwdmN?k-12w(bu|L*-JNN#{w|$#0`EPjSDab3}XsWpw{Z(GN>3bR!OH
z`gjl76Y?Qd-5`CW_VP8Tc&;qyMI(555ABPzCpQD{<a!aZCpQ7(@<$uUe%}jPOE2~-
zXP#Pmv4rwM9;6ouTrU#5w*n(wq&|z(3rbHiW=elA<N0NKr}j7HC)@KX>ZW>$CVrPv
zTF64}@6Eiwt01@Ko-ZtwyuTq+`A(tG*R)rEvA#YK(br5b_w`Ysud`4$*Jq`#v6jds
z-ei9>C4D~5UMT*}VBe$Pp;v0ZzXiNp>37va1Pns|-x-U(kK@0GK|W$9+DSelTOjYX
zAApZX`ap6R%`Tkyit*cz_y*o5m^&iI>faGpEyzpf+aDV#FB9fpwV&g8KgWCDrSWKx
z#{$()W5CFa>1`O_B%47h7xtR=6Bj9c`Db9%hClH*b2qh9?au?;)}k-(RQl2&_vJbL
zSC5xCw@#ulLwj<hBV;#7el*|7_mCD8c(7*~bH3yq@>$E_v*H~1(_Qe{4q?tBeXHF|
z?}(;&^|)WW06Nn{ypF{=;YH-W4QVcBH@6~QYb?<G(<8{e|L&CRi^*NJyX%lol{?iR
zDR-JDf56iudWRr8>Wc?Klics;cs%!sw)5vW?_&tXaV5`rqmL_G{0Pl?$>y;00CB%u
zN9#AYQ6gQg#2T!6y1Z9T`z!ZFh4xp}-=h-K<7d}-`WA&h+GD4D9r~|0-{@e6QBEJ#
zn@eS2Pg%|TP1H&JsrxzcNK3q_=}AY^lsuJ+jA)OA>fNH$E4Gi%8<=O+{Bg|4edVNx
zwiYXGr7{0?^5eZI-uA4Bwp+o2$bTB<7vi7h1S5l=1zu*Q!Ov_+8^IqLkkV#jzXN{J
z43yI_UA{+IJ;&@{hW@LD-?jN5d{D%-#ULGg9?Jh6jGM+)X(J7#@*VE#ShFARN40NO
z)&;6O-Z04hApd@vyuR{deI>rnNNX(Otrum&E^<8}zc^rE-H*Z+U_Q;EICbrG0PlT?
z@3xSi<)`%%&M3&&O2WPl>3I_N3XM36qwx)28@lhtJFUhcTJO?&YzTIi?uTIe(J_eU
z9oLvW#k%C74y=K4t?aNLV<YX`^gB|R4>7OPyuV+cJaigs>Jqx6gYv!uJ4tKL6WC9P
zF+{&Pg!jf4pD%lSHQpV=-$L>)esKKLI{XHa2X&I(WTVe^z_v_99zE7$F?bK{vY9bY
zrx-39f=^MEP>Zt#s_%k&FGIb_yxtMi|3j4Bj=Fb(A2+?1CagnC&{l4Pu@0p>Bs#>O
zM%`3D`LvziDj8Ajy7_b<_Y~@*cJ<>f5xw(8>o>a3NWb5+o6||@9SEPJyF$u`)^p<T
zaT%XCdp<(jNzYcH?bM&w>5Ol#CRyN|W0Oudv>WF)tHHBTH~vi{@I>H)^xhrbv3o-w
zzs;gE4&m?dRLw#>$#Iq<$B$34mu5kZFL-^QUFYBQ&L+rnan`n{iggo)ZqI6aDi{0W
zbUxIUi1Q)r!Lv^veCHnU8V?zN7kk{>#+pCFen#IcU82M=H_k4>??Rnto|F<+xC!sd
zO~78}8uUr0l}Xsg@E-u5rwlP(%S86+L9DBHpd84=YeZkE<@M@~Pcz6Bcli4rLAetV
zcLMVXmG=kz#HYW9I<Eg0-N*;1=L6KEL%nL5)1w)GPma=49lLQJa|i0!|DfKp3G>Vg
z6R|eg#R{9iQ=7t53H+D#7<QP_Z=D1gDQ#$vWuM|V<NVZ?2AZ>weihn~g0iAfP72ET
zXK<rZZ$I8uUjg2V(GKG6del{nx@IAs^h)IkcCQNWwZ*4_ubrrSC+fwI3LS0(4^+Qe
z9`Qf@T%f89X}2LQrJ=H^%<CX8imydkxRZ|eSQ2r!ok@$4F8#sz9%^gxtQ#>#uPP{h
zu-H?)Ii(=|LFApK<N1qGZ!zkfg|nf}I5R=s!!*8JbIcy^Lov7>6tiuUE`A8MEZA?4
zpzJjm>l40r)kyPZOTm7`+jW+aA;U!PB=9tO4D;(S)~Sq!YnW$M4D(YNG*+F+cbbnU
zvJvo=6dSQgA3t;wV~T7<4%S{Y?!@1e!-79vEh{Gwcv*}i`$c8F1zY;>!u%Pze-ei|
z6Z$>uoSrYW<2O_=Ec;md0={OYbp!@#djjHLK3EJt1;3LBevSd->6$1V?WM(gzYC1^
z_!-_)<@2hqn6JHQ--Gy)e{1DXryD#gL!SrY{>InYFH1&SBKOOZfcd`Wei?ky;M$t(
zedK-_#$s>}YXJJQYr4EY^(EbNQufPmRvb*j_qmk)veUrT{jyJlG<=_{R4!*2IPI6I
z`&>kmouoA${;V7BpK9-K{RwHQ?bNTd=KBz|y1zAm=N{Uxnk4UE{SCC4Xw0jWp6DKB
z|LXU67Wc3I9kjZC)rV)f`~>go{Q2VhSHt){<0;UYsk;~Wr|4%&CVk406qDgS^~>Xa
zg1G5&9H+gYO9lGpplbyBCD2<0`j?=03-qr*9~9`{fF2O&gP`@-a9((QzXLs8px*#p
zD$subT_ezMgWe+0M?miu==VV%6zIQ!9uVjO(E4jb_5U68bb<Z|bg4jp0=h<^KLfo*
zpwEEbEzsvc9~9^>K@SMDej(~l3)Mds^mKua0bMH4lR(!9bS&sC0-XqYw?Iz=eNdpU
z0zDwm(?RQJh3dZs^mKtv2VE-Ab3oS!bT;TM0-XnXw?NMWeNdop1U(?orJ(icq55wE
zJzby|gDw^5TS3<dbS3C50(}SQ-2#0V=z{`%FX#b*t^uvTE>wR#=;;Ez3UsMJH-oMb
zXb0#m0=*9OZh^iJ^g)4s2=stJZvm~J9jgCZpr;G;cR`m5^rN6_1o|=1TLk(E(7Oft
zDbNQ6`bVG#1bR1U{q>>xe*${CKzl)#3iQuG*9i1WptlJ0FG24X=wE?8DA2zFJs{8r
zLF?y)>i-?+=>q)*=u(0H1LzuoejD@_fj$Cyw?MxS`k+An4fKFO4}jKZgzEo0=;;Fe
z5$IBZ{seT5Kz{~$i$I?Ny<4Eqfj%hEUxFSGX#Gv7KQmPSSkTi2ItFy9Ku-c)Bhay+
zw+M71=-mQ64fH{Qz6$h!Ku-s)&kEIl4e03toesKGpyz<D5$J5tTLd}}^lpKk2l}8u
z-w1j@pi4pPvqSaY1bVtaF9uyI(6@rF3DR9tD?x7&=sQ5~7U;V`9~9_&K@SLY4QTyb
zwf?TD^`NH<^eWJ$0^JO{MxY&_w+Qq)(7OftKF|jR`XSH*0=)&aJ||TFw?I!9=<k9q
z73fDn*9i1uptlJ06QFks^i!Y@3iOXa4+!*b(E8j^{XYRcU7)?7O9lGpplbyBCD2<0
z`j?=03-qr*9~9`{fF2O&gP`?!q56LZdb&Wr0lHM6{{Xs1px*|)MWBy>-YwIj?|SL^
zk_0YE;F1I`N#K$ME=k~$1TIP7k_0YE;F1I`N#Orp2?Ugn+JZ=0#lI^2XY+kkx&L3s
z<DSj`$fsH<75AU`=bx<v=ga&P8E#N;HT-AG|DVqH|GIqtr`rEj{if=L8h%xJt@!`b
z{Hy$^p;o<Lg;#%7g0C4LIj*$muUXvxv1B-N<{$j6A^uV6%m{jKY<PT8M0{^V{DO%1
zTO#N?Bj_~|^!*X^QxWv55%ixT>c`*D32P7jHdq*aB!d1Zg2o-Gu=JB7XoGSZugYt@
zLgVj5@sCjnKMw@#^oVpE!kvJy5AKlh&yHDgsOBrj#TNSD-VFcXo<INK@22tcDij)b
z*!ahXOLX+XT`2x3z>912!S7V?Pv!|ZR4);z_2Rda<aj0Fc!gH$!*4(Ek6U3J_d@t5
zUMcAGmoh(QCEldOGoSpBs?a!3=AX+{+9yBYoiF|=P{L_Sh<E1s=L&^Z^A9WSFHrj9
zONHL9@Pp}!%SYu~$^L&$komgI>ZS0K97qC}^x%>n{7>kC3x(qSNVfg?9QFi4bsnR-
z=tJ|El{K?E=3sW#h;R;T0OG*YdLG(<G$Cdsa2K8zv86%E$;;sX%xQ7h8k-wk7OTTy
z-N@#M&-EZw+-2K<QdZjWPqW=+n`3RRbJ!c}<}}vXn&pT&ElqfE*qW^JQ;pNf=G1L$
zcDfvFj;+B`@35}1SsLm<t!!?cv(DylHrkslARC)qHb)B*TU}NvV2;DC6ol+yspSGU
zu93k8tFs|gw89vbUDMjwRCj$Ngn|OBYZ`0W9A^Xga9L~E92ZrC^6hen^p-kXP3uaT
z<o}+}zi-7|5PIYEzvby!s*Wb#KebJN&6oNg<Bolk6-x^rZkYd_pQc&QFUd>Z^vV0v
zHq3GS$Mf$b-2UEclium|?Vs|&#HqVn|GTs^4~KH?<M_;>7@2I5N(_aLG}$`Vu@1_X
zJ?kKcGTB;4&N#LRgRwJI)WMVx!V$_jmdJLJElMawg>-CFw)c6=+}@gh-ap>^x@Nxj
z^84Js`<eTh%kzA%YaR`P6Xej`uHTG~-@McPl8VnN_Z01(kFU@yd`^_8wOH{l#wn(?
zF4I%+KKt!VL<8CO`vyqZuI^GR)7_`(>3}qs{~C2^E;%G)VE+B@O*OMb>AuL*K34*G
zd#?oGmn9HVEv2@eq^icDg4MnJG~)`@jf09w8zU{zr}v)PZrMCI6?HVyAWDWO{<ngE
z4TX=rbvB9!yFm3uKPPA=OA=-VV$!QWNc)sW;<|U@2FcCl!JfRYb=JZRKYZA=GxXK@
zmib<Un8?t?lryd>ye!N}eD+M+ZLOO_)PrvP>s&3(oY)<-PKU}EV&}R1LX*2TTKi~A
z#B0J|2Y7Q(N|?hI8v0++1-W}~VGDh5Yp%J^UmM{x%+l~))3;roBWO#5+e{{WcU-xC
zkl@03w1nCbJbvqB5WB_BD=8@(i~ThsO(_qZ++X7r;=UN_A#Bw@$u^fJrR8&T_Y%1j
z`n!7g&v2L=l3l}@4)gkj<+%<Z+xn}bOy!@sCHUBD>uxOcbrG{LVZN{5l5~=%HU2U6
z|CDU!&@vFwF|0cF)aKk+Ey+Y)<#@?MI=#NGCNU}_g%--=LDO$geqctns5MpdSu^;E
zZRI`na;i|)qsEVWHa1T4Nh*<|*)Y7#GC7=^!e88L^*DQiF82C7eMXr~F;obj@FWYk
z;Y|oZ&X@GOOkKy68jE`++O^}96=F43zs_p?8n>7?A|{&p(OBSQ!V5e`V6k2Ia<Q-{
z+uGO*`MSeBMY4fO?IM#&vadMYG<J#A2#&i_%0v5R<`X<J-f2AA%V(1)kd=fhQN3yQ
zZBX}HS*V2nmjZNsCia%W`dnwWSg>u~$8^-u`)ezL+q?D}ymY*vbCz_5A~UY99x#|Y
z!}G|`|6cQpt9$gDus7Dv#v}%++}vNM?0I#=sc;+JNKRfP!z6(x+p>u65WYBIE$Mcu
zz_n+?wxon2*7V0S(a(JDgU96kl@;^N<)uz4l@XOQm$|&9Fiog{6_nQQhJ4Jz^U-=^
zLjRMP%D+w^I~+b)n=R={&tFg=QQ~F;Cr<2oF}kpG(AFX-=TD36v9iJ;(Wht6#rcKA
zr;D>wkhhN5z0af?J;yKTJw9o*(JPWO{?9X%HesLEOs#Ihk@X8F`corq9#0X<-nQ+Y
zpkDKQWY*|R$`)M`$@y(GGm7R#O*#^H_)<}$D?j?D@rttZuVM`EKD4*5#R__sG<5OP
zn;S=ZE+Ghu4~F%KNKDM6oseP$l2esbq#c5*JbLQqzqaXh(O#i5?9;Uef3ImQRUXy4
zQx%co;`#+OOkCpj>p&xubt3MWWNwpQs|d!EPjgqJodW{XTmw^mW0VwZ)kdfxU-Lcs
zT8?W7{>6!B?=ub(xBQgvS6C()s~|EgZ9iJUFHW2m6ZS1FT^MTRD#QDZ>_0-yJs{yK
zmDf{UL0XW@2s3WGC?3~~6K%TfbQM2`cqE%Q)rqr~SvH#vzi;m=g(9ozdueS~Gk5tL
z&FOxq@U0p`J@^^QS}~rF_teVRjLZ7P6MK9$?aC#zV>IqaM;8C0BmP0gKCVi)#xN`R
zF7eNod_Fll-1d>Hu)@>qQZp_?7PqGE8y4S`kGA1TuTsdZUGMrOs?Bj|H)mSVK+r1M
zRGkemY{Hv(B#m&Ro#SahG3||F(vgV-*B<hxZv>-xD+1MVsAqeIdUPwX;jLs&^fP_q
z?BJ%-;k9xBGpi@<KZ|*$aAxO_?2ijb71HZ3*<IWC*sc7kLAj~PX#TX4mpAI14XuJ*
zXSBVu1f%?Ne<;l|T<%H>C0pbwVnvZ45UrJVPNL0CNChRImLD#s6HslrAQFmf%S{wY
z@*m*%SP?lgZt1?(>Ev@jL-g~`Ij`%dt3O3(9Z*@Fo1evMc3f!w$5b+3foo<$DPvi%
zw}?|yKehgEE!8lB&tiA%1Iwg>#dq}~_Ag22QRjd1IyR@1KyweG)o?jFHe?KPkTQ)Q
zQY1ZOrN_Oey2MXLsa|_9O^T^#Q?WIbpgP9|8Wgk^9|-iQa~o@Mm_Y?=CA8A|=M_&m
zhKo1{^M$EiGVneTdHHTl;uWiN-%_XFG){Kcbw8EUeXMp|6CF0ekv@Qu`gKq>UyY>y
znlf~(zEM{G$&(SvMVW@w*!yiV?@bKDwA3>Zh(+Xza1+wIz&L&KAa??df8P0U4pl=Y
z@1jrLGDXhySXV+jTgCL_ai11UXKhH@7eQT(GeN5k!o@Mzr$W{r?BYhA3Y)JwIQF$n
zImM><O-HluR!Zak6%*J|nP#d-kGbdd(ZZ@d?6LzJd&b$cXRdjYO=k5a5i8=uk{#9i
zN-xxvUnjTbO_}Mq{p`gPU)gW<wEsPRWH+L1UPr^7b5Gs@{~#xq$;fZ{B_fidHJLY>
zcFw;M!x_<6m)xZ)*V_FqzuJB|6KAyA^JU+OXgbfa1Mdp#7rLc_B9`)pb~GqwjqdGK
z3Q}KuNS<uejgYk?+ZZd%Jt<PL_B2iSJm@XVmORkB%pG{6ljD3MntX6{A_Rl(p{TuW
zxTkWRR*wG{Z)m<jU0l6BH{;QBb*05TDWx2<g4Js`%jA-G%#zSCv$ky<E^^WQy;OAr
zdnilMNI}TSG<cmVW<utZ@;0Cschd6X)$x2ndXs(i_}c}^)%`>S;_ybjF#@^513gIv
zku_)NqA7<aZ{EEl?V(G9|F=NTQ`@|z1Af35vjUXWhhV+_Q-pZfBLF;|Spf?C0kBT!
ze+T|hI-%D0JTKE<0E+n`8i8Qt%b;=CivaoMm^@HUrXc|PCGgsTZvxi!2h<090e}a7
z0Z`~S`I`mg1#v(Fpi$Uc0Bzte0EO2F7dS8MHGp~GKDg9CFX%b7TRiYbwsbS<zZ_UU
zvm4<8Rp3Jg`GNle6!<S7o^}7I&;Yz9zyp5?DDaoSx<P*M`I$3$U1kE{F98Mq63oLM
z6e|z?#%6P06qr0lk5K{Y&vF7Xx04x-fbJ@OJb#ny7(+lS!GSRea2#NQMi&0KBVz<;
zCosC009ZfZ4>5V*k0Jb-BTPML4<Z@Lx_%oLp7lO{jwK;0|1Xng0|z$7$OC*eW@}5d
zw`z<Ed_KT)GQT#6EpCi4&YF*9Ih!o>?B^|>7jR5fVNA32&dS5S9S`&Z`GKDY^nc}#
zhgkR+0B<)2HJ}0%de-a@g*E>uGz#w>;A`G7!hy~)&mX`61?$2>;os-KGsWP6#xR;&
z?|=s#hEU~u9{8_7!@#~W0al(Dg1_g>));|hGYmb;<bbg9@ShO4j}3v@3=v-66ol|B
rL#N=$zbmZ#6f_1tyYIrbcp(;^rHMd79jtxuJlM~S*)S{#S!4eLR=jAL

literal 0
HcmV?d00001

diff --git a/proprietary/system/etc/init/kpoc_charger.rc b/proprietary/system/etc/init/kpoc_charger.rc
new file mode 100644
index 0000000..0eb2f0b
--- /dev/null
+++ b/proprietary/system/etc/init/kpoc_charger.rc
@@ -0,0 +1,6 @@
+on charger
+    start kpoc_charger
+
+service kpoc_charger /system/bin/kpoc_charger
+    group system wakelock
+    capabilities BLOCK_SUSPEND SYS_ADMIN SYS_BOOT
diff --git a/proprietary/system/lib64/libshowlogo.so b/proprietary/system/lib64/libshowlogo.so
new file mode 100644
index 0000000000000000000000000000000000000000..21ccaa2468d898bd59be97e827468a62a252afc6
GIT binary patch
literal 90496
zcmeFa3w)H-wKl$ICYPB^?gWSg$OOD3AwWV9P(daMU`UXJ5QHk4>p((65|eOKkcnuG
z3?flmt=D)@Vx!pFma(=3QHzZiXsyTN=T`%$&4oZbq9zrZ?|I(K%$vys(sR!D`~T1H
z>$ERx-nG|Wd+oK>UVH8Jz7uyYUbaN9(+Txs5Wf-bJ0YxU!%c3iRm>9sXqg})g&*2|
zaH({jFj0?2d{k(ZZ>2HVZ=}!sZE}kWMW}pFDSY|W&VTT+OaHoH+wbLj6>9rYR$*1<
z;Q=3!8ii1yXTL|5$o(F<VJO@eCXe^gB{Ed|aoS{QQO5Cvc115LRP~bcWo@yf7Z3SV
zxxLB9k+YS478~y{t_S?gAmdf2>V5_KDN~mTM)@!M^Quzj;R)v{d{n58$9eKQwU|;-
zTwPgOEMgQKO-wPbTfRzUoT}(Q+xF5d+v%k}=X|?V?V@$)hkU|^qNF?W@`g_w0iQks
ze&q=GVhrq!|BeyxcaMO7eFXf!jezeO0e=bX;7y*`5%6<Hz%LmAziI@0;RyKqM!-Ka
z0{+({;17;~|8xYr2@d2<4|7MrFBk!T2u|va&j%ymKOO<EL$LD3CwK(>b}UA3^hN&O
z@jn{@zZnb78y{bjcYMGI_^Bh{V@JS0F#`U>5%6b6z(<<B%lX6z_`9Ta8Z3_1;R`-%
zWgyN1hKpd)wo68+aW+|6N5LZWZW$k_(DzDy6)gH5lM&|>e6!>y!J?y4Mr1>7ex^uv
z4;J><<@?!6F#R3_g^BSZe**@>XN}w}Rt3oNWXH((NEwJy1z$BqMzlc=em=l0<rhDZ
z?*kS3BFIDjeI+tNomZ6P50K{@nZ8j5B1O`3u&_>)={pqs%Yfv6lnTU0<#PbviO*N`
zrfk3BZ3SPY;4yva^KS}%pMsB2@BxZGvmcQW^OSjIO8yW1vm-teF&}<n6g`M&Sx$BT
zut|1@oU>(ozYIhuAmy}p$ltHn#rm<#w?qaa3lk)LRfx<$mGd_6r#?GMWxT3~9SZ&v
z5Bxf5okBkyGUM&ayk1rKi?K2v#$SF?F+YjFhrQlc_$2nqblHj?9>gu>OuSRZC(7)^
ztANDsYmo7c3VsX5k?7eGpSKizC-fX9#tAiV@loXYUc!$Tv5GwEdbwYbzmbZ?N7X|y
zzLWp{ItlH<e+hq^0=)3h=PbpJR*TFhTka-O6#PB~-=^SSRq#i-F!AYB@JWiF>{sM@
zPQhQR$eHaiZZG_tdVa*iUVFix_@l~tWFElJo65MBSb5w?87*#6{H;y#H`V{ggN%CU
zQ2cG8Lcc??Z@R)?^{bZ@Js<GEPgU%0{Y+-?kUYHDsPGT1m+_qney@TTyJfspv15&*
zA2C-Zyi}3rJB7c!Pez<o==Uo6Y4p&~<BA><FO&J4Qs}Q#^sql(#_w0~cl*eCXna@Z
z{~5;P=T!yY@sWHlC3^V!qGGT7FqzNeil5I^;!>g#m(X4MR4e$#Niuz|48&OUqyGCI
zm+5j9`u72ex9^e>7*6^ODD>hr`F^V+=UhcU9sgU#pOb-jL-FU1V0l2*j^8Ny+2`RW
zX7Hh3-Q}^4PAK$M9`x~wJo}%J2VAS@^SG+FzsPuXUO!gsoA{}W4^`;v06E{#pUU_z
zWFW?<>qUusDxXZnj``E&d8zU0ekHz%G8wPxZ7%qcf8t#-V+Dx6Dfs=0o*}mMnW5O%
zs;oy9|2V!#b~!53tyLNxR`g%>rHl`SUikTg;-8%!{@Jh0ci*Ej-Fq?+yHq=#kP&w&
z`uT-|w|C0;{mQsoVHet~N#U=?f#*R+Ios}%=~X?XK`q2v?w0YYKRl}7t$Sp=>gNW<
zzWGZ2P_Hz947)H6KfXrRb8U#+kfqB1SNXnHZWhNB|FJ6mlc4aKs*EcXdDOfm2m&(>
zTRh@nsIrbaX3C6DDSGBHmh-YIe2yr3`?-q0PabfYqPL}hl78A`d?4n-&w2%a^lkb6
zh{C@B?W8|CM;`Z5xmk2TP6>aBjL%obtwFoQzfLAp^?y#0M?5U!m&x5k7RI3+JC${(
zh$%{y_1osLeh(|-CNhBIvt8k1RO6eX=d%ia5@;w-qMg)k`pJrYv(@!0H;X?h_{0_&
z@gDTf&sC6zd@N_>``mFdtW)H%D*IZ#j26AXb6$Olf38vRw<vbBDDiNsf-h6X4Q-SW
zk0|&%6nd+YN2&gKr{e!ckM&+B#es1mQqiZn-}yoxlD&4xjI$N~k0|5rZ<G<LegCM~
zy+hfLVio$EmHF;d{Bys8|C55>uOz}sS|A=);!>!GoI>cO|LGK{$HXr5KT@mho;}?y
zD#ib+ko6dy=!VW!yB7s<f$PP80LM=>F2*1Wt_ipzVtuTr*4V8_EEZv;6Z;4sy`heM
zj25BG5Y{PE>^gg}Z@nFzvL{$Vg;iKBA~8^eT7BnN`Rw)suREKjpxk9Q`oInJ`AdW~
z7F>lc6t`CK$X!++AHRKc?Mrc+sE2SUw;91t*g=MmUGL8U!zA}JE)rIw)u?Y2i$XCG
zq`GJVk&lQ4J)|O2kuO3Mg)vqiE{gONh#w2EmU?{02zLGxni&)Lrd4OjH;Q?8`h;5T
zV8#Cn9WMJ3ourE^@qHeyt8k^@T7oMbR|c+ZT&r;1gewo%I$UMA%5mL_i}7wVuG?^J
z$F&2O9oJpB9Ju!4dI%S{JEl5M;d&a^^SBc4`|zGipV_+H_?sOcTXSnWfBf>wpRSv>
zHa7jOf|m=QfA_r~y0*MoJgu%K_Lh4uH>W>fz9#v#HP?Rk*-w8w-SoqsK3m`S_n&<9
z3!nPFxv?MYx%9ihJx?rr_ZLBa@BMi2nMc~sr<(qjb$ZK>L|Re3xjJ>zc;DbPLFv!F
z+4XJp#HT0ET|Xf)@&0r1Q#b8xJpAqEaT{J=vMFJ;Wqa~(x<2`A<28GhhOT@$qQ2?=
z|J8JBuCaa7g!sjAcNM(!-B;0nYEA$2$;oMTQ++=^KXuj18@?L2_HXz3|M0+upf9dG
z@~bzNKfmJ+|M!D)2bbDrWI8@Q7q;un^|OAv`h!pRMr6Ep_`7pID^7ZD_aBP=Z+s#2
zv2{`7e!uq8J?RBmH;?PGwFS0*R`!#h{`<q1*Zk_iuo-vWQ_+&s9r^B${LX)!n-w`T
z=KITED67kzx%bmQn@&7fzB6(6H~0Sb$``-x^9?`pmp|z5KeO!qAJ)EVdG+6;a&FrY
zbo$;i%l_@x|M=SHKaQV&GtlqhI|e?C`Sr2zkoqeQ-#w%5cR{N&tQ#Wcd_3;)--TcA
z>`Z8Do7%fE=ih#^eR<;j9Y+&4c3hr!m+tK!Uj9w^mNm1#`1tgLlV7wpR$ZF9?$puz
zy$`1U^~Env6&_jr*u&YEh8?Z#`%r(dtj*Lq@3!yP?TEQQZh7dVN7I{+ubtfa^dFix
zENZ#)PwkJ~(pC7I+7I@Q&xkC(<oAhBy|wB6O(7yLuV`yQ-n!C?g7VVaY|3pxt!-;*
ztthQ1t<5X0-k4WZSy5pts;#UR8w<+ID~sfoMb#UxuPnALtyotn%E~L(=WVGjttE?^
z+Jd68yrPn_ymbYo<zl_9Hce%)w0OvE?zSqMD6P2xgBLHZC<3=?wv%m+t){YkQ*CKw
z1u?5ji)%~xCEZrKzQiqBQFUz*(b=V71ek_<jG;<ybMsW#%K~Iq*3^_1mfJ{P<Dy<y
zNEWG8RRpf7Q2{l!+Pw0j;=GDY8wKyt?z%6n$+K;hZ>y?pHMR;xI()C(R9!@cR94w4
z@@7fnKxv$r(qOBuuBa3>wbl3n?ZOPji%M&%$_uuMqG}t=u%x<Rqpfh$x^+-Yadp8K
zN(L573MmFfyv|mu@{=dRDQOy2tt#Y8s%<tEMJ2fmBP7FO#8h=KiTz4hr7A;qUy`c5
z^BB(Kb||e|P<a-q+1Zj#RDm=yy5(}ua|mu}Wl?RpDo9Fk@siY8t4nK3ppw#crMBuC
zHf2|rZnUKrR1}xnax0fC66+wnGCf(li#Ba66b0z)QfJOah+J*kSh?9oqz$I2+$NE+
zvpNA$R9;zQllY0!jRos%*_EXgwJ?!%lUF6*<-wY^tq`POOLi@dTV5_V<tYX&Dk-R5
zUs|y~r2_rv>5Cw5MGalPsKkaPRE<TKx0#DW?k(MK!8ExdYvE~mh1>FyXBA?Zf>Yr<
zd@f1|x+~{gc>%JdIiut!6OP2Myt3LQ-SE+rR*A*%R%vd-(dYz|6jg5II;+V;$f<<?
ztSg7tE@h}vZ&bLrqF7NRNo8{=>VyL#=xnlys%k9G>e_8w(xRZYvXm<<ueP$bpj;Xt
zPckW%ctve>sjWuTRu@#{VaXS70zt97R`UvqlafSHL3z<8$|CoxT(=HUL*k}}hb?Ll
za|MhNO*B)zA+JDnhrCUt7{cumBY6wiaiAPXEd@+zx>W^;9W()yB^bP*s!I4tHG>O1
zPa4QIhButVSn^x9Op?|;a8Tm<yut#-$KABW+bRk+mKMpDbfXbP3$a)>+BQ-{9=ys+
zE3mS-R@@y53u>{tw&hipD+^(GQ-y8INWHd{R@=(yFsg<}B3xHcQ+rV&D0DM~m;HcV
zr*hTEJH&3KQl!eears<CB0iv;Ra3Qe`O3UmNh>#1uPZ3BrNN;QPO8(&OW|dU7cZK%
zc(VX~rrKd{j%{6PL5=MyIR8onq>A;6voj?Ul|o^eG~2}z?pj&y=H*G4d|h=xRY_@)
z91cgMo2&415hNut4(6@H7GJnoa9gA)s1Ye_5y5zuw-H+t=8!ZSyI67Fy6Vb}$T7-o
z*_lPzMWxsgB{VVwX?-Aea#><Ea_tSV0&@xE6w)BvujFrt?Rkg+@MsmIEO7Of1n$Ol
zh4M{#X(1X?s!E0Ho8;jXM%0wsY*o^BB&9sq6&Pf&bT)1*s1h4DRS-yW)W~L&dFI_X
zD_O=ubUCgg97ugjWpa#8L|zR7cTtHl0h?Po%33VnE1a>>(R%a&)oz}aO-h8SRO7%9
zvPeUF)Ko#uRh8AXdDZYT_*9YPU|OOPd~hxU8(b27q`67jRb-S9n3MKa)rb~H5^%}e
zR8{P<U`<Ko7CCHJZmLywVzn=0m<ubJMH)%cj)srqencut781|G%1UHl+z+JNGFx?p
zO^)9(q8#HYK}1GKi`G`1SGif!t+1SVtHegD`sBiGwYHjUTXlBnR$KYvQe{XbCKVM_
z6%>`$Zj-S?oEMobeM!`As;<bxejquPvS*0(g#zv(HZGF)kd>0310%;=t}m^j=GJVh
z;Z`+EUExa*C)YzHdHcf7G;3}Z(wzcCNo9n*N^Dpa@{RyQ!sUx*)KrRPOH<RN8|2pI
zHN>Dr`@N>NxM<omrQtROVj9Xfs7Lv>ep9LP&Gn@aQA)un&Z&`8X>c=FSr(ToO*9_W
z&s+JElD%@)7%|4!c(-p|z1`ks7DmFO3bcnQ_a+&3C~#k}eBT$Yz#tj!3y@)((ywof
zeBbCN!~KCW><dw#Lcc#$X^)VhT^YZP^#JK(<w+iot)zc(UT2{fAH9!!##hi{jRw#2
zzxv77;FXfJ)KsFuqeSNVRB7-$^Q)h&8a#$}ee4=MD>3S)UV~?iLH+F0;8{0NKaXhe
ztly}gMh%|z3iZ>Z!Lt^je)endtaqrN0~-9*DiW|wgTF?DKcd027NUNRYVh+_B;Y3+
z{OuZihXy}ggYVSfS$k1GeH#4TDiW|?gJ;df^;zWh2bAbtAEO4(x{mq@)!<R`b$uc=
zc$e>?)uO@YyQqbT)!=`u!6$0)_iOO;H26#n-m1Z)6zuw>Yw)aJsh?~OK0rkRuF>F?
zQlQkDufhLBLtmo7FVNttH26Rbeyau_q`})YcsyNped;xMb?vfop9YWmo$K?62CuxT
zC$%+d@XK7(LNsac+V^MnYw%+<^anKf2o1hXgCDEGAJO2IM*&jnQ4M~khW--`e!K?X
zp~173sD3&%_(&BA*r&m3U#9EV;1f0UVzJx*S$|YNMh$+WiUbVR;P+|pks3T}pz6n>
z!L#<MequHF^(qoDQG=hL!Ozp+qcnJ{20u}QPuJilY4F(^{A3M&jRwzpuKLN>;ICDY
zfF&CI0~&ml24A4TZ`I&8Y4COp{zVPGUW30ygWspY->bntqQNiG;2Sk~*7ns;lLlX>
zA_4bn@ONnN2Q>IQHTX6SeyIk3M1wEX;E!tXeD<t<KGEQxP?3Ng8oWh=@6_O9H26LZ
zzDa}c*WjmU@Iratm-)bT8oW`1SD&@9IaGsh*3d_4@DFP677c!?1|O@zU#h_;YVgXV
zS*dlN27j4`-m1Z0uED2k@Xu)Q*&6&68vGg!K30Rz*Wlwc_!131S%a_A;Ad;_TQ&G%
z4c@N7=W6iv8hpG4zfXgoronp@Ce#AQ{N!tqMXTxS)s~y2V+ap0Qb7jgx{VtvE3UR&
zR%5xW_~xak@fF)FNwel9#?MPkv;>G@{WaW_PL^e9i!8G&(=Dv2+lno<l@^?~Ek!8z
zf^RXH;6%uZFpHE*;oOt$;;pq7<#b@VTEl2)?KkhT+cuG<yAI03>P71uo`a1_2Xkj7
z#wX2@bTG5nws~eDo-UNlEZjC7g(KTc=_odguSPejMlC!M;=C@^)$?jL6&2y^zHU=_
z`8Eq>FGUHp20HViXl+Lqx8;=<r6z4zSGlR8IKfhF;~{Re46e2)m19dWN?lZ?=Oh#n
zX+<1lE$a$l4pb?M7hJY!811MOnUn};nl(Fdo;Ml2X^ifa1b14JnzwRQc6L@y?&3w3
z^hHZoW-m+m(E@tZ4cZ%!p<FNF@pbjmMY-wHO~44JVb2NQq>(}E(G<bEM@zMsMViMY
z!&r`Lkx6>NO7o_d(KDDm=ReP2Rw8`-s##tcXtd(;KG`yG%yos9nu5*n+rp}<1zwy;
zt5a8RI`q0?i)0-1Q@&JAzg9sGcQ1_$TFWrju$E^ju&m=#D9cTV3pcA?Dg_>Rs|8OY
zDhR!-tq~ZHY;rG5B;U|36K{IZE@E{G!<`Cix!RIcQ_DySbq!yX7hY(V>kCRNq$n&^
z)@`Ur*Cbd_%g!set*eE7<eO?fpLE^TR?>2EOJSvq$Mc3FKD%*sQxWd2Dn{+D-pee!
zsOiF@D;tg!Y-i6NwIjmTHFzk@iWJ?*OJwq<cx*$9_=M7;#yAFNxL@J)YhC`B;KoT0
zMI<j(9(hVn+gJ!5`60}(NTBgF*Fu2wtPzrRl~>^}&`F)L_m19X?RGal#8r3M;frn5
zA!nqBF=__0t{ip9S(J0Vv`^w63!mk%^6kyZv=evfS$>o%?{rJE(sGw6@qF0a-71o|
zJZ`Ge;@EOE;ztSpS$FkiTP-CO#r$5ye=70MFh)0deblB3#H4}MR%S<16tqYf>0zvd
z@Diy;rBtk(_*qwa-w3?<k{riN)PzfxW%H0*E(-So@FJKuzOcf&!pg!8csMLOx0ile
zOQ{hNxFzz&;HAR_H6T60LZ+}Z>$=6cc{i*~%UQg5`O@V}vJ_MQv;35JG#e?)RioFZ
z>|85XrKK%ixzfVN;LMrSz0Qja-jqk9aA*53r#-`BkXGfYFKSX7`K1C#>~i~3x;eA<
zMbZl$qkp34IrNZuZmO|aYVd5J+@=O0%eqY!MSLzCAV$cs^9qKqu^~+5bBjfKOGV9v
zV`A{*8c$I!yfisQym(Vt0ln1J@}Z5iHjzVYs*o4!aE|V%p$#<hlQyWi*b=*CYY7sN
zt(R?z)4t&`OtK4lc(H9=!KQK?r|<y7BE1b|v6bU%fRu$w4{n&~$S*++V?A2aQ{Le!
zyWn2u@+8e}sJx3HN4HwO*iclysTfaXwa>5rOQB9mnsF}kwh3HNkJ?OQg#BkU{jWr*
z9U(G|ru*DE^Wu{dXU+B|zBj+t+AmKVSx3u2dEoe;N;%5$nw;{8SV^?JXB`^B)rhVJ
zvwtE@AMSn{zAk5zw=U-Y8*x=uRpAg~sepL$LtDkSIP7qKqcIST6E7e8hb<;=^0;**
z?|5F40_k<08q0!fDYUy5AX{_BMm$rOSFg+<0ZCzkMSb`xy<I3x%Hl@KZyHM2;gi&k
z;nEsQ4U60d)~j(w;yZlB7MuJUqM8xQg^A0GhX=cxw0u=7yCa}l@R3e3vyf)OPTph6
z1v4Zizzs{3{(JHyRJ7t*+8XWJS>mc^ArNA7QL9&8`nxs3H!5ZCv~4aevRNun_>$}Z
z!`58bT&h|X{ryv?+~J%rsA#-M2aiP1_hRW$EfZ7?pi8Md=Jh24&&A_b5PeZPn|t4~
z_-Z8H6>y~pqo@XYj&<R!J~t~jWm(>`tm_i<(y~@9&sA5KQjWt(1MfzTq?-#W^`^yq
zSN3LinG?pZ#nP(ct1h<xtg4xd&byL3hU>Kx*BeH|X08cQsyDeK=BO(s!=1_N>en16
z)c`WAr-$8@cq6BK>*Y7SYG$r0OdQs6RCR-7cp>!TWkGtaK)GIs^R}(Iw99jl`f|`P
z1&?NNNEY*6Js(Z?S+lO16OW}e>S-zE4Az3x5Op<9A$Tuc_HFrHPQ|6^=FA%LO1bCc
zR#lW$RBk~ETv?5$1F@GS&f6Nt0vDrSVRm+cg&Dk>kIoy`eaIGZ@vX;|wW_|OZa%Ok
zg_K^{_7u_U7}^kF+X^G&{Ub|l3DV_a?|YCpZ^pY|C?}#0$LAK@tT$3gO1UyY!Y-BX
z5^z*fziwp=P56<dTM(&Rx!hcZJv#~8Hg*916oEuYpsI!|PP1xNy|M7IrJzPRrp-Vk
zvA7=Ez_#V(mO^Qc)k97K%ByF1H}HarQ$vG#!W;Rp>_svhP!S^$!-tk+q~)XR(|Fl&
z*!bQ!4NXojSlaT4Be0F+?b5FmJjZg=x;A4PRrV^?M8hS#;M%m57j4Xw*A!lsmG0za
zB^6JwxAPf}$1^zTg<((OMitkjdgzr>1gNf@fx=hurlQ&zg_Q->UQTIVG<&lp7Y~JS
z*0!MBWXa6VN^|X}d`Z0=CF0RPbE2^qX_Ln^C3%!qiuRG#jQ>PJ;a03<|DnoNU7{E(
z3G0mSiX+D1p(Re`DA0LPIp4G#rgASDl0Cz=85t+)5%ib@77?(_B!gONtG7{oT!vm!
zBrgnE@nKDx{k;?hwIN4c;}$&4b7%ja&+|N-NqIGW*xWAYwaTFv=b4dCokM0K#drLC
zz~wCN`pmF#hjdh`Fxp9?Tr0l@?FwO|)T4ZK1S`*nOkQ)Z;l>_~LZtO2p9G}1MHe5=
z$=eiV>HaU2PHjcf`@QZb1H<Lfs@LU1-d87mm&@~NFW$T5)-4wfLekpUSX%}IaAC}t
zF~f`LMx$o=(QmT%=Q^WdAlYe7(kw5txbPIT)t))h_?kG1H<oK{8)p=v<~O=<ij$c1
z#6PdVf-SiKCCkk=xjtA^jtt+6cD%Wc)_g;1IU8MhgPbCGVd&n{q^(!l&W0^X?EtEO
zT&-qTOype2(La?KRpSj2zCVu)rqG5A2~}MAw|7#gObD<HSq%x6lA3K5Mf`b0wOlz>
zF*fX*46eABN`~r9O_^<r@;$&Z<S9ggW%DpzGRDnovzFK9nxcXVH?L|NUdpeLvtVRx
z<pt~ILvMnm7C-Nl=q|j<)I>>nHv3;Zk!$Uva#qj!X#0Ok%ib1<=kbgN@?LTDrb#VM
zySzrZI+Z1^S>XT7+LpJ4i<KpZtyql~REHQbaU1147$1f{6;L0Gs879J(I(He3Y6zB
z#nq)Vi;!a`N~yA|R5^T&c-@NCkW<A_aZ}>W()zN<cS-V{mpNRJmAm{IV6kY*p19+0
zxp-!CC0)fpUc63t!QuY9D>rlI#Lu2H$4fZ(TAdilfi0f<gZp01kE<>+hU#4ZiCT~s
zlW7H2IlDI~<zblgW{&(YY`Fh;;~+mOz#f60FBKHw2`XOgk^8G#m|P$j9XHp}R`q(;
zWcjWKRp#w|4;k;Snp}7o)z{ree%Emng4=A^=1_g9#ZP3VV+G0zI4u`hs%opfSxT!8
z7iYIdwXf`<*-Or%WuRKbwX^(xSlAd%j;FpK=(XH68V2%V+500wO@Q^HSR7HLbPDQ2
z@kaU0yJww+HC)tMD2dnCEWHge<Qe|(_W_b-%$kAUWe?j9Ml)NyNy)b<y}6MWNrsQ1
zbrqLNsD(7vy?7!eT*8-2F$NpdKY}pyUEJZEHN&eusBVjHUsfL!Nq)@Nm-#OAUvcrb
z3w-Z-JFWw`_)&k~!e40c9q9SE9C{%(;fG=`0eLCjS?9eIuoi8<!!;H71YCQ8KL-5o
z@#8eo@;5R3JxB|_n}BEgF7UY=_rJnr#<c}kJ7~Vg^(MY&;WB`Ze?yB`2QJbs1TF_O
z{5`~zxPFOiE%2uS-v)dO*9_3`PoVMd3G;8A-2}KA*B@{l#Z>^>d|Z2QalX$2$KP3f
z2FSmGGYGk<i!#XiEg<K%9DF#x|G>r9z&X#&xC(Lc&t<)hzP|u`9)0}*zd)bM0RIk1
z85W@ZAwV18L_q4`HNf4Vp8|Lc7v~%X{4T(=!2c58KZl;?<GvVt4g*py(x1ge`t=IG
zGKJrI^rN2N2jm#nq5m&&&-we~;{2&U@}vIvcY>&|QqbQ5NcsN)+@EmKF8zQ%#}$C@
z#PKJM<8UQ_)(Myd`qTKX2h7KHC$2Yu{|dBe!2cfKDbE?;DNiZn;ru?vJ?D1__mcr{
z1pRVA{;r4em_Tz3FbLOgfO`(t7~s-yar`HN=lD;8PY>GY2T8ck#YK5-fc!I`)I0C_
zxAb^ljr(f>IsfB;b$|zz`!i_c?=5Hp_HP7i!j*&XwD(qAs=Z$Wo_cM-_@AQBNn8=Q
zr;id}hwBusL%6o%dJh-d#-ktCgrASRepX}tR|7}=Jp@So(LeZ|{;?1D)L#!E^=AV;
z{rPj?=+A3#{R3nF9@h-u&H~b>PvTP7*H1yixpIsf@tyLS@tyu~7a-*^DDvC{{`6VS
z*Mf`lT@4!g-AjO65A;Xsm1~UtOndNeJ<=YOpZ6~)_no+>zjFTcSI)l^Joq=sD{(!5
z`#%BF{{4WoKlMfa)ED{t;o?~Ii&{YP=imP3cz>j9fOp~|{hPSbf%8E-Wnmxc>p@)9
zS0HfozbSz9KmLuu+wh(CrcEd}*ZMb*gX{T2(&C~#l%Mi&{`{M}lqn04?Tk-sXMCc3
z{F~yGk32bEG5B#j`WM&E8sMuj?k#>82RPdA6I`?(fAhwe^JiSQpzo8oUdQ)*^!wlV
zp3eS&Re;pTSzH`@J?^OsUc^x!#QhO{>HjNm(f>I<<>B~@0bCy$Xyf{rg0?$w&v^JV
zT)S{_K9#_8KKB4l1pEac_46=zu$}zaUI$43qJR2>hW^Pv56D>X5!yH(`kTP~xqs0A
zIbZhYeEIjv*5WeaD#yj&ja`m0ev3XgpwH9z&h<JKkn7ci{?zZIxTk*a#y#buysrUL
zUdCtMQ?4zVd&<vy_FoR(?0*&P(T_11@A&5$8Sm&rl#lVK4sbqjH{d&Ma0eju&G=1y
zGj?!(Cm;{!cNOHJe%YV;<vL<a;~M)0(2nazz%yR_7#HKkX<S^dsc7SR<$Rt4<a`+K
zY60ng4*_NYzKV;wjz=4Po%W{ueSnmo>y6`A;ycGD4cGr40J;9Dmk05kJh(pUKx4;6
zpX7RHAKHU!Q?&>A(H`{YtI(hO?@s~W#x)l_xc;gDsXNL;dio!EeTj?v{da)$2kMjY
z;4m)61Nsy7LVx-#cyN8)iHkn|Ca#Zh72_%d4cF_Z_|E-{V{-pm3P}Im4EPk_KX8$U
z8Xu`Y+K>99{Wu==#eJRnqOVcbYthEPfqM-7e}XFnxCyvk!*}whKkvfj0~~dg1IRyZ
z`35e|mp;$=UW<FKIofn4<l}l~eEk4dAue5%;TrxoGj0QI#{~EvzV`u!Lcan(IE@7i
z1+)V0n}{(08v*Tr`vD(e`y_k^v`z*Oz-&PNee!(3Q21aKU@YK1Kr3J);2OaFfK`Ar
z>^{Iyz$Uf>wy_=X6TmjWKEMt@Bi2YCpaoD^@b?J;Er8j?PXRx`j!PjI@%W+N5yDus
z0ahj8yFbR60eZj={1CYcurCqxyidYdfQiY#0ajfpL?oQgItSwb9tB)Oh#zp;0Tbsz
zR=|CLZGe4O!{2#-4P-L`2N($$x)^a2uwyy)alrglm?vQ4O_(3x{(Q_U06dE^4q$#6
z^bFWm2^zvGj0tE#!qf@450HP?wGS{BFmw~-0<>%qq8_kqEB0Z+ZJ-CV-VQkealZp{
z0A|}E2Vg!Ns0omNi~AGaJHR&xa4+Nl6!(KK@1F->z(&AEzz)CzfR+~^7ux|l*$#+5
z1uHrLBLOWhLPvo4fa!pZfcb0(+{*SQ%!TdE&;i>4j{vp-b^vw&_5+F*$QS~8z*s>3
z4O%N;HsBh-D!?kXzXUr1+5ry$?gKmuX#F{K1=#TlXhOjYn_fELzF$Jmfcvqi>WN3P
zhd-<#EPzJ<nap$o+5wGW=<me%fR@+MpYXTn4_F0Q519A{^a+@a4fF_LXdC1Q6o)|@
zjtg)eU^ZYjU=?5q;66Y*;oImBXgvaZ0Ji-R<Bow$AD|y#<A<0p?*Xd_k72%m9e@V_
zL;r++fNg;Nfc!+rK<IAE5xVV@by0y>JPIDmS9FX++?6o$Kct_H>l5Iygk2xvm*G0<
zfyYvl;>{7@xfh8wfs?Ec>L2p?iQi9+4+lOO`~(##%drR05{WrU82KOaeGXTo7d+G{
zLV;f^lS=<4;NOpMtpPrf<E;&xl<gWX;E}+eg+3Yn1i8u|eq)SWgF~P!i5t(oEgN{x
zdCmqt9e7VUmjQ1D-pyV9&i#P&o_wee(rfup=ZyXHfX}8V%K|4^DF2gwPmqqhUqgF|
zM?d13$L0fn7rv_>;=cg?6EF1VfIsR5AA$Yg2=J6e{g4m$3DSG|!y<*=6VJcx-UfR1
zRX^letI!_-6xl=PcPUUjUu*?oC*&K+UufqyK*v4BN<R64lk$hyIr!1g$HE_vcyinm
za0UDUU7UG9mu<lp^2NA`D*clIPpGn!Z-fEsI0mYx!7jp=^ou~Bei_yu`NH3Z%b`jk
z>$Dd12QHWE0m9Iv3!D`Cr2YvGCd>H{+Dl@g=L^iA^LYbw*>UoD{z7{C0(6n_n2#dg
z(DeX4X;uXJMnIH#({NF*L)I(SkFsKE$N8Yko({jmcaf{=(<o_^?b6@6pMluNb}x3`
zj{a3>KgaeV<EW#^`g#s@=`%3|={(j0$9W6w^=Mzqc4-`SwaEJX0_{iG&iT0HMEud%
zojxl4P4`)dndGB<h`-bq{DHqzMFP_9^MP*!Uixq0tPS3;SN-W>#+jl1NBVNmbI+Il
zHu~D&#*5KE4*LAXSPOpWyf%2>#pvGy{r*hE=TXw1qdY5=d9MvVs=J8%3E<m!19S<0
zf;{^#M!y#H)*Df~qC6K_N3%h)2XuY;U=4d+j2;xyhkAVr{UUAnGHkuL{Z*!xW6@dA
zcY<E>C#8XY6zGpVV;$BWaUOoe_5`%s(Ju9q{Lt-Zlw%p%+t4okw|p)#U(#;}{r*zy
zJEMqSr2jeS_m#=}!|;7==sG6-XQ1Z+_8h>)^hx?aY%oVbUptC8LHhZiw^U*tqm;iK
z^i{WFe;OtI<CLcc`k}v#LZ9z}e*b1%qwpWfe-8AC$bGX%$v?pa+B;Cc7=`@wm$jg`
z)M3rwyQe>K{OxFOM7#9gL@4&QZz%hhZ~8>Wp`U~P=)+i3_^y74e+&42FZj<mK7yH5
zB?crt|C?j!Uhshdu#Xq~rNBSp1wSA7HZS;G;5)tG%YhI5*>HL80)CzsJpY?K`5t)c
z^)=w@fuBb|^;oBz-$!U~dUW_Wr+_~SJZaPqzx$YxA9=w~1ir%yem3x(UhvC+?*pFh
zr+&!4cm(?G3cXey?lBJm-w!_f$prKBmZwk;Z-CDJ7<8o2Ssrx9Bl7$V?QLj>o4Y>j
zcNX{qz&}T<hyLi75rOcJ$MJXfr8w`IKM##Fly?#64?KmOiR%LUt2@7U$6t<H4!X9d
zm2-fXeS8nvEzjbjUC}OOMZW2h_#EfwY=_YK7Z`{0{s?qyUKnZzj(-aHY~VZa9S2=a
z)+Of|fjFavzKH#Hg!TlqSD`(Z^11Q|cfPX>?faYHm+bFle&uLCiguy+t!!6!|2^#A
z3>n$qi+n#vJI}mrZ1*z$duX?}U@uhkr}c*fbUDTLm(ZX38+I-Ve%vz;oQSh^=*x26
zJS0DR+?}6M--|%^37j<&-_;NCYk}_oo@1*Y;%kBL_d>r1c=75`KD7IDz#D--%Xtlx
zTb7z*yvOl=0UdIFqu4Lbfj<9N7udgCrw4fs2_fK(v%mD;5b~PmyU!c+x3!?>*}oIt
zJ^g`t*p7DV8_+S^l@I6p5b*PW?;ql4L-SSge*<)(zgO~7FaGiw+ASAoKZo{2w9_R$
z<s<)z5UdUDv26F?Pt?CY|I)y}H1IDC{7VD>(!l>z4dmlU4cQw4X2{2aHbdUW+PRz?
z92~E`A57C9JAb=x^Z7Jg!}rNz;JelS&1bWW&8v=H^Ov&*T}#tA>%cb#(bBXlx<6J}
zoklz=j5PxK2<M!1t8<)DIKR`2+4UKAr}%oupZlkahd%ccx8?_kfoXb?TOV&7C=CF;
z&gxuf61TE{nNH;5zu=W)`u2`L??!uBfOWv=D;hFNOAl-)jXO{pV0T9AOg-ko!QA>O
zRwtgp%`TZDob^-ePGgwSA<*xy7zfW*2G}0$D{jp+h}`cC(JkNOs)x)S2GM{QgDMBp
z@Mu#v&e37ewF1}r5&D$`TL-@P6Ac}PwgpDCeH^Z95IXyU<A#*ht~9Ijgn!!tole(k
zN)b-IuYCc>9n>3pGS3g@9v>Xs|K{LeU$LLn8520BAvHa@As=%|^S9?50&nW8c~@RP
z<v)(B_H0&q^LMMSYd(Mb;^yy@tpm_^18wp;Xk|NCokMKoGxXkQv^()^e74DG9l$)l
z4!HZNN2fuTJ9WCUr@`NXvDv@F5FJmLfcqXpU`w7Zu%{92)3=o!K%K7PAm~$|&z(AB
zPsbHcO;E=i+~v0a0PNqN=MQ;}@BvfvYWTo62183H=0y8PT3{E0p=YVD$TbGSuHj=G
zSHTwF!9S?)vj%;OQFn>sTlkI8wJqo{*rCT1=+O#2wn4u-=vP3$_62(}|3<xVvfmNd
zgZ(bn=Wg_|qYrGb4>maZr9s3$r-vOrnb45hw?MW-pgkuKbnvqXl`dwU(bfJe+E=5U
zbBZ>M>7lJU9)4;9?WKcXp3Pc{`KLGc=gBr3pv`v4HoG4Ekit6Cxenm})S;?J*P1$)
z|7R`EwPpg{eO$EoqNSDa9{tbX{(IO$*L)s&`UZN%yJ{_m;D0BegP3!dHl$i6O7nhJ
zZ_oL{5Yb|Rj3wb#XMMPEmOwZ4(AU|l6!_npP10DQL;cGopV7L_XcXIG0|5g8Ljgkp
zBLE`+BLO1;Cjw3cv;bNFF9p05FcvTtFaa<DFcR~PM68$yI1$hSXc10}_3-={>znh1
zb=Q2I_0IXj<_|fB;4t2hd!Lk6;fu9tg-;2qyhe4RRi!DxkyH#AU296dPakq`97uOY
zBNlaxcdrB0CWD6s;vw{%27k`dH|JsvnDDf+9{$2O$e5CXHP-2mQL_CIL&SgyJ|Pmt
z`RH@{=IBr{AnbeQN0$@+c)qaTgR36by|{Mca?FoDBAljAgfn{k*k-&5(u&g{E>o+>
zwl9db>YS!*ofBv3^G3U0Lv*@sAo|?6=IH(87t$JS)By&!3VTqiC;`3DJ58Z_X9wbv
z*dEaky$N)6_sth|dvG~$Vaz&=T?ZNJ?wKF`?-;vFI6qAg4=H}MAJ0?b^Wi5kpIz3F
zdLTmbr<0-foclmSA4=Ev&&68W51-o~(-$n!ppQgn2)F0#0$qo}I`A$a_{`?IV@!;B
z<MM{>z>R_aa<CrX#&;pC&OZQ>hWt)Kr!n(P4XKcweelkLM85>|<k^OMyFunDjsIGN
zOU9`Y_MBq0cY==mVw!Xf;3x6%8M`b_e@HZ}MLYTY0?;bUCd~u3jF0J@=;CD<YtLB$
znpli`NM2w2W3r=M?YqX<bC#kVPm?9Np27ETAV0?4U-NoILrmW!Y1|WrF)fF|>sqvP
z+{XbaA9==X9q*<YXV39jYIXW9usV|!8uE&XjdszTB+b1kPTw6V&UlW87*9X!@<;4K
zygG#V-eDLMe>N)>>pP_xzANo5Q$g$U=QN$mpT8f&{oR0g;?sPC6x&715%8lg(=MCP
zugxG{Gltroj5FNNeSpjN!#+Dp-rrIDc!+zuv=^JO7lY=9X|g@v#2mRN#~iu3AvMt?
z&BG9F&tW^{Y&nkjluy|dJH#B&OEll0UBE{ui#oRg6Jzlr#Nsq*Zr_jL-l>!32R$+V
z_r+u<xW<`kVf>4Z?*Om*SypE!at7uFrHBWyI+GLchviDS!DQ<|K73lYZOefa$nq`b
z$vx<}VQdTDMIJaO$vU>B1UX3;>}J|FxBnW@asJF1m<RO8d4Md#T7yf5v=~{2gPQp!
zqHi1aZ^|6=Mo`0B$iL_dk}uo!4XK|bNIG~n&Ytrs`bl(;k8OAzbgp@(PjZb>G({fc
z1!;`v_+NtVMSOSJ+hBmb{hH73(lwl`^l$$AdL#BS6Z9AWyPKQSVfW7Qh+SjlJ)QB<
zcs|{U_f=+_5YLSHe%NP(lt=YLp99FJI$spcCcCb|xKG!BS8tAXzNl-y1nZ#W1#5E$
zeC{M@Hee4waZgIKG3XLUT+l>EhAzrca=E^F!vryqqO-Q9hhdHG(zSL@69W#&I}dA}
zV@D!Z%QDnE@!wW%`2HEuu+U)aIRX2Z_*n<Uwr&0QgT6_Buao#^{xK-!jz1X2w@ip>
zn{du>NlPtkWxs8E|4%>{EhcPW-bMPy!SD8GMZ;6*cM|=+g07^oeD8G<mwIk6_wR;@
zEqJUHq2g~;`sA_whrwL(-Hf^22Hqd*qa4Q(H#p}*dTZ;EaQB>Y(B5(0e-80%*S1|p
zxvb*W;}~!2cZ0Jd{Y6-`S=?HH`_gBu&D7mA=q(U>ONZXdW{qnud0h;^cYn18dir<B
zt%D9#U7xte+H6wv*#&*h1%J~09CWl<=Xm5(u&<hjrXa8BFhn9wWWo<J;15gT7wOIC
zDw*RfX&y8fq;)kGe9qtgJJ87a2KT>J@%1?((RzN>k6)<9+@<`(vd8b-*ec=N0eU+g
z&oY*tfDhntM1*~o^*q;k2d<xVW4{j!K34;}MyvtSO@W+}kLL$Vet#12>zjBfK1gxw
zyVcB94okU8{V%KoM|9$~pXT^A)ZNLw7Cc*Y&NjXEy!}t&{LSDiz!&T3s47FuylWe}
zp$Epw9zfF86&mHfQ}j-Iu<m>o`jI~W+@RE#GO^!hpdU>0$NCxHeEzU6)=wn#bP4n|
z0Xm7o`k5%LAM|bMM6UeCVf`_A9Zl{xMp_3Ncj=DNPP9$kE`4jWVPgMVm>YA3k_py<
zgNDfmIx2;;5&i7D46Sz17=z&B$dwxnKbf!1m7BoJ9%5h6Y`EmWGyd1Ko&X=@b)dBl
ze2DMgBA$GVIPyLA48-dASj=HUh&|_5r=uG_{`JC!?{j<_!eNi%j1*~a{9BpTDecLT
z0SzY%<67#MO?d3&kL)>L!7qGusm=$;|AACzry({TXSD}PGIRr-(BV~)V$PlSq_qwh
zjPZZNJ$W!zlE<!9_M9&b5%HxjW4@5J$#Bbox?QQQ(H6sB=3PJGu_nmQc|47|6(i<0
zny+c~Ye#IZ(KUDeQrCcZ>*U^3gRx&p+Y<Mj;l=~x|9skwTaROXzfg4JR*v)Ht{b-=
z##l|y-ng|dQ#hLs-?;S*&JisqZ`}Hl;ij#f;PdmTH*M`Q3ukNEO<TLi2<OX1H*M{S
z63$l*YY&{7DxAH^!g=}{;rx0fzE2a*8!%=*Wcm_v=poaKkQ06zk60GZedKb;@h)gA
zvVZkSITCO&4~0qkOS{3Ivl#7x)G_7{pWgqsN=3){MwgBcgYGNv^?ldsybAOsH>NmC
z;nyxbzbppcJv;bX$?NbR_{Cru&#STzJ-zE{_|W+NWb~7K2s8(w(+<#d9M(0^KN=0!
zNIpdWk<L%iL(g1I;CXzPPixmNaqgOGUyw~1Fh2cg0l&jP@D6PJGltt+xh`qrDA-Q&
zmBgviJf2-cJ4ePh8Gdx2E~IS%ZP^Kaosgm99-r1m!(ZmFGo(6c&vR2@+h>7y7+PuD
zb8)oo#yIkR&amph^J%NLlJ^TmtG31*F*UrnYn5c<re{}eJ&AFe53iDJ+;Vc2WaF0%
zHz@YKL9y=*ihXZT?7P~legBGaCHq2_Ldf<a^?*5O?Yn|{{hJg6-1dFLN1AgH*2eqb
zaSdWZC(eL!JiSFa*T+cb#I=YCHz79Mh#2uB#L_j0TdSK9KcratCi)6|&fore^ABb*
z!1LSR*Xu!VKtCVE65nR%y@jzv+>>@-9Aq)#Y{tB68y?FrcPYa;`!87ISm#Ioj`(`}
z3Ezfa{eEi0$A3&{z@wfB?OL3Ai#_LQjEOoxOEh?OVEx1Z)`#1j+|#(9b+aCWy@q<x
zZM*HjB(#5z@pyk6^$gzUpC5d!(-7J6cf|EPe{t*6$aUg=NJm_VYGM5*2KS<^ZN5&l
zEf9z7h*|apUqDBU&0*-j;cBb1?2lGwEc)!!1(X$FFXs8l1bIvKsnWTt{I(QlFV0>I
zb%AAFfN{E@fH+^VqC7Rl`IOS98}neF^4sJ-8_~zEyZ*Mgu}@7<`NqSKHemfM^c6{M
z7>8%NI>1gt9AcOVXAC==wYZtJk?&S7g6`8`t5n#-I&l8>cceWAza5AdKK7hg>~rbZ
z<MM>DtQUGRrtfy$zvly<8SeJ?{n4K3zHbW<x#^wm`$ou+-tE3Wj$B3<<T?%cmiWoz
zTo1mnMu+RZ7xqrq+~YxaZhC;b-Hvh7V`aW`p&Ry9Wqu#L*jK%`_{n|M`$qDHOtJ6C
zW2fL=pk{Cd_!!gcT{4uTj>a)m8Ic?3rb9OqKu4(Zvj889e!P#MESh=YoCW>t&cWkZ
z39t6CW8DzXd*)p1uZ}~VQK#yC3hsHPKY#l{srG?A9<Nd%{w|x?@V8j3EuB5*{OyP2
znuc(Ha7OTY-eE1PQ#tFPw&9F*pAYuOo;NznFdwzP@-2L?1nY$70lTzTHXX>p+Op$p
z#9EhqhLGxu*awmKjB7awd4kc7vmxqP*jtge%4dfw`>nv2U=98XXNQAI4UzuH^~;zj
zont<m){y$zWGNpqTx!pG1^n<Tn{*D9=3IV7Lks7Ob;LQSXQboM(MV^cXC!+3zH$V8
z@chT~7Grd5BI-mqV=L#S{X8$V!-lFpcy21exk=W=mIL2_x97R(W#BrH7u0LcO})UC
zc$}L!cdl#L^C-?h`(ixKKvk05L(hU2nkU{Xb)9|a1%n3GGY!b!7;k;B=6w-w{Sa^c
zn}38k$09eDYS|Xd*-tZPU(6Y6;ycLnZ}2sB?u@(ihmYT}G<+W%tBJegkOPfxNt?m*
z*x2|~Y5tKdpK#8o7t`K1J}cWi0KQcMU8}zIXV5VAw;|RVr$UbNgR_m9sIvfapU0ZR
zc{H+RaE#<<t<j)o+&*rwwi<O499=jIqgIJLQw*GxVy{c5eUd*NNNPw8jFtUqx;-Zf
z{pmZLyLu)-fB4RI(9II)XffjABJ5vjI19+N&Ty%Zs!t!RL0yAZmt0TWtLTr^6?JOC
zbAiE~`sTqXG4KHT=Ogz{`RSgVdaR)i<X|U?M1#)fK(#P726rHz><AI(QE++43g4qY
zK=z~XtN57N(G96*BPIE#W}=>bg?Oka+!{w3X+0Q|ut$%L{}OnPug)nYkmsDSI7hhW
zb^i86t~qs0T^#o%>JZ=I`U+Qfly#sWz#7-|o;dLC2l@k_zo$E}VU8Fm!t)B+YQ0|9
zu=P$|LptKl7g*Q$ZHW_h8z`g9h#!=dGEp|$<dnE|Gf<08v@~F?NVzs;WN!Lf$mx>Z
zhxy~!_+JB82i=sQ567Zz>coNSPUNgv<Ub&vO{6t)7itW~>9Rc+%l`I)%#*c*qk03z
z&G(Vo8-X{%*5r8z*GceAh5Y230=|@)XEF3+4Psx+CzD;gpIsvJz8^fepC5;g=AqAv
z@Ui2dCH)ss7%SZ^PtkR#|AD>}_>yYjd>pjA7s_W4d9}J8znv<uANwlLmhenznD6MC
z>GKARnXmPoG0a^(e8*p$_XQo#K1z-*`H!dXtc5JxYr3YU#dTxd?3|3cc(8Dm&Ja%8
znlh;V!#IO^$A3H3D&-B*de|k`oR%wd@~jWj_b=U#XHBS|*=C7`7{GPaqM>lFHIDvM
z0{>Y`{ljl~KKTrMD04n+p!yAMNZ+B~(0}OTCm;uXCjs=7$+O1i((efIU0$C$Wqo3u
zBF@jrw>l~3al^RycfdCvbvV_BvG(@IG+`f_y-*te@Cw-%z67lqw3HDvM`IpJZb&_s
zB+(RQ$utJE)0gWp2iVPtoJ#g($p1Lnc-E$k=tB~Zgefi_Q?toqO#FXbF0W;EZ)1F7
zZIg9B?H-5yOv<mjK~EiMpO0{Eutz-ompZn}eonc)%q=1wu^|2<@R9Yac}Ait7f@^O
zZ{V9N5%)O168Md@cP3b!oIA&s)-UFqhw<62&gE(N73;I#U@mHn_H{-6L4!MA`EIoy
z`;<XiA3PV(H#vs*#Okz){<#I<TZ`QKBg`uwdgggG7dY)ac~14TBhToMV!V={;@pP3
zp7OH4)=sm)hp!qR`MdmVqyT$Xet4=hZW_l$?yeno&M3#-&T&6T8FAbQ@X60fk;aMR
zI5-1n$C)_FaSAz3@W|u*9qmKrwp*TCAjiZRLp$amXh);d#T;`<>WFju-)PSd$FpWa
z*z#M#3D_?IRaqEw@^KzN&9+}#2Tl><oKOGGM;_Tph@9#xLgWBn0Maj1-#R4afN9vr
zm1h9hr<pfT0Ug~q9eZ+g9cqm{AF$TDB4xlB1{}_p1?U@-UpFQS@i9FX&y?-rR<66~
z6mjbz<bSb`8^dEKh9<|Z4NX3d{W=VEY$HwVcJs=(lBkt&W5<QZg-%K~g#{(YOft?g
zf+m*u?Z%ZxwuMa!k4+3pHtJ0AI<)JA{M?kX@ngjE&Ny5P@h3pKU*wt4Sk?)ct~169
zofxA&*ORHa9(}N%1mV0LjGQF|xl1VK9)@)j-dvBop1d+};dk)2*5iEBX{dj6A<mS4
zyiVjgeC*DQ?bZkPl{6ig4tUxyy`{?#6W^UB1{Ujr9i=*xIUrOVJB|G1Wjr&F+YuU-
zE_9jQMPi`aFe849FY02t0CTq?s6B3n^+6-rUonY>gmd{1_U3`+3g2ea9l9tZ+BV?1
z_?c_`n!m;K^Pcr$U<GKpvV^nCFf+b0S`3t6EYlsqQD@De?d0>7At63;^W>H6+ci@-
z<AnVIoQvB#5p%ji#K2NhV0&zsIA*#dBx<5A^s$m4v7&1{YGFa5p$q$JX_#2ic|}NE
zDbCR)CVmf&%Ywbnz}|h1fM(Ra2EKV1&-K&90A81l=yPN=ZxUnMzj-(vZHTdH)`2~k
z^W%mH$2&e^#Z$Vl9?P{NccIXiW$-<W9ifl;8;y<{y?Cu_>ayl;$m`%UZCzmd&Qjg2
zn8RancphYh-|W1~=T<v>Walyct@urMZoRNOd#0g=qBpirGnpM_CSyBZ#f<35vksiZ
znc*P5ch0m9)a#56GsfWgpeGA?F=A>N^j)Gen$1UI9e8~^q7!|3KvS>yHP=rk{J9nJ
zj6VG|#%nFOZ_GxWa6TI@8g}}Luj%JKbFBl<qd#S)yg18Aa<)-k$ax6&lAOp1wQ};@
z+i9{o_hNl;9i`x0{W;eF>L90|GR|t66uR<dU2s6_&7muey5RUAT~Ivsx$&LR9`l(w
z!h9f?xA|<u+&Q1)kV~D<OH(kP0P%Gl=5x|uZs|$34pc$D`!J`2m{TLx_(A9%=ZD;b
znA36Gb57kM@|@yK0S?%xeJc7il}4@PJnC@fd3lFfTB}WAlah~M9S32Z?&lmd^Ns->
z=?~$V$Vl_XxoLbS_Bh(nq}Z`*ygctX*fAD%G^uuk>|Kf-pGDq8-Kw_SpmW<YqhR-#
zD<N+Waxy~3l$UoHS2iUDCBKi@VuZda?_C(%H7D5A+nioe=HyUp8AID+PESK$J+Ngu
zY?-Mu2V_XLG{*<%0^-MAV9dwBFCBU$k3+CYrlQAm=&=NP^i%p~Lf&-9yFrpSAU*){
zaz63!QO1XZf#U0_Ukv7AO^0>u#5+}Yn4^BcIobCPV-(hMSe(wB8J22}x&-%~Tdd9r
zcbKBOZnvUuG@i#qw;0jB+iY$p-9HR|@xi34u{y_-E(^8?K3QjO4+WmjXyOX)9n*}l
z%fdv%Ls%ofN)^ZcYKS!7Zivj>sgLNfd_I_aFMMhtd<pwt?n3wy*YiU7*l|Fv%XjsY
zC3^<Jo{T3)bW!H|L$Qt^*p&G;{jMp%i04^GM-bu`USW^uHJYV$TWXAO(B5_MPp;hs
zioLl`e^>Ox82ovKh!gO=de|usdr}I<jE0Vn!(J!2=AuJaK4Z`a{4S4cP9Hx>Hz}U+
z<e9Rll@cBJH0?C6OpO>9{>+$3$$Hr0=848xlq;RMo$#OJpybq0`VacU9>0S=)OEx;
za~(Ajave!?*32hH9An*|dYBG9G{LW_2l6-S-FjfWDnU%`)x;~;oPA{<{~t5wB+Z-+
zL+9M-IcMyNUgr#(s(Hu%2s@{^=iDlW&N<!SVQ1{a+BwI3IVkydT#!8He5`M8K7HsU
z@bKwa#GWZSeL$QPd-U-p<V)ibUlt&~s6HKw`0~v7ap6-CU+B|I;nTs4d&D8e#3IHl
zm3-P1Z-P(zqwQ=~4)UWF$dj^>FJ&QbT8=u;^>|mrN6HficQKy|1U?Au!JrEPeJJv&
zu;zPNCsp#P6aE3s3w7ewdy!Lh8SZ^F6M0$>o@H*#6uG_EWHe`Nn!NIU<X1PFjG6bA
zG#_~BeEx&SkjuOW*k?#;i9tQA2YJ>@z_sdvGq1iZFscu^O_eUx(Tcq4_)Ia-V=%XW
zeT^9CJLumWiaf0MIx)~|2y5@bGwvR<sl6{5ZFt7ki~MPAh*;5+DF$vaixt7hqgMHg
z74L)hY2;lqkvn~WeCY$ko!%?NKoD{={HO97TG1Yg@5hlZ^&-dX)rGb9;@M2l9o7eX
zkz?_><@-9*V>5z9!*5~x(|Awf2INp5=cEj<mi;x~h0Ij*B$N5C29x<lT))zr5Ic>I
zPQ==ihOm~W@Q!6;Dq`ETjOIM(DFg2w^dP_LM9#DUv7&y5>9LF*rl?@Vg(Z-w`#S5u
zZsb)PkV|n-XB<NNW8Bj>V9%b0K7xC?CMI#uVvNNLwGF+<HL$m~UvCO>G+}?|yBXcr
zSO+NYQGD;c!a7jm6X@W5kZ+Kq6Ky9ALD)C^97f2%xecRPEz^|fjG0EnHXqQiAICdl
zGCJ-<{&f&BoO||%c;68D%C<q|D~AxHTW^kB8H9M+iFskYOZitf^1D{>sK?x*F|Rhr
zAC39sgFYHDmgf`BXFBG=93l&2#KLC1rl5Adb9EFox%;_q--+A{&p`&cAK?9o)&-%-
ztqUT<`3$NTxm&DXpd*BH#CSoNUnlJGwIQS>$QUHg(}QLs=I5e0GF_TyFZy!q_o2`G
zG0#C|o<}jynR@HCXuRL7gS=-j&sQ+dUd;2LNzTi<v9Et^Ft$`fW_3U504;52rwuVz
z=3EZUHH>i*&!VPbZ_dD2nI?04Ec)%on&<p<$TeTVnhzZ}E_^@Md>__)&}8GRX3X^%
z^sx{6SO|SQ4Svz7fXL0xKp$tIk556<6Ji|*@TJ|2Eg8OM2Xl^2LqJOz^kT+dEZKbs
zO^~D4MH7^1J~B<x2j@gt+u@75p^rR8AAf{Cj5_PKJSFcoLLajre>dvPgdvn0ap@Jr
zrJ(Rh;l0S!S`nAFLAI|M*C4YF_V2?SlR*15<`@<plspr2Yyr*tnB#8Dk$(0x_TW6|
zBn3J&Vva`45ihbwB(fjI=))K@F-C|!B>oJ>cohAEFb4b3M*}cMD{{vmjB!2m*u?mV
z{w>6ze*pR;{|!gJ5^qEs=TJf)UI-r!5?`lvU=8C8la3s%7cq#>k@;NY8*@PWdR+i)
zC&CWwFh<oI0y1CQ5fJsfJ|J`d4s%o{?mKZdJObFNi!cuuqFOp{lHM7OpuTV>cV-|D
z`#xM8yDCi_D-x5;gJOJ7+h;g)ajht8o@+!}E6l;5vwFS3JQKcNpc`*K^LDJ{=lUZt
zuysfa&*^G=3T*9aH|nHzp0BvpW*Wvg&M52bM3VI96(i{PZ^F(lzlXlLzLVhhT;I%B
zl5UAyiQh&>d<gs0!9H9chk##*cbrlnThg_m$w}8nhU4dW5i>VLtt6i9F?X0(o`Jq$
zr{tNTa(>MFm^+LsXU+;rPQu=GMi&<UHT1s%dTC$|x&dc3*gh3`)WWNMZnc2_!apG=
z1H2z|NWvUu281~1pC@8O!x)VDiq2pTgWo?b#+zrpGgI<^>ZTLAVXmsSrwBiXs~x&w
zJ99SjdefwL>40mUI-swsI-u<sXT9m50J5n*%DglLen=hA4|VWE&N&2rNF8)4en^}S
zei#BjjD;RL6+fhZs4-L017xF5STP2DLI?W{vnBi~0^=GLACc^T6Q3E4H><IZ`k*dU
z8tTH+PpAvoAKbb){{I7i$frLb-}2@UG4Kc4Z;CO*K^=q`WM7c%jM_nre!Q9SkhWHJ
zpwf)iAL>pF4)KS!<GA;-7Gi)`{lE|L=wg0w{vU(mNAiR3&~`R!1#+`&<Y-yQ)s`b?
zyB@jRvS#FPQZC0D*<c#;IWyV<K@$YpVDt$=J{Nky`dC1c$YpJebus2~r%)TKN1g0C
zU7({IHKT6S$(FJfhI9NW<Zbxd8po26w{@WwmVvm(df6%Dcc)M%>q36E6nV`lU7&eC
zY!R?S7d7o1>R-s??gcG=qw>J%)nb4(v^}VCq5kIV9@zP3>{0E(JA$LSkehWG663pc
zCUb^K99xXO=lqSRxf!EQqc--nVOsoT<eTi@hrIF2-x!<EpuW|WtZQZtw^V0*EC4mN
zZ=(I1XW*>Xg<4s62;LWi&vYaA>qf1tYg$lTH)>^FCVmf$V@&)e`nu+mDWc&^?B{s*
zrr`tKL`RaJSg}**+k+nsyJ}&jJB*Kw^D#Mo$y(S-)NCP75axO+%Q}EFczZnBd49g%
zH^9L&a~u41A=a#5?82I5jJy}Is~dS6^8EI0&}I0V+WAgEAM(pC<Y~9!dlzb8&Co%>
zTXE9avJ3l9sm|mGz}Q@yU7-D=pUFY`J&41Ji>(Kqnl8r~zdH;o1Ml!%xo2!tc;GE#
zlHUs*o6L6#0ugKXgpCakyw*24aIzt}4|yJIWcXW3+w6FcMLPFGX09>H+(-zSc?Onb
zMsB9cyc9AshIFB}MLA8XoXD{#r%9C)W4sGFxtEvY_f7bHjuZ>`?J%s|y~B5924viQ
z^O)p-a9PIPh=UoBarXk><lU1D$*g&yR<f-Q@v{%PS*ZoJS&Vy8S&`eQvQod2tRWsc
zHGAk3{Haswv(#vHs`{J`SrZ^D^_c)!e;y{wngCg;&jiSt09i{DMMEF*CF=8}!PGK{
z+Rn4RgSi3WBJ33MhM-^(77-H~<%b-h8}DT9(S>G?*%1`go5p-QIz9vU{yPGr@V86C
zzV#1npFq0xR_6g-X!|9=pErcX|6mAiA>DYk72&La??L!Z|GCUlPS`yZHJ->Z;@Is|
z#j)Sv>|P`$XLiBQDdX18!Pj=fSI<D!Jo+f?oCkYb3E>CKyYAIbl58vK4|_`Kp*YF5
z%%A8J8w_I|@C8TQC8B|Ko_GC1C0n0DT}QR`-5$1XQT)-<*0i%~SIR&i%qN6Qk}TTs
zu+K^LEQ2f`<!Q#=ugb?YV#2vo^}SQ5x%^+1hp`T0mMZ$9JWH|v43P)<l}jGfL;frB
zSQPz8dV+rHXe&iO@OKAgc^CPlD}D%B7BzmDaL!eIy(>ueb#Zzy*VCt~uy>u!%EmsD
zh5ckX_Lb|gzbwPvlZp2o-Fwf)_MeN^6V~JX-5KtB!WqQ12JA)Jn!+K(e7U9&(=x@!
zOHBdic(tZ*0(%2%3al0M{Q)%v>{)V6K_}M~{83Ywi<$z~S1-=`tR=9Ha2z!V))ZJ@
zU`=7h-*^5wi8TdZ)D*BE$u$Li)D)bB<(h&%s@Gv?p03xq>j~H+UG;=O)Dy4|@wpP$
z(8X#9tRLiG?yeu~9-)3P&d2Cj4*7=E59WH*53skee$WBmIEb~>hP~$?*OHPqO6P5y
zb+Ua?zkvS+`31S^2h5QwATMhJoyey{d9Fq*m(R>0EoTg&EkSQhm(P(}nrnFW4wmw1
ziN+^LK34<JG2ZtJa`a)3J%fB2XX&qThTc|y*xrrUiwEhhbF*EMIbV^PXTSU4-!qXj
z^dh!rL!Kb;3-JqSXPy2G_R}E9x!*U$!83fNE-15C%Jo89Lf)Dw$>~Y+3gmRr_=HGu
zo<U#o{m?H&l9PFVH1?oQ$jLp3=iyG&Pp-h2+T1*vu?n(AL%)=jc{z07-ibXX1Nv<O
z&rDylBx^VJ(I&_m0Q+=;Uzt>g2x{rY`P}^0G)Y!Z8ndKRg~rG1I-8SkyI+8#6>{>O
zCOrGv)`N5F8O(hr&aS&o$!AwQD~RufuS@4v|A6*7oJpm#E6%jfVE;IZ`&W5p#aWi;
zSDsa0P|mQeI=z|v=)WNt?-RdB2lbMno?WrGJcPK%v#Ze{wsmw~`23nKBFz1mzu^zD
zj;+$Ug#Kh`iF|9GBMf7({UqAgV9rHv@q8Q766q7^AdPx{or+w)2y1{owKY;czw-Mh
z&;@-f1aj=c-nO$uK11SfFgNU+C!ZmA9(A7~$)^&wH=r;6eywtbj4&H8{sEjJE8#mQ
zF?Y&FIjDnIaF%C#q#@YhYKMGm=e|Q;s*b1+t)Hwx8-2y1_zKUmt}`6`qy%xLA2dA6
z9)TVzQM-%8xkWyo$vQfz$l+>-9IkfA!FI|)UX-H}^*OCR^0Bt?w~i%!2#imCq<lS?
zy9+)$5Bi{uBmE7Idl36)>gBo4gD#4o3;Kbq3q#9JO*?hrYL|3jXxZ{l>>cv{!QZd>
zV}CJXpD|&-3BbN%#`z`ig6Ef(%S7%>oL%tj|G{NAr}P<Sw(P<AWH0uQZp3(=ZTe8_
z%|^ZX6za&Q3?c12-%JO6-$5U#-h2vs$0_&-&KLt9@LXaDXfMS(5PiQiG{1+O{xozl
zE+#0d6z@cIBbEmm107}gyT-6iJcIj#E~LE_?@H`O?Rda!Z2vS^toUC6V#R5^!*d$C
z#@~%xaT@!=&G;J)zgw9y!2S6Y;&m&=%)sy8Z!{QLM>c<~H<}*@Jg5uo>6nb%2hZUD
zh&|vm;u6kf@vlIZ_i)}goopSLjC1ZDoQod9K5z=>gXKZuwNs!A(}kG(5D$62+6($U
zSO=j2!H%bp(+SxADf%BFVpRd)sSxWxU;yF~WJ=KMG6Rn!NM{c6+@r%|bIg_g#QXQm
zfsVb%jXy`-M~A+AHvY;O+@sbuL$_-JYa|uAy%YALenuHjA-;W%I&ePTXQv!m8LWy7
z%w0|)PErQ0FZM~$2fF3J{SY~D|4++-eeQGAX)UPdTu=^w>p-X~2l`NsP*oqeryQZG
zK5&0j(Z?yobm}AqbK&{nW$5H7=p+F;!Th0<JrhV1tcPB(Uw)3*Z0Lhs5wpLNYKejE
zs||sfx8nK(#{3J;-uv*qAA16yCGSCOdI!%%B2gzisQ2r!AXnQ9eSQvG(x#uombB^T
zuyG3DY2jxMIWogxMBlxTIm8(3;2AI&>-)nbIamMCi!Gnm*z%x{Y|GQIr8E|JbBz1p
zvm93%kNX{P5?|EdI9{+`9-HHxR>tPp;6roBFy9%~cvyR0$AeBd-i-go@u<uDv0k-$
zrA<SiH;#3B6k|R8AFvI4V5GU-C&k5Oh;5mOaT$npOA+(ZkyBrXoLc@prW6kk%YUEa
zT%{jq{6T9(9~0tXzy;&s?kJHPhnROgt}}+XmgR_vM-dNC8%*uH5ffRDIfHokiY~;#
zILNp(12$boJf4|_Fjq!x=QQdi5i#bdGpOlgp|<fo>M)NWuAN3qnF*Wx4Dszz#5F!o
zJA*jLXK!av(+Kv#euTI;6M8&@xcVXTU+&witDMn|$G&MaUxn)-#5%^kos4y3<yhB^
zSl5f1%B>jVdR>tDJkF-Ah;dOqVU9Nt=Mqigwd*0vmxyol$uM1*8SRhJ?^}^;(te)4
zavJOIdEa2kelrl?eBYWOt%Vt=@%Tbk`lij_<T#JG!kqM3fgA?URaBo>d0NRE{$2-o
z8u5xe8Lv*G-wb`Q#Fytj-m`v0-i({PxA_M<&Ldthmz4Np-@PDz#GzJ&e=qt?*9T=X
z-zI<Fw}O8V=1cy(-{>FYIFC5~Eb>3*><5|qorNwDU;csk5@wi`nT+el`bn9q0AJKi
za`gI7YX1(o0{z<N@9X&87}4-o)CxYHB90A;$vu=apT2y7IP(FXjZ>fG@v=dlGuQnG
z`XI;KN=?A#KgmH}>U=HG-}Crgnx~zlKFXSY8Shr8c6wQ8?c_V0mw5zU@KMTDF-l&v
z^YbA?*M7?PgSl^GE>5i38490Y<GU&oe}jKED+B9tDb{B?*6DRv%S*797vnj*{Cf(n
zWqt+?e#mda@%wxq{JwY$Xd}>PEc%YanjSCxzPQOSp+8UP%B0^G8>0Ii$ym#H4xfo@
zr_NMn#y$ToPrU`t#_)d3(~vnD`%Zo$Aod&GERk#Xv9{v3)h&0n9h(0f-Z5_Uzqa+6
z!%xi5pNQX*=<psV=<(kJk?8BtuRbv~ZZC2_zBhRo`xM?!EbGj}c^ov%sV+kt$;MSF
zf-_ejmeeDLv=}1$yA7A|Y}Nh(&f+g3*JM70TI)c7KES~}witcx2n>oUL%p^e=jv{p
zpT9yK_!FGT{~c%TFOiEeKa2OXJ`jc)@D~fkKoZWNPn)l5?wn@CdxpO4Nde;6v%4@B
zVoY})o<-f^^H>&Y$}{|e9qBv#qCU_G#~H+hcW{2^`;&h=XlTyb;U9(H2R_h=n3S&b
zZQrnc=YxEgx)bd!yT(KA0G!M4{y)y<-I>56{&gBc+pA2b%ud9=BZyZo@9;sLH`u}F
zSgf@&PkZ*Bt<89s)zQ3bb^kNFe$*d{`p!G3t9+~n&akHcD%}4S*Fl}BrwutNbGLZJ
zvokMU*Npc~<C}McJeG-^Y`HGj+&vfPKHQH*o%DkphNzDqTdJ?w!Sj3ze)nD~OlIav
zjffLZVXw`HoxjH4SSmsdiFun2XH1^=rs2H9XQ4gFwP^D~eCHXp4Cid#SKy4<jkZke
z!)BZt89zMRr|EQ=Ja>MB+9JnbOktmw!22}h*?{MN%;7dDXZ0TBf$5;3d{#xi4xEk4
z-~*KH5O93&FdqHKg02VgX#--_a?THZd*Ht(r8;H=>e&GfzE3q0O}s83GvKXwDbBHP
z3(t3use<nuAfH>VoXb!0ok;8nQ@qGkggBte#doLUP~)Xs-DcE(QAc3kc<8AM{d<sa
z#X(oBUsEo|`3(w92IBE)7fo;`Yu?lq`!$2-2An&4u-CAT*>w$n8)ax&$UG0ZTGthj
z8E5O`@Zk;c^{;Ur$8XJBuF#nsr8tAn*d849CH!*cc2kteV9xvuYbYM@2b{Oar+HUY
z|GUDR*|KXwf3qQ~KW@7@>T3ANaoFok(DB^djlHl2dj4J?;n?s_JnU&`8SgV5^9yL%
z0DYAqw%&ytlC|I@eW>|y{H|tD`0%&E(wUup#`7R`MSr7x>u^66e7C@#y5E`VSdG6h
zO~3jEJjcH^*TK3oeR8gkS*o$egSH5?TcE=Yup4P91L>(N(tdB4*g~Hoe~wKb+Jg1P
z@##mZt!fOujt%gsEvRAhd0vLWJ--^vuiG`hF)g%}+RnC?T{rfx*7@LlZTcEyfUF#!
z{C?v%-cba7aQu_%`1BDk<EH_?1u}E|!<gGj_yYA?16@$BoLe{eb9}X(ZO<BR>fa*i
zDxih!>iFcx@iX8n>ioGMZb7ajjgND9jk1oIXKaBE8nDNxwxwNvxeL7YK4#iik^yt8
z2MziD7;vQc|H%aTZ=;RW{t?=n3^(>mzjrstf5(ow@7b)?*rRU1UbPB)Rxb9pmDt~M
z@Y^~+>Di+n`bqnn@;=#lg8}>7@OR4i_h*{mzeD!7X#Ac4d)rc6eE;8!``y^v^0-G$
zlHdC%z&Us~-bZs}<G1YCqjn3&qxc(0Wi4o5isuXg$XD;fo-_mdP5L>$b2g);8*w}X
zdsPPV-UQ&9uzu3f-uqkM=9%0Fu!dT6f$hD9;C9vqLQxyYKs@d=7~ALK{j^@}3Gc%v
z`;Y@4h0W&e_&@EPd3;nww)k&%C!v$Dhb0M1(g|QX3MxBFq>})$h)atbE@S~sSSO&4
z2$&9_CIp-`Mn-Xz0HY>RG;VK*<B~;Z0GEmD=!{DUE(xd;#f3OTe&18~-p)-MkvGrx
z$M5rb{rOZ^oqMZJojP^u)T#C6-zodYW&hbo`WE)Fz1+IXUg1Q4Z6uwOKH~>R^vhq+
z&%8=q{u?{_820f{-t&!yi)4@4zv%nKUaX}4Hi28tbFOxTGv1f|WYNe~I5shQ-xhJW
zW`N#*RMLO6PMJpkaa!_b_St_aeFt>E#vZa+z`bejFHs&DQ@(BJ`bUwy*PPl@Be9?J
zk#Qe&n2&7N(6;hv+nK;JzxXJ+RL1<G>u1?Qi+e(=j5RCi4|<w9mv=ph_ZT?&Zrmza
zw`7d}RSouWSGYxHMXw5ODXYXcajU)uxDuTnzz^IBKYfMh^%``-&*Ddi?>6xhU-0*U
zc7-2U@b@t32kt>!>5r6cOy4NB@xded*n1ATSniJe7vr5gN5t&gaeuKz6u;@{QT#FU
zpqtfPs8ii<^P1vO&tjSPd`I@|phs7-FaINLz+vHyhqfzx_6Wb>v*I`Wmo{{VHXyPm
zcCye2Z(bG~`FsPPj6c3aM@V@EkJQ)s$cMGgQh7GY(W{t!jmoAqX%Re++H~B4rzdt%
zCp^e*mw0$Cwy_n@mj;c&cr>90nHD^a*uzq`T4YJ+c@BLu%C6@x_f|>%dkh^EY=6EO
zqm`DUmw&2XPQ16_%V<NtIAng%$$4Zu=aD<^wURq0FGsh?`DxB7mT(tkvYgd-QunSi
zlDYqf`Hr4GFZwcB&MG%@_f8}CQ8ljDxEIuy@+fq17e+FB^u{qip3FA|s>gCJ860hr
z_5jb0B(h(hHvABAoxQokiTft9;Y*wo+Z&&G{OVl0bM^%0vvYntJ~ocI6RCf}^(Fie
z{KD7EIG-yx?-4xEXP!T`frEQHI^EOMzIsOBex}{<K<;bAMqiBWRn508=Q`QLki0j(
z*xj48g)^B~=AE3e&#5iiHk0*5=IC+ZvuA{GZ>555#f01Rb5*{+KRI8OF7plDI6rUm
zA4xaQJ93|=++oDIvjfnr_*cJSvXy^}D2tS73BJTL%d~^?%bdoMblP;fJ{DSS)TQ(n
za(?p&x>xQ;$t3NJP@h-$R>Xa(J2-DT##R`+Q_h`k8tYGskMU=4Hum5M{mkemlyd>N
z<ecac^iAN7OF?Y>7=KY7{eIi7=1^8<c--I6hklC<wS%#i)X}-nk#E-)KUp8Q=K%Bz
z9Ouv$%i7OXoRR!Pdc1s!xStAN9PjrzsFM)w%z}Q{Ee@^v^e)OV>1WFk!#UKr<k6Ia
zyG+~0IJD7)-QSFL`lANr*tBuN1Ipj(syUr=+7ndy>yv%nVenzNk*1CE)9zYD?&n2L
z@IS!0L07AOpJJ0EwleWl?uH^Rxb!<Tmh|EbdTeDn&p&oZ{sWWy^1ht>zhf_SoNd72
zeVnDQsGq;561!_p{m?ysCM|braW5Qu7xTjhRXT<qJxbcu<d-aaaaP4$9Qpk%Z&ub1
z*>ebd>;bB-h!{{j0htVUpnK^{TOQLY_SvI~r_?4L=F&AKyX!ggEMvAEhONOJQb$|r
z=I?2)E8G@u>o03e)pq2!4*FzY@DJ3FlvCuuHFyB!7*yHK78U8>o`XL^@28H~<Ok}n
z+4JE*%2R*!9`3za?4zIJJXW=YGYA(_U&4!-)a9`7nd+>*%NI#s91|({9H;xdh1BD#
z;GmsVh4knC8~Pj4G^l*%x>UZ2#0w?wdg4icx6&S6EIgDlevj>reR8<)=yC2HWIi5w
zkvvshzSTQWmx-tOyibx|lQa9|DQiAX?xPVs;bgD9q!l`o!o#b-w?{>qI83@+?}r9(
zWkZkD<#zCiOrFe~gnnO!o%sk2d(DAu*ZIzjBt8KnXGY!l?n_eJ`pxmU$6w-cZ=^o{
z#JOsr=lgk6{I03`eG_sg#`-ZLSNi$tHP9k)6yM56!nc8yyVUyu$X)+r=Dm|w5=Z58
zMQWSeH^`kE$!C+_>iMZ{gKM$72uEk9woSnQ{#r##zrxc~-9@L~?A|<Ps(Zu0)o$mN
zn$&4S;h;2k`01J(K35f=z1Hn>d^B0|j!3k*3ml&I!c*3`Z$CBN9XTe<U3@C%?VsxF
zPrH1IKXIbZt3`2l)~Q;1$RN8rG|u66o*Lo~pAhQqd3rZD^PAOjuUHGZyqS8M4$a)F
z)MtJ#bU!jRX$)s4SK9nj4tD#hk@ba~#jEygw>uY${>yc6Cn9@K^6lY^JwF_u`w`Cz
zu<3Gm?&LZ5!YsA{F9l}}cL)}qnyTn-o~Kn8CEo0A?CVRRKHFQ8HE2$AHzsTC&7*AY
zqQuqimSj86(%sFY9KdUULx86OhXSt!4ueme`ySEF{T6+Y^==Hg^W)fZxnDCaa7TuI
zAGm(s#}C(WN7ei=?0)@DaOq#aLsv?lbp(AW_k+uQt1|xl))Aua08xD?b5Hl=c-+$W
zi=5hvLfYh>oW^e2?xy;J$%iSY=u6?#K0EE7bw#oJ=b#hZ^k*;cPb%Jz-dTd~kmtM5
z5rwrIx8>4*$(<CU6XI<HibXFx3$F5>o@)B(<Tz}T4EP;~4JCc)+q|2C-Y(<WJA~&G
z_7HyNT8~@k3Z?B&vuopK=En^BC?b4uCTT)xdoqrzMaQVN`tCq~+Eu43y_@avdHL>V
zsqE?fC@g$&t;DB|hSE06!aTd1(1&s_Zd!iElluJ`acbPTv#xfsS@uHc2=4REJHn67
zpHBOmMtyK+iP2Y9k)P3(Dess1GbdxHi87X=uAC0%>=wo%5zH-M7v#D7GiUR7VeCfc
ztLEDriz~2$DwsoxS!<7Kb|fa}qJxe&!Ya?ocMkf-5n6fnLykezD|VDUdGZ?1mVvk&
z&I!)MWvKEF=8lkomG-q6Pr7g)r)$_*{V4N*<SZ%k?NZ<CCSO3Aqa87`xf3T(<Xm*A
zvj5gw$CoFbKV4?<;Y9K|k1|VNJ_Grb{`|Xue1>pWPpBcEVU;z==TYDz$ZQ*OBeD>J
zjMgEqW<8}rvyxHx6OJx*YB5SiM{*`ZWR#N{#SzSvn=-oZ$BZ{cMl10ju@9I%6WLsB
zk=IFUyAR5+MHf%}?a+(uw#eBBxr?p`d6;rI965~BqPvp8DwoKh?`$Q5>D-5N3cQdx
z$+(c1#XBrA*hrm-{OPhM_Y?J3^4DaMzh=@3e@y#K+R2IJuXnKgrR(eSVjp(3Mt`ND
zBXY>&D0T1y_i-GoXKz03{~JR`Q05X_(bP6mSKK*Q*A<Po+mM$HlMj-o@IF3Ln=AG6
z1Lxe2Vs{_lx!7d|)JYTJ7YMruC&|4A3sc)J2JcN<rnW^4PjmOrOLw<ma~xv7@E)7?
zbU9<VB1iaaCu3$O_DU>c`9^G@SNe13F8z(zLvklm#+Hya$zN!6W)AbqIR}M5)4;#&
zzlZ;+VEo%c+SmZ3<KHpNzaRbQb_}FFhA&=<{`)uWbr$mV%6@n8zu8wScZR%-F5HYR
zlsFZ&#oMawgJy4ZM9nT%@)gZorKft{+8E?(K=EbBSAvqSfyo1HTJ`ltUZU%6RWdd(
zAY(FbCw((|u0hGzi=&l{9rXIVcR=?*-v67n8W$3~Smppl*9kpBm*~7^&USxH-TII_
z<he2ly<xZYkF;?XcpW-0^OlS!*C{=~IE%5j)a?xD5u73)rVP5244!x`bQ$!B0{kWY
zCwF{FAC&}t`5pn|!sLVKC6PaA?=p4?mcP4~nDVFVt8{1-`SY+JI+ngk!D9a-Yg2ib
zPuMDVi~~x3zYDoI(^EZYlBYV7`UrQWx?8YA4q<ov7WvCzPC?`@TFG5><*0yMM2k&b
z>Dv|3HqEFj=Yh_0r|>`g-@`v382`f|Z6i(muHk;^cc<857x!RKhTi9%W$ANc7mHpm
zLZ2-{#tug!qm;>meBI1E^OZ`*B4%e#7}|Fba~1z2ugl><XynXlU5^b4$e8q{on)-U
zt@ouFKJT~vxL=j`B44%eR`sQk$W<>H<Mv-Xl4tZ4)jx3eNHaS4JMnopi1zVp81v|~
zS?Py%AZOC|Y&H5_btfP6Tl=6&Xv}x?U+km*7dpRn3{L(R_K?U)XE{7^KlBPTiyWH2
z<Lf)-BaST(r~i(?W{SjS>dtyzkBY05Jcd*jl8>DA{~nn%?v_*Y5ce?td>GoqPLZ+Z
zBZT8b)(D$=O~#t04*Gmoi8ta*n}114<%)Ume9o0Kt0Vi^{F`n$?cVKMY<ZU}*|YiY
zXwQFhQ+qb&D|$xu<gUa`jL%l_ZsX&3#MaR!U$8|i{@7vj&whM!Y&`aH4SdWW!oGa$
zt647<#|kd7)#ZMUv80<xx<Ngr?rH31-#zon@am@eTPJUZ)*0mA;+T{y>BE`Byg}}^
z#@0y2=7@Ztko#P;yqS*|#jaj!i<*F)!F)v@$v>`#mS@@r>D2Qv^xiSYK=vF)CnrT|
z7Zo{TA{%cPn@a8>>)&BxK(pK>e~>fNP4#v3*LM1hTPKf)mes5$P6EfEACHd{x{itN
zB7Y}z3?hG3M(lOT-^{xi`EPC-G)VH1{J2x^BByQOY{^sjBY8QnixRMJY`E_ngOaWJ
zMw9Pe_L#@@(eixQ2F*>*lg4Gm6DD|AV-P$Z?Bf3v&o{{DUiNhh9$Cjxc!W=uvRTVD
zmNNCn>32HA1B0JU;1QYa+&1PQ*XJSMvyt;zj2&iTt1>^eUf-`0N}6A44>JERV}+(f
zM}@3ih#e^72(jNqH{X4g$Nd?2qzz;;2hl7z>E~^P&GsO2f7zd=whbOW)h#+Va-63+
zdg(Mb_u;gKqkmf-cDTd&u0qRWc6T`AD<^x~TXxype@72<A4!|jF?e>a#TJNBIyt6t
zUzBMJ#3-HY`BO++Bl#aYMXMGae9xb!wzUb4UFmMlThBi9P?}rpykMK+PXRo!VqaGJ
z{v6Ww8h8YU^gVxAKiu!k8}9#zHWop-STjieXoQw`Gy02fdaC&esiQL5l-#8*Yggg4
z8!cDsQ{>R9cZ&Q<J+byHvi~r+C2kF8OeCF)_AK%&=>l<yS7F5alsGl$1hIJz67OT$
zdGjgU(Fjh7FLymP!zaNlGQZ2Be-!WQe|_FB3h>O}eSJt9^JyKt|Le)|{_+4GgZF<8
zX<KgP{SkP7K<E8z_QnX`6t5ZgnY<40%;4|Eq|bo|$5@Bmm(1Nt52w1#bQzX(oE=uO
z;BL9oTXasv3c(|FBzz5D>%Ld`>2A+>Q)DN6ZCF&&+8L39Y!Q)X8}%Y|_!K^LOc(W+
zO1!;8wZ0WGKCk32awlnY`?X(XG-pet&b27^bDJ_ko~M#-2K6n^RJwmURXS5noPD%D
zD%}vRui5^GlBNZj5LuBlro0?*geRLaBX?<voS1SWvLa=SB<)9wY<W58^_E>}idTY1
zPZvX5AIun@c7vUG=&^Kn5q-PhC=-4;B9ad{B9pUd3(3fQe5%$*@HT>XBeE}fat~jr
z%;Cii=eu9@liPVN_bvT&OnG8`^<H23-oZ2IG5vc7!S{2^-IZcbioQysoT9I!|F-I@
zd+ERb3_bZq|NSgsv;Uq+TXz=>S98TG{MB%O5`C$x8#Mp5Fjm@s5;pq7ltFm>NA~Gx
zkv^}inSEr}@?Pb+$lH`v^jX-*x#2#q>{&45HbxkAYV7S1`PKXEsLBVSqlCEoc9MRF
zmX`&t7ShXF(MRXl@>-nSolW|g1x2xfFW%;il>DtYl)M<Yw}6j%FaP0JHhEuu<&hN;
z%LiZFJ%7-k+)M8A%6e`NHX%I7n|a9tE1YXjz4z2Ues5%-$5%Ybnrjba-ibXjo9BbW
zH%Er&yYJ26*<oy%#n>@U+Q6cR?u{KqoMPf!OkW+bHZ)4w$_(1bBK*a?J4)T3g*}to
ze`91cGT~gC@n!;RcQYrmCc#>6(hX}kkIFs-oAYJ*4EpYY*bZ^Y%b{KLEAQr-?dK5l
z#0NwUX+wc_LHkJsulAMJ=RtVU#F)mE^?Bs=0Bg49J}R&9177Tf7diP!_l85GlyOja
zQDg<{q&eJ)^9SyTnP_vWy>$|IUVg@#UBx$Pl6nw&X3|#8{GF;z>pI%`9``w6x60ao
zDtjWG&?&TQv|FJ|+J@}$Iu+UkS0VZ5GFOv|-V%H@)VWz6iCYPssyyIGvxTd)gGnpv
zbJ$IOk$G$X{{p;~`_!#>sUKS|_h#yMsfV6Kdy@X2xtHW!iDz>+UWn@drA-~P*Z}u3
zclb59WbFSjzO*eFBYr}7KH*wqc?@&GE7uM8$8kq}4RAPet)6|YKa+Xaq}4<F#<A}@
zmGCpmJnq*?&s=hq%q0uXRB$#JI1doV%{w>q2uYbXfAU2(zdP0DmwQi~**1T~#WsI<
zy3N0saZ?O!SnTY4Y%CcUHUG6(wdEZ4br*xvY@Z(1vP8zDO`2^<_Jl|sJx{(1z%6mL
z-C7^L?dfrkpktr1)Q!}cq<Ne)(gs_QrG3bqYIpgu+&Ab({_>H(>^sq`k<te2w2K+E
z3ny(NxIH`!o*x`h%I26uo5+cXn!S&HMf7n5cDIf8S8nt%N$k5FqeZbU5>@F!CyP9$
zNgH`dZzBgOpV$vlKJFQ<oQRBHNn0`7Ng;X3euA8CQM1Fr9R=>Qc`xy#O-MRv6E^S*
zFZSM&bg#&&iPvmbg4;>klC~kZr7h&zV<WR@2f`bnXDN9J4oRQE`k{$K(n>zqk5x|Q
zaZK85;b|2aq%q~aoOTu5hy0Sv&*&389+dlB_4#wYYo+dsmG#gUSR)quHXfV&1=cq;
z<V5!1$Q-$vvoq$#&x0PBm+9)=Oy0@ffv(<7=iN`&U8hzYIhA$S_4=KlL!k9|df4mD
zcWUkJtD{)sl|88au;u$>(+{9s4`j?5t?r*KWBo+de9NI-n>aw(80G7S9Bp)juwL%K
zv3}0?99i?-eJ*&V?PY8Uuhtw#C&<0Bwwglknb7319UY&sWoGpg#9<yl=G04EWh4A)
zpP#1B1I#V(9_h{9ro^cr&Nml$+(+<R5<TvSn}+tCPx~EXyEC?*tu)qHL#t9an$Hg4
zNcR?ao4^4LRV%rx=|-=|-2{%@1S^hGaBPi*20cCNRRJ0<EeNbv{VCo4`rp7+&YYO@
z^=a+n!TC-Wccx;OZBL8L+soR^Ue;yG_@=}5rrvo4*z5VX4A1)_9)H=0yjN53SB%JO
z%)rk&C9iQIewsTkbBi`NQ2y&90(mE1S>Sz={Djx=oa>r2{|;!7?<qCbZJ1o<Na6b`
zlX1VF?59lbeVgAXcU*RK-)XzQ-Z%2qufuyael6>a@deu4lfmHw2kG||RTg?H(=WRz
zcW=dt!`KDqjq`cY9kWIjU=!FPXYJpt;N-<stj9Bk-utXP-yA#V2IdBd<LeR9Gs0FJ
z`!dh=F7bJL+|2iRSmS<`d!sXkgq;5{Wyx%t*8U1Q@zn^ens3ba%fBW%?=;59`O608
zofnI5@0VA@9i#c{2IOTHS@=`dKfs^#s|&n~_4;UK*FuWai><9*`SzLhDK)H(@vN0w
zWm7`z<Y7<B+rhlucEO1s;Q8I$Ic><?!TAN=OHG{944nIPoHb!+<5eo$YFnt@wc1D4
zrqqPlcGr=YD}+2o#pHd?-mLtr=)A_Wq#QAMnd`N=1^QfSiR<$zfxObMDe#_slJy&7
z)Xhffrh>XzWYi7z(Jbzjm__|0@6FcKHv)c1R>Hu=JyEUk@GMwnglDGQ_-^8^MB!hG
z!G}xqvfHoL%kEfJlk$qx-Mk)oJ1Fz^b=~qZ@dNFsH|wWnTh1u(YA0FN4~758VRF$O
zQr3x;n|7~IGPAUvZ}LXW+E4!@<t^&3%b&b!=36l{ZAGyW!&$5CVee^221OnmDSF+7
z+^74YXV#}^f9!pF+T1C<<o&+B>_xz5H{Atk<z+p!^0M<Y2bV2#ygjYGZ193*5+~%V
zY3+r48+Kuj>FtXL^DW=Bg30R#?;N#vyjDFdy5Rg72|~}t*q5gxX?9;qeVyZ2;<wY<
zH)Lqb&<WLhoA@T&2<^G7!3#%e1=^e!>+HwsMriGK3GePt%zGqC<YZ``?_B&kSKfg<
zi)>CEAK>A^%L=@Y^-}t$RqJ1?WZQO+UN`p4fV?+ouKJW&BJV2(=Eb`O=fJ$w<rbVX
zCIoP%Usd4UX5vI1q`qzab>Ggn$BZ`Apw-r=jNxoR{^*#zc=rA0?~KXYvBXl>nnkW@
zL$`wSWOPn8bsa2&ru=y>I61xLHRR<)ZNrpzDNl2jHdg9YyUS?HXBy@0q5F=!nv?-j
zH~;9BS36Lb>jM0)<oY0TJ?kXPnq<)FMy}DX6DyEwzRTC@E0AwZhtG-}FLD%-ylE`o
zy5hMjv^GWbYxo5AoS;t+4fJ`7k;9sGzR9F(@b#JAo{P-yPte?vXA!3t?*?e?pC|gf
z`$vSixwa}+WIMjPKBabD!Q@vGy1AwN--~SQOw5ZPPd#oKmX~>rrEJG02V~>m<ptiT
zlPud;#Ix4pk$ZjKw^)z7{A|9JX6cI>(@(BWKLDTTfUfFvBRnv5p71I0y&A<Q(E$Rl
zv~P?R9UygVo1?dTY4g&??X++0>iU!%cpdF1jCJzu*7(6q%Uta>DJ^_stkhl<n_K4d
zX7VhFKI^E+{JP<J8A|4d=h-e%ywYuz-t4b2^xLj03cSp%o|Mc#7{seFzwgW=jehTB
z+71i7Kg%PNKO#TE7lR+Iwp*2qH`oj6Q<Ap%yiwRsCT~Rdc?M@Ldqc`>@0GWMGH+ku
z%*(_N^p!Iv2FjeBS>R=Zzt}^qTBhE1Y#->p>MPxbj<PAg!G2GD$~f+-3bdn)4n0(l
zt#gx!OV>jUwj1>JY41ZHi`=SwVro(hTdzUcdZiuqVm-R-x?mjb298M<UDii`CjFP4
zvIgjBbO*{-k8LscB<pkZ&(wpoZRxKnku|9g)ra+vJ}f+0>IJwpi?T}nNI1JsO-j)z
zwDHk;A0{@%x*oMD($;4TV@`%XMr5)G`IkC-nSN!z^e^;bNqm!8<lF4O)?ZPd^7$N}
zw+Q`^F*s{k0{xWqTl?s<TKKMp;E_HlgZ?OueoFeSz2|7vb@WaD(s@#{4w_urIUPK~
zUg_1rld2QhqhClpbkTm<D_A8wc^2Q4(WHcc-Eu;l?}F2+W1c+U=e>TC&wKY!pZ6Yk
zwhi7{b&WPI(2h=sx6Yu|YHzIjTYbvI?E6yn2mjNrP&!)GTLtwgb+&(q&pXLc6dUc>
z80&`rmDsldy@Smpbv6$jBep}Sy*PHIy->Ba8PthcSE<+<S#k9#p26A63gCMIJXd_T
zj01MfEAT$vBcNMOSeD-f@yN=LGR{L7dgX*TZV`US7%zN!yZE-y>FuH`W@6v(U&7h|
z<IDh^Q~Ca|p#u}4^LFSYO@m>dG}tPXKB%&PVzEy?sYyw&;_&dTZPQM~#<?*V$8d$C
z!M--ohO4x<>y;h|(D56-6K>+5-&)uiN0seXy&tf*1aM#{>3AKfH7T_bd?&uAZTA_5
zK2UW~!Z*(ioayNI3s15RMg`S@==Z0t_jxBS?JS>V(I;0Qv4(th)fbv=$W8s2x?aY_
z0Xfw5eU<%n%1_-%pO*wJqCZMS9u1u#dSBLZ^4E3Ga~U?z0o|6@^}xH)0bU$L@ArTg
zn`~O?$E1<^4ndD8S(#?=d7RE$?QMg{_tAd%K9%Bg1UB*(+in>vzZIN*l9B#tBmHo_
z?{GXoddAtE(i`LLdT?aWhRSJw1+?3)^g^YPk8Oy7_qm#socnxU(Tn@UK1VlluWW<p
z#8hl+#>`xVeZ0!ljqwMjwTFlKyzioG-$LiUi5{&*Ka0K;y;%b-`(*5|=ToJ%=;g4*
z)TW62FSrtNX#=CR=TzSa{_?wg-a2^kCh27?VQDv2Hu7UWQg~aXeKJjNhb`0Elf+i|
zt<O8_H>}%xeBRmESDdF@S_|G+MmXHBU~|39zR#E8b<J7wEYw{=J}<NPQ|J`^4=oMx
zlu>AMk<U=_Sv=0?T>}499e$zbr?pROpFuvAkJ68900-msR~WBLp8LYse@gx}Ln#kD
z*#D@_y`Q}IK4^FElX@P?Tu5bzTgtdE;iq{@d7bc6`t@3)9xpP>`%-<%4DwL;>6e6O
zd$a8Bz2M#Fb-1Oz6wk6K6L}hS6)4kQZ>Y*wa7(=f@-p&auduRjQd!@ZF{=$fphp@{
z3CMYNR)P28?pi7Ot~A-C?P;T44f(d4^1Y)bMdq1R9low)tjhMSid$t*)zdg=15)>O
z=oz__O2xfImq*(T_!qFZJKCqqBjw&tpY{*r&4sME>Dy8>Y|Gw5_TH^@y5Bk<nL}o4
zkk?xHFY>te!ESDuldD*NwfYvVjWY+|TyQyacb74TcPVpum$05SmpS>1E1K{0v@_qQ
z&gbRB1Nxr1+wGz1u8tkd!zume8xY{dL3q&{UOWabK4Wi8ew{;4gD-RCq^VMA&PxuY
z$<8kDI!N;bY5pN;?97QtK3U;r8a<!Ed^gO{vj<7@U8Gj}G-+OyG{n_u>#foR>S=Gs
zcr$xJftS74rF%$IBWciKdYXP_ng&JN`yKOw2TAijY5q(aIioN0O)3p(Q}y!bv`y?5
zpe=i0f%k8ud7d;6N}9U9Mm|G3r&-WFkmew1>PS;dntN0}L-jPIm3#u_xhXP`Ci~g~
z@6)7tku;lB8iQ|kowh)lsgnX}4w9yvG=C+H+`E*Y7N_uUZ%S1Aov9zaJa5GW(qvy(
z;C(^j&NAvB-za;P;@44&&L?gO`1u}B>2;(D(2z8`178mPKXJn77p@^rAz^I9z)#70
zZcPev?d+dSZ4*7@npvatkQS=#j(@LS!VRuk^{gS`%-R$!)VAB+2OYq7t3)?xI~ccg
zq_1-2>1kB@-FiABeO1B-%=L6m-=NJ2%73YzMx`I8bYg?6$jJW-zGK`ueU;X~Q~nLE
z&6f0Esc@BRp`xiOVR#q$hjz-p%JqdFSI^%l{{bWaNnMnGZBYK<dY&qMk&!+{FGs>f
zUC_TdDE$z<A5iJtM*7E%{9pP>`UWkv*2@0|*FH=B&*^1xJ)rvuF<q43A5{LY^tdYj
zkw*UC8u`1s$p5ZR=^I?HTJk?&<X>Urzq^b4!#mMm<$7GtQ{_L+=o2r}pCyd!oWH)m
zyz}`tb1g*HR}gg8LS#Q_oZ3s;7<3L!+NbPQ6g#dZ(zD8(!`-dsGb3hgWNuN76Pd@6
zF(PY@C2rb@*mX+w{q<_BDC5A9efYKj;}6D$RR#U0w;S`FRq=dtTYHuMn|^l_<Bmec
zdC5;Z+%n(!#Q>hg`@E0d%@~tBM!Le>(k5lzb1`>vo#qa8FJdl}`H)dIeSWdZZkyg-
z&febSk=@)b+F^XE?O6P9?YRWE)}C|)-^*0}jlNfZ2kWH4=lO1r=+FTtX#Wk0|1P8b
z{Y?9Zx0rFBHjkz~^+2T7FZg_-_5FRn@cyn}c)z)e_rdwe+0N$mzF6w1At@%Zx~uoj
zGx&zNydUz@_wB2nqi@#tmwa=9y}}csJtg};WnY4vtGEf?$zEg5e$B1p?49htWWV8-
zZ&>?YiY)Pc&dL`!HxbFYA^Qw3dci(marqO4vAJQ|>moD#AKxA;Yutyams4|dCPsv6
zugf<c^4;ts<hyN`u!m-4-MC`;#$~=;o76ylcI*<q9hIzqD>n`LWDUPweM?*aUbO!G
zWX`*)^-Ga=8B>ZJ*s;&m`A^pUQlT${?@6)-=>HPDKb4d8iX)u0How`~9xi7!<C3jB
z?5e%_7$2MYX^qJzY;V}ArL?s-UT!IRgLc<Od;7X&jOXaX!^^)uRPoZ+#YunpI=Qg<
z>r=xTzh<1jpSHK3c2~J5Ak*4cjg0fzTYtDK+2-7Tr~d7@qvQO;57#-dxjN1u%Qv-6
z+Sxnb`aNrrcSGA=@_G;YtYx_gI;)}aC^X&!jl$F8*ntzFRdmWE=xwx|Pu@Z~rF>_x
z9x3H>+M+2-j4BIvUOpxHrfQ7&SgSn<&7Q=_>WuKC6Yk`>*aa)ICi+=tPIkrX`>$m^
zKM}jSl(=KT=}DYjUApr$wQehW&+5pJ@w<AS7Js@wmG#``cy<@MWGZo={!l;fr|%n$
zs@w&x0&r~@;BjL&G~5>JslJ^%@m>AG)H<)^mwg`R0taaBPlwvvQq~)+d1svw$a|MH
z@5a$8@B4Ws`DRc?GtYzITL2CxymoRn@h5q=c9eA&^JF3YHFww$o149{)t8cv^7V7F
zw|54-x*yoIcjVivAsVzl!kOEQiHiR9GnpG9j_`@Q2}(CYkB9H)3U9@ZTEM;#S1IEP
zBfevn&&yyzeT$hfgE~9OeMH`7%AG|1*f&)X{?jI%3k@RcN^UH&9^9|=CBOZKj7$Aj
zB0C$An+PS>A`1~p7RtGk{$%j|2yG%y!Ln42-km~TQirb6k!t@-qz<>b29H&|=tkP}
zdDhG~G1UGV-NtQD_T&t{CvET`n>om1PObD@;>x#XO#Zq`hXvv|7>^zyj_|`dWVVhE
zU3Ly>q}`bNk8I@e%>}d3RkLVwGa2U?cjY<sy~m$|LyXY&)z9)?*SF^PbVa_UJVIY-
z+62z3p2hdkqf}WEYt>oR$~Q<a=cam7HtJt}uQ)*OG0vVF@plpbuf$zMd1wo*g7@j3
zQGVBXHbc()S0>i^yw4M7YaMI($cO9tj(6F-<7{jt-&L-BnmF?Qwz^Qi>l^)SyPVmo
zx5RmbIE8#OR`MxgOzc|IJ&+Ikn%fv-w!U+7YTNpHpLfG7zVB>f{K>e|ZcE)Ak?N_o
zVT<k?p|#c7ZM*lUF`p6UOZh!G1>cJio>i*taK87Yp`KOak<TJ<xc-pnzwMmBH_R({
zy{NaH@EDtW0J3{K>FaRuq1yOy@U|2_JdJ(<XKN|E*i#qccl92x=q%sLK4Qwd>m}?R
z=v8|0mejUC(q4qtMrgG`YdEypq4fZC9);c(Xl;VlB|5FGADgt&&Od=xSK&l|1>Xu5
zeGtYO5tYYZbUKAbq4jFg%H06pT%dm+_vn1-=U!C(oXCp&tly88y3l2q?_m3eEBfo_
zG5-P{+Gm6G+1lrtzZjT4JMUD>7*b@$^?9#Ay6h|UbEJWEYexCklFrOS#n0fZsF9E3
zDxddE-fNyR?<x2qv%Z~SZ8g{nV)IBj>>i(Y4e}Wua&$t$&gtAs5tZCDW#H)F^32D+
z8-d>?t<o(qv#VwA%wcFOBJO<loXTD`>EotcqV}E66@3(eO*7>lY)_uMftdrTisRYL
z9b+e%w7O<k_>t}N%Gtw}e2-f4dzSp94(35a5<W7Z>w%9)b(C!(HZORS(0AWlAazhz
z{#`fp9>3;ZLyxturoE<X{yE?<<?%G)Z@Oqs^=|5<{Jm-Ikq>y>BYEbe47&@)`ICoe
zeWqal%;Idx!w+cgS!*3pk38UTOBu>j?Z*~zpLIEVYb#>3>W$(1V=LTt_Xp4#*Immi
zqpVVY!iyP^J}>&Y-(Hu`D|@Sicg|IFlpZR?me!nUH#=?0zN<=F+M_xI9F2BuyrL6X
zRCGQ!r&?$e8h59T=N<u1wUs`hL+HacF3~=i)-Lo4eL}C$T2`wa6B;Yq?QZ!_xY$U|
z-O`SUoz#^+Q#7{C<{QE6R~$LJdJKE?q#aTpl}~zmRR6x4R+<?W6)F3n79`A8eU0`&
z81fRw-Ecl{B91#JD#zk~LwU-*bE;*ZQ_XE*d@n;QK9z8?%~_ngJFHE@i|z?)6S?pd
zg|%tiFWk~ydrI|b=nX0N>A2mlk^X;CFQ-*_+#+X>#!yfAv#F=~)YIa}H^zQmp}7~s
zhvo{0TV(HxYR;;!jU3bhe-2SkeBv+m&`7(RyRZJo^|TEhl!bNFlPVK*F3vl{KZ`o*
zL0wG%Zhd}E^|B$J>c^>@_z$PG3y)4SWNQ<$wVbmho1j_hbTLl&_XuZs&wnn&J&N?N
zwVYQy1Nw!}-6LL!72f9X4VzQ(g~uN1b`JGz3w1_bNPRay-=q4x-FEj@%Gg5QvL99Z
zT^Qf*(~5=1e6OT<#sQt*Gw%zNdl#zW{b6lB`sEy)$cF3>lsc=qZF-xHb6uj3wckx|
zYX+ad>wz<%=WTePVc&?n^iyr`r+Uz8i%WZKU;P4i>u7%VDUMZgw&VIqMU+Lx8hf$*
zllm0K5?-9jctpLwXS$*>3E4;?zxWVsLi_4krDN6mTRYy5llRBFjaSbz$C_trtHNEs
zos?_S#w&T=J-sc?HDQv(2?u8qX?)y?pwieT_#-L1si$U<ceoKZg1AEj|1l%(fw9sK
zb=u&cNt0PVh5rQkMhGt2`N`yaJd8O>&4~Lm`3i64cbvVcroQ`@^U2>_;Ha3(xS<eR
zNA9PTHk*OIUPS)Vrpq3j-j+{4a4oP?>|EO13lD~M`i6TX^-Ww|cNsQRrddDeP$fgu
zgUBG~>`LE+-bRyNbeDR+S%3cx@1@L|Yj*WC!t(7!m2W|6n+89dk&Pof?+-0c-<I0;
zB=?;>iCo%%T^mxRPpbSA@5_0fZ+9N{pkogMH)Cto+I-$LWGS3)&mcozHS!%%?A5mL
z^E_?wwkhwZe2VmZnn)u&X;EkR!VlMiNBVKmkKb|z89u6c?HtM?d^La8{@mo{KyZzv
zOg@8`QNY{bq1hK%+klMMzcub7lJUCmLee^SO!g~2A#-9w_J<cy_j%gND7%w+mU6H2
zUR$oG?T_G=G#YXo{O&&U9d!}>ZmaRmdC$3Rd$Hjaj{7>|<p}=J)V56~jsrh^cdP!c
zM58WE{ARjaco)xHljfPgw<2VpZJH{Zmdkgf)!j+;<*fJgv$T&Ar!G4s@rLYhKD~5m
zhwPL%b=fJ2H)Lm_nLn~4?Tz~$`khGL!<jR2BUd8#B3JS7^eS*5TMa?7)nLk2Jnzdb
zvNad@BxS3?X~@=W(wvNJy&fv(gF5b~qE1SjMM|HQxT#;+ciV_uA{QlY<U-&Y;AV8R
zVM~-a>7PUNwyDBS^s~fIN{Oug3jAfdjwx~a4ZPHAC%ni&mw1Pq*MXOC0Po1|)r@OP
zB#-2!=T)bbo#v+<lt_QzVhlfHu6!>lW;AyljZR+Ly?Vx6t@^Lj>1)u!p7ik&PtwbM
zT4@<)_$7_lYtK`cUEQ&D+!2aC>&0Gj?t8qhH)F3pjM4hCk36d4GW43*xy`g=ncq<S
zv*@R%>TR!Mca)&JN{)o9{-(s)Wq%X3_yGH@ReJcmcVk%FPT^goHX*~{t?lvY?a|0h
z^zG;m#?unlzHfSaQ@zcvp?ey;bz9mP8Mf5P+@h0qt7PnsRPHnDU#X#c_?BbCq&rjF
z<Q!@f`{m<FW5(^ryV9)^x1WmpU3YDq;NKBJ9Bdw;e<!*{%2JQ+{<xm`vQQ6u<FVOm
zIjd>hYmo|{C0&7}!v>KwDn7C=aV3q4Z=3}fM|`1O(XoTMXXp&jWx!KS*`kdKU#@~L
z84lGKvHmjF&-k#P<SBjZOudiQWtV<)AMr0Fek0E%j+6d1g7`-NT4MIE`-wMQ_^tOD
zB~GJ{E8jx@OuE{Q(-j}2{B@KGo2JCEYkHfUX|eJ_&RwiyPy2CjjTU@HzB{&%9)3t#
zl@7VE@}unb$)qcoEbYZfT}U73?4!>;WYXTU;gcP@ufP{s>pW+0G4kj|E-$J$cHM>a
z9~W@fQK;%W-V2fQ%H5FPSnj_H^B?=C*7n_HgOS}K>I{UGryP9mpzj;0Q<34ljK!r)
z<liRs+RPb`m%$@4C+}Wx#O-P1-t4mV_SehSpR>Dceadbb_iBuF%N$!L%eY*|x-u>=
zPq)3klfC^Fj@Ugr*x%m*p1pk~E_q7$QNCYC-y(CtHH?=(;eM%yNaMUB{9a^{bC~M>
z;N%hXsrG%I>LKt)+MCCwjb$8G#aOn%HO%Qx+YqgfWj~R*hp6P=gIjFK7r`%mmoa8*
z_>6mrU2~)Sg_k?;HPbjg^?5%fuTbz8kxt18eN+;6i|%~}9w55`ejvBa*fh5jPw|8I
z$B$^$joiV)T&BNqec0~C^`QZNG!D||DNKGe*V|cF3EADUORGK*=Sz7&c<_YIk1Z0O
zmD-sfPip?pNYf=hY-!a}zXmT_6)&ca4DcfRGo2T6iKBP{Zi5$!Z=Z3;i7P3k6EAj=
zM)3mN(@D1vev57u`(WkH$^IPbD3`nUnjJ~W*q&Q*ux%=^4+^t5BW64+9Idt8NjkHB
zm^W;56|(=%sH1}|KJV$^&H)c&f~Sb5Xx}iJcpr0boDnbm5cmHPPvp~-_XEmCx*B=E
z3OS!waqORR_NSYY^`XSo_^JByFPSuhwk&p!j3@Y(2P#hg1;1BtkWP+g46x2f6CB@z
zEUrEQKA9_6X?d^TKc}xZv?Xe7N9Tt^e;94BTZPQ0@9m=RIKZ5S<SRN2-j_%ngge#v
zA)woe&{;8*xs2zEMs%CU(1p@hFb~!6J@#v-z9JhvOnuO<mo^q_fxaS&xGPm(!P#nb
zu<B>%D_EOJZc0S{O&v|Y0wX*16^wbt-C$33^Znw|{%iUVx`*%-!Z~5S>X<d$*+X9-
z^Gf!${qKDVdJB0ju#e~VwK4bB@Jwj3_5p$Xc1YWxPv}BtZ>0S1IVgXS&dxz+`_R|I
z6Fc^u<n<7Fyhhv_;%1<W)jMoEc~{0eXBRp*j53JMJ;r;fBU1+TdD?TS!|CW;xyvlQ
zqAgMEb^Y$oHRPjNe#g@-_QUet%<J|cU0>2iAp`xC4bcpK)nBuoB09KSpLaf!c^JNf
zpe1hyr|9avL-qM%7i(#vGxyMsNLfTqST`w|ge!{ZEGILI!`gmFdhVJE$jMyFW$45z
z*J+#^dZnAvpV^Q3yfcWqg7<<?Y>Rp8$Emfk8K-#Mrv1@)w$|P_Mr)UPYCffxyZMwJ
zZdHH(L%U;Zgf`C8&9hs|DmI4nkzzkcKP0w@X@{iM*G?AtrVX0SJuMq1pGzGHAG)$T
zB#yPOZ8U6;vq<w3IWy(lkh?Rwkh@v%^K5t&EO$wF>b62^v2H5}eQ6I(Z{wcFlI$*Q
z1)(>TIZUw`?37^u^t@%*3$8nLdqL8xwAAxU)V;MFVl&veYtTtLLtgU4R=6Bk<o0}g
zkt<VfU21({E^>D<^5;bku@{yb_CmUDFT84(^OF{NU9YuuC9hVSS8O3?oGzC(<W+25
zQzoSzrOt}NJIkclW!#Bh8jq|>T(Qf}gJubf?ozgD7j|wu_47-1ZY*tip2g1fn04BP
z?)naSlRQPXPS(y1rK}=z4<ZASwkw&FIM%u{W$qqnhbBFSj0Na3;L%;koY<%L!>?eO
z`#Jkm^gv=4GAFVow26&+BeWEOv!)9hRi&jKgUeyssn?O#*@e!m=DEn;WB9)$dt#>^
zTaVr}WN#F-h}t~SeH9{W=*g<5(UZ~X6Z|pQcCou`e%63x{j0?J7<bgJNc4v|ux+mI
z;eUYjS?Q0RxiR;u_1V2X?^tkbSfo{l<?*dz@~qsc)^n>Qo~!i??6auKdg6sMM=EoI
zN!%w{f!*VjIa2N}2w`3u8e0FzJajvI#LAebJc2Lw4(rcy7ecGdMZ20ODV-|#()atk
zUlT{@llj*jq_NIZ3w_+EUOf}O2@b(E06a2Z?b@pa@T>>VCytQHk4^&D_zqkR*aEGM
zkAmxHj{vTE1J^4jfh(~CSBWYg^X0A?`hAU3KF7;CUDe=v@wVx*mRI7s+g$IX{Kk9w
zkJb?M=VQb>g!9oSfv-x|w#_<}`g4^H@P~6Ro79QmKllpkHpZN_+_e?qVh*1Aa8nn<
zSQ|iJv<`crNA*4697K39a<RHT#qWAy4(+h>nn2EK?#$vF>dvKu70*9M1`M8;pgUSU
zzoTpuCkObH_^MvEb>Nn?f=}>vsy_qQdmXr{6rY&qcC8s0z?E&_T7D9^{t}FfxpLRD
z`kI~aWS4>KDsW9@Zd~zvNo*jmgT{NIBZT>3FY%o8O^uIEm+#s<<#A|FiyT&wkIb`6
zcsJn<#1ow$>156(96z2p8%d*aHx#yFYbNvXJBcfCWG+r%(NDfbp6XW8%Q~5))7Qg(
z{yq)8y+4l~q_1Zye9V7H9un?%*ST#g8JnW_)Es2t`T88>dNXh4sDj_EG2dC{AkB0)
z@Q!bSmr{0BK8?AjB=kYQGdt!vRb1vF7nyi0^N{AdZ1WvuZ?w=R^Q|(6Df3D5IG@<n
z{43?ElJUL9_+G{*`u?CW#^*M_c@Oa=j0>pG2F7$%<@Dh$IfI;|x7~w>_5Dd7vWGQ>
zvWT9L@p~C-)oQ$o-4qzF8sqnW5?98V(r?Sy`+Hz>%q`<=_WA|J+Ono2cUFIfpDMg!
ztevTk(L}!`yWZz)r9q413!nE{a0QJoON4IMrk*OEjJ2g5?;@^@EkDDi3$>+HKPoga
zpU~C#TJ~qlJb_8?%O^>1e}i6W3qpgUx0N+(gWmcteclq2-p+FaRjv(#I?<c`FAKfQ
z4Xh(wDE0n6d4Ru4m2nvB#wIUXecn~Xk@_-iE`3ga1~%8Zj1#5@?mS*eJdu6*ne)*P
z@=Rpj>1S<L(^hDGw#S-lI(kg~-;BS_jDOcJ#qVfeHe}CLm@4h7YNegKr!}n&tW{c0
zDtj2BDzO_%RUDrV2i`A9Z5wUAyF2LJZ&GCqRZqwIh~SZQ{lHs#qpX+ot4uWCm*}v>
zk+vc6q^+Q{iQc(<Przqv+l%BLMcIECH#p<#M$Y{N^Q4vayx!#1=fTvr-U&Te*Nb~c
z^t<WQyGq`r>F*T$C~%eqegb%%1^zGKofh~R;5rNZJaCf*t^>CBRCz1>e*sRg!25yI
zEbwc<Sr+&W;B^-G9pIf7_#eP^7WhNpCJWpIZ12^P|EItS7Wfcwng#w6ILiWm4ZO|*
ze+RtN0{;M9XMukNZnD7kH1hA=k$)I)f(4EMPP4#0fwL@dU*L5XcmVKD3mgkvXMu+T
zH(B5WV0)jA{6_#MSm0#fGz&ZmILiW$23}`@#{=)Qz-Iy1S>SVkn=Eh|u)S|b{?maI
zEbuJgGz)w_aFzx30<W{cmjds!!1I9XEbukJO%^x{*dEo9|Fysg7I+bGngw14oMnMm
z0I##aHv;dpz&8WeS>RiMn=J4;V0*ug{BHwJu)rIE(=6~Ez*!b}3-CG%ycKw-1>Oc+
zXMyhrZnD5Tf$jY}@_!IG!2(wTr&-`ffwL^|6Ts^%@P7gCw7|~**ID4_ftxIF9k6{s
zNB(~SPO!lHfzvGTYrt6+_zmE77Wf_Dofh~Xz;zb*L*OP0+yrbN*pdIIzzG)k5OA6W
z{t`IL0)Gv>&H{f2ywd{z09<E*e*|u_!1i?VkM77n3^>68M*yc;;GV!)7Pv3)Itx4i
zc&7!91+KHeLxGzta00MBrX&9mzzG&O892=Xj{?rJz@vfJS>W-&J1y{8z;zb*9N;Dk
zoCa)<?Z|&RaDoM%1)QeCW<U3T{(r~;3{v^U`;@0?hJVHc{ki_HY2UMvMt&w7(!Dc$
zDCj-s0@crqKO_hq9t58r1WyWr(}Upig5b-7;NJwnHwVG%3>aHm{p7=)^5fjA`e8e&
z-@lI^UoHW&9DOt`L*NUC$-k!cHQ=2(s4-4cKgQ<jXGGJE8UbuK^~0`Fzu|^&=EvNE
z`Z<jk%>St0y9Q#10Z&ZVDKZT`_7A8Zcju{JxslMQ7R{uG`#jaJ%E*ZITlL#!l>gfw
z_3|beh?xsezi2~Fur1Zkq?a+i4jb<W8?afvR)c?4FiL(u8nDyAe>{l4daVC{|9el=
z>*fFa|Ko#5@&C!ee<la5@J^ikM71>H1k)}2HK5x>y}dzLoajV(A5S2}2wzHAbe%k}
zAuM`vFo`5Ay7F>CKxENlf=?ogij^>PKbq)83BONRbf|<|35%MPa5M;e7-0`#)sKK%
zaQ4CzS_G%kgFKV`=sVOic_->{BF}vg!~B5?{{~`2Ez0v|!pw`SFlS;k=A~447(|Nd
zmN*%NMXyUZhp^~s2`?cmdRfAMAS^mt!qSI`ewOfegoha63n{GhdsRFadg6?51L1hW
z!Vh7H%Lw~mLV^)4A)H89(n<PZgeBckXdX^je1S(0R!oIgrx0YWT04X1Nrd+hW?!D>
zmN>>Q8Q+V$A9odQ32qIp1ZO_aB%FcUgxiC&{>}k-5=Zu`Jf^<@I1jfJ_a^QZ+&#Fb
zaBtzv=LLj)xaV=-;;g^t0IsoV+I;-=IMWy0H{yPW`xj1Ve-`&H?gyOtypr%R(o24$
z@Mqxra6*HaT_UscPSTjZiCfAU&HGpJKg3BsA;9MIcL*=QWg%}58ZswxA+q#GoR|%Q
zYc0;|3vVC6jp6+h_(JoKIHAvc{yOkoxL!Pq#aVx|fD_11`1K9W^d%1~Zo%~i?kJA^
zDgoR=|3Taco;@9edm(TNxZmb|Bw^G4HE?eO-wJR?;CpbUZ{prho)__4e9=b(2v0X)
zd48B@B4=k3o{O{oehGIoky*P?^&F2ccyGj+&!t|4kE}IlIXLU@8Q?9@eHwli&h$;X
zg-+Iwv;^D*xHUN8tNDBq;V(hB75^oiRR&K3@0kuwV~s|u!<oL|F2I>M{uA7+Cur-y
z{W^I25H|f^1Gf)+e+IYE>>zCVzXtBj;M)&w*7vl5giZg~z%A{R{miP}Pa!PrUwjjH
zPhcraFu%>`C#uVO@bJw=?HkfxN7(cQ_XgZ#p7Z@^C1W??-;a9@XFfll@DbuMf2{ot
zXZ`(>44y;$1Gp=2x8a_|eU3AqUqx7CP~`7Lob@L%csg_!@Vpjh`X*1F<yks$r2jvP
z8%p?mocUbJ@eBwvc=iEd>+e&5=Xo{{U-}c%7u=$&SUcBV$IZmuh}(sGA7?&iom;ip
zBlse7)*t7gxMoZ56Snh0`Ude$y4UmmN!}OZv+k^oA-o-DK7WU2R{gz%v^6-<Jqhrm
zJAJXF6MMq+1^3-J6UTpodmFfK1@~p(75m2YP26{rr_d?%N!vODmy5GLx6*Cu6VXeJ
z;I0Mtoy6}>*z^VWokIKn05|)uwQb-&0B-hi1^izFH*0#@N8o-O+{uJZ|JT4hB1F^V
zgYK+xYwQsV_`e43k>LItxW525-$V=ezXtA6;O3lzHVC{|;!OY7z|9_6Wmk^|?+Tph
z{~EY22lpgw&oSU#i8Fl@cO^1-2mJa6KKFvFwtfx1`8?Q1Yy-b@z+DAT?gsB$IMWy0
zg*Y?q&*2Vk^J4o>#+`v%2JTP6-2mS1giT*;?YD3*K<~ex^Gp0R{H-`Uan0w_$BO+_
zhA(qM)^^E06fGRwqN7<~5BLknSM-UA<3GWj4(@Zn{WiEoFPpxJTlBls@mct?$w~YS
zVDtH(NhkKzIXo}GS?QL#yoS1za*8cs`hxp@TrBZ#<+<oczG107fjf*dpNr1+K%3|b
z&OCR*EjsW;#v&2qF$-t<g8Kmj_lBRrEzbq_Oau3ILAW;ozXtBU;Pv86-^4wF^q2Dd
zGW>^e$8n2+&F41*OI?QXOl$@#PlR7PcrX3ew>Z-m+)|h9Pt)c}I((5KzKgCU1Dnr-
zeUb!zVpENS_F?!^N2V{hMZV3n{~NfkgvK4@osIt-ZXn?zocTQ1KC$v-B0NeZ%`s?P
z1Ak0^0kFtP2zYKrj@<a`aUb9=05+eW2=}|-9!Y%Z-yXr4zTkckH<)+Zz?F)BFYa61
zb-?EH6XE_0+~*SC#A*71`yt%_=8yT<z)$iq0c}+7vfS(EXRcV0xk?*#Er1!me&J2m
zYoo4P&fl`-*DoBExop9T<+%$+<t|vbOn))zH%kbtShyrp4`r=fsf}8&YT3%`S7@Ua
z=FGo#Mds3l^K%veUAOFpQ8zAJu`+l0viX1uGOy2+grin0R|r-}G6R(gS>o#`S1r|%
z<YcbQ=|FCfCb6?_$X&8vWbOhLJ#%Spwl->I4wPJ<nFZqIlB2>ff5F168?Mtq_1`|>
z=F71ZZMg{_j<;(r>YUN~DZhWGF?7D|?yI@#e%gkdl%j`{GTUd5kIw({AL+|Syj}dx
zT@PQ|c-ioxO{a%lbw&HWJI{25ynQJ1uB!goH@01NdeXj-_OJh5bJmdyllIN~+k%<>
zQvIVpYHO(56!F6FrK#&ygkH7&u8dcH41avpU7!EBZR@i9x3->l!Lo~nUH-`Nsb4;~
z|1V)rmtLQ6?duB)PDy|2*{2uXRljvc)JuN|T{>t@-6`k9zccE>&^dqk^Pi@lRkt%f
z;+Y3dzoP2a^Z%Z=we-ooUv8bWcmBk8Up?FYRAPJgF@rAt;L)-vW0%fez5kutZ~x<K
z{gysA>9fqgy+8NTo9?KrY5L%)Yg=5E4QFI6NgbM9S8`Tm{fa|htr&iM(G#mb`NyuI
zyMBDfaoOfeYp%cOjv?=TUw4|TCFk*lVUv;%%pZ5=#mO&jFN<Fu@%4!B|7+)}{o|I!
zyz$|OVKYXKIq%`&5wC7~EqB<zUVmhB`D+*4e)Toq7xtJ^v~1|mQPcYjUsYQA`;XuE
zSKR;iLC;rQ+Wc+ij!Q1Osekp2XWf#$aoxt~cTWkq(6#U3@%R0(#J=Fp$cR-_|9SfF
z7X4vOsdMv(yU%xoExI;uQ{M}|`^`rg_1dBHZ<?UlsvM0G^p30kKJA<{dKA;ZsL3nD
z@c$qFhLIkXt|^T8zcB))A0320BnW;1*qXl3NN@V_LGgpr@8Z48Pn!9g>prIM?5!h^
zJVa!jIv7|F+6qh?Uv8#1*J(`uQYGj59IGTX<C*@oJd-sY6E@d%Og~-{@iX%ervG8y
zeP>B;t~;52A^nZ~3@<>x{*-k%<DHqmxvpjU=DL;{-zbg=s<}hbW|-;Cbv@JHX~Yc9
z-^8<y_fa@Ay}8b3`Ud+0`I-DT{Z!rvPtuGS&f$8%^sVcD{dr}kGv(?No(V0Z^<-M(
zC_P~Mp7F*D!waV8a-K_ilm7UHdPLKI-z>P1KDhp#4oc5ANA;iKPY%k^q~D08=By=u
zx<>uy>+C!C7_i|5q0^@G+?qaky`?IESVs_?{stp`pqL)P#?SDB=?#Wu4WJj!Oz$+)
z8Gdkn!RaM8SvxS(o9nEm9~?gzmbp|ZqM1J4$k+6JM#W0|lb@O1q$`eRLW7yUEKM)J
z>EA7hEI%{7`Dh{mYkG5C+VnF_#72VP^kS1))8B0<oV#T*lwXNjG*LnI7c76Xc`7)~
zY?6$L(xl7v^izW}3<5Rw@&?kX42(ZBy<JBWcohU{U+^aQnM6*ONiTkH1-%Rcwf_gn
CwpL>R

literal 0
HcmV?d00001

diff --git a/proprietary/vendor/bin/thermal_intf b/proprietary/vendor/bin/thermal_intf
deleted file mode 100755
index 6b299d4f58404a09b3f35d8b8c01922174ce99bb..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 10928
zcmeHN32+nF8UD3vjIj-v)5a9E7!rsRWQP)<ToGm<<qF0&DKsQPme!VnEE!2=Fp$`Z
zDd5R5D3Fr09Bw8YV$k69NGF}l#NZyZrPDeykdk2<aV4a*uG?^!)Q<Z9yYDxf9W-gD
z)0uQe&$IjO|NYl{|69FX>#1SE(uI=60^DTyDQHrT&e(;bbpl%e*kJ}_;yDjSLORlE
zc-V#7jKz|!V9XG9G9vla3cVRe2s=jZAtCuCYfJm<8b%P~AisX360#Y0QirfHvYz~C
zjG)j7o1&fjaHr@$Bl{6ee#OGxjByH#jgjk8b|viA#;0iNzC4`QoJWL#QsMWi)>!~E
zP7vW3xrQsyPq+w+e-Fr?jvZqBW}G3yFmk@4P<<$@))ZBG{Y5^nf1MhfHkC|i{A5Gp
zndf&0170^+1xHgx)APuqD?#p<@Ih|VLodC#<=Vye$B!I9`mT-Q484nHU=p70v%A^f
zn}mNT3BMo-za$A?o`nB)65f%7uS&w#B;f(1B!4sq7TAD({84cYq)(0n&)}IG)t72X
zn9n4m!{PH*x*T4=Hw+Gk8Vvdah@r64wa(%4taDU3y*`Zy`dzj4L`^|)L&#qn^!me9
zM1ac|2&v!-`2DIY47vhp>%t)jseX4j0HJ_uof?KvIEV=XL7<ejPym)LDw(ed_uo$<
z(lr9zKDy9bPJxcHxG^ilV2cGWAx~rDHp9SYF^On5@O+Px`kMw`EJ>PIse#Yb82z-$
zz)J>xt%1)r@E!xtYX_-o4ZQJlz0trAFvMvz@L~znv^xyEwr&caa;@qL&4EJGsJdq=
z_k=Q`$gOTD(x;>->`{X?PM<@}&_c~j2?rEcP<4h?#i{rLE~ifs`f@e6K@BSYKv<~?
z)cM_TPe=jFXnEEI%t?LPf*rOazJs_H(Tx+Z6Or0*9l)}w3@ls5T1IEnssZpdaZDAy
zurzy2&VFeh&(Q;@pN&Ta>W|PwugM-$x=Y%f_DcG9GxlV@n*G|Ky*c}b?&J6r&xglp
zoU~(zP?|kP*(L2w+n>JASbtKbTB-u63ZyEKsz9m&sS2bj@KvtBfeG@NG0^zlSUln~
zMDSH;c%mITdN)ha-X@6PyG?6`1tR#G)Oz1Mh+I7kQH^^RuLr|z3Hg$YdABc(hsXul
zdb9;#cVd1&^v{X*R1b-EJBCJYers6t`tsq?UO6rD*dJz{IW^LL8!kiONRzcYF3YjF
zEa72^S<_%W_914^fQsv~<>(C=3KeK98;8e5*;+Uq@db>Jb`P%Y4;7!Hp5nwWy*N8A
zr(=wMv8%Ea0ZYRV<8oT;mTalNkVtfmQ$|H92R4>9;o+7W%Nj7o1+<IH!wOF#M>55<
z_k)UeGhuy}1QoY1-&J`;;qC&6jOYg)-B_DZIgMqL<lH6DKK*&=Y5T6N+w9#IXnfg*
z{y#~Fzvn`3mL-v>xPZ14TSEIw80Rw9<qD!#<iW37DxSh?e5-vM-zl*#a5Rqngtoj0
z$>i(T&{~MEy2CZy3!@_Vzuazor`P4|{0PM(TNffg<4~$=w8_zJwG6mMIj%3Sz}lDN
z9F*Z)tcdn*E{)>cMA~G>*(cE_F+UCGX>hb>c}}#qU5;GBnjifBH==LIqq+|_<#)&X
zL+s*UOYCy46#K|3$I5Z;JchYD(r)R9(mjIr!k=->ElqP{i!D;*n%wwuR@aCBh>o8V
zJz6w3+OqwbSj+Y~vCBBdt)=;qgYzvNSpTCmr*`ZI#pHhf0AI;_mX~5*mt$Ykw7z~_
z8=w9u>e~En6#rFg9Wrv>?VQ&$B8p@^YgObkd}z9S)Sc9InmiWeiw3y>WodxstLg7W
zxxgS7qFiE-Z75e7<S8gWXOO3%{JKG&iSkK<JQwAQ2Dt=fDf3SLg(w&3@>hASNcAmM
zfm8)j6-ZSeRe@9mQWZ#5AXR}>1^&M)kPwYW@ntgai8ToamTA9`8p|*0VxRnqkjDz-
zJ(GVX655s=`e_vJ_X{)Ny|Zqyal?Lj!T`UQ&>G9P@5IyiT%peqn^^dLh1L|&QQBXk
zmM8YRc)y49@*Y~7aOAx|&c}OW6{3H<r?+1Z3pYO3$2UXh6~TkJ7$;=>KU8a@SXT6l
z(JTw(y;eo&X<v#O`*(@)<M$O>`&`JwMSh%LuD5RRAD&yqCi(vg!B!hoY2(=83<jO`
zU^8A<p}>4t-53U2bpTJebEw*!`i}-|UbpJk6}DO*UIbO2Q@?W8`*E`vY^ujm6?E39
z4v!n9YJZ&#w;w~^fZu^4?mw%+TH%HsUoZe0#i*~*Nslw+xf4xvgThtTd42B5_yYzq
zch-1aU<-LLb=X;nfdg)5*r`QuxYf$KYEA5&zG)S1`CGgNf0`!2IPK<~K5@_4xb!}J
z@&r5_S+LbJr}^+CXYZ0}c@3Q(jHt4&J>fdvdT4c1+n)Z?q}M9PJbgZK;MVcUHy*fB
zcfLhE_poyO;Afi#HMfsDar~n}&vb8C@ym7ZE!zEl^Gkcr@9&y*^Ed08+b%!u>A&UC
zMXUZMojBb!`dIVg{HfJ54|Z((Wa7&52UX92=@-6d8Cvw$Q$0_4O5R%2bM8B}oxgZv
z*TCMBA3h273qQWOtoy*vx6WP$Jv)Azm$|yLy7|C;$3Fe6dD{;6kGzkac&_2tp~<7i
ze*D(1;|p?YfBoZ(&UcnItoi-90hw?2yxH@YU+tS19e=9u^qkK0L`hbrHLG)R;}E(V
zUAA5qSe}*sh@Y(|hLttXEgty1_UW^%re8(;cMZSm)7B(j2a^5nh_h%j!2%+F7p1L9
z>~H?v3$F|8B0hF3!p}_pEg}%3(r2k(nEh#8p*4u}^SZ=1Lv)zdNxC$zml5P>4Pbv>
zCm4Bs;k<0eSd0F&rm)QG3ZsI0YMh_r=q$h?ytrxb=XH^h*E9Cx{<A;b0kpJneqMJO
zdEI4u^Zac`1;u86ey%X`{F(DJUn=}dL;`-UF!FPS{OMW7{b&C;a@40Ocu*@A4;V&|
zPWPR;|BRKWp=<7cvfp`e03HX+ttS6Ak)IL2U;jem{xdlVFDO4h7yBMO;sJDoJ0={=
z`B$3!&Cijz@M92RS=4e9$Ioq0gi4^<-rRrE55j}}bJ&j&b;f4)r~7j-9_+6ux;5jM
z<^LU;Q|;KlSokx>skqoUFC)jry#}oY?9abrVq|+Qh#?NkkC^=Vy@zol8wxbXJBvK$
gHk$4%(4|{O60gN@`q-;?;YhiCylyhd<X{rvUlvg|_W%F@

diff --git a/proprietary/vendor/etc/dar_thermal_core/thermal_core_config.json b/proprietary/vendor/etc/dar_thermal_core/thermal_core_config.json
deleted file mode 100644
index 2e7acc3..0000000
--- a/proprietary/vendor/etc/dar_thermal_core/thermal_core_config.json
+++ /dev/null
@@ -1,278 +0,0 @@
-{
-  "version": 20230829,
-  "support": "1",
-  "game_list": [
-    {
-      "package_name": [
-        "com.tencent.ig",
-        "com.tencent.tmgp.pubgmhd",
-        "com.tencent.ig",
-        "com.rekoo.pubgm",
-        "com.vng.pubgmobile"
-      ],
-      "fps_common": {
-        "thermal_core": {
-          "level_01": 3,
-          "level_02": 1,
-          "level_03": 0,
-          "min_pcb_thermal_threshold": 40
-        },
-        "frame_override": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.9,
-            "level_02": 0.85,
-            "level_03": 0.85,
-            "fps_recent_time": 30,
-            "min_target_fps": 30,
-            "amend": -1
-          }
-        },
-        "powerHal": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.8,
-            "level_02": 0.7,
-            "level_03": 0.7
-          }
-        },
-        "fre_thermal": {
-          "enable": 0,
-          "param": {
-            "level_01": 40000,
-            "level_02": 44000,
-            "level_03_threshold": 2000,
-            "level_04": 49000,
-            "min_limit_fps": 20,
-            "max_limit_fps": 120,
-            "tune_down_level": 40,
-            "tune_up_level": 10
-          }
-        },
-        "screen": {
-          "enable": 0,
-          "param": {
-            "adjust_range": 10,
-            "max_brightness": 220,
-            "min_brightness": 180
-          }
-        }
-      }
-    },
-    {
-      "package_name": [
-        "com.dts.freefireth",
-        "com.dts.freefiremax"
-      ],
-      "fps_common": {
-        "thermal_core": {
-          "level_01": 3,
-          "level_02": 1,
-          "level_03": 0,
-          "min_pcb_thermal_threshold": 40
-        },
-        "frame_override": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.9,
-            "level_02": 0.85,
-            "level_03": 0.85,
-            "fps_recent_time": 30,
-            "min_target_fps": 30,
-            "amend": -1
-          }
-        },
-        "powerHal": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.8,
-            "level_02": 0.7,
-            "level_03": 0.7
-          }
-        },
-        "fre_thermal": {
-          "enable": 0,
-          "param": {
-            "level_01": 40000,
-            "level_02": 44000,
-            "level_03_threshold": 2000,
-            "level_04": 49000,
-            "min_limit_fps": 20,
-            "max_limit_fps": 120,
-            "tune_down_level": 40,
-            "tune_up_level": 10
-          }
-        },
-        "screen": {
-          "enable": 0,
-          "param": {
-            "adjust_range": 10,
-            "max_brightness": 220,
-            "min_brightness": 180
-          }
-        }
-      }
-    },
-    {
-      "package_name": [
-        "com.mobile.legends"
-      ],
-      "fps_common": {
-        "thermal_core": {
-          "level_01": 3,
-          "level_02": 1,
-          "level_03": 0,
-          "min_pcb_thermal_threshold": 40
-        },
-        "frame_override": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.9,
-            "level_02": 0.85,
-            "level_03": 0.85,
-            "fps_recent_time": 30,
-            "min_target_fps": 30,
-            "amend": -1
-          }
-        },
-        "powerHal": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.8,
-            "level_02": 0.7,
-            "level_03": 0.7
-          }
-        },
-        "fre_thermal": {
-          "enable": 0,
-          "param": {
-            "level_01": 40000,
-            "level_02": 44000,
-            "level_03_threshold": 2000,
-            "level_04": 49000,
-            "min_limit_fps": 20,
-            "max_limit_fps": 120,
-            "tune_down_level": 40,
-            "tune_up_level": 10
-          }
-        },
-        "screen": {
-          "enable": 0,
-          "param": {
-            "adjust_range": 10,
-            "max_brightness": 220,
-            "min_brightness": 180
-          }
-        }
-      },
-      "fps_90": {
-        "thermal_core": {
-          "level_01": 30,
-          "level_02": 0,
-          "level_03": 0,
-          "min_pcb_thermal_threshold": 40
-        },
-        "frame_override": {
-          "enable": 1,
-          "param_01": {
-            "level_01": 80,
-            "level_02": 80,
-            "level_03": 80
-          }
-        },
-        "powerHal": {
-          "enable": 0,
-          "param_01": {
-            "level_01": [
-              0.9,
-              0.9
-            ],
-            "level_02": [
-              0.85,
-              0.85
-            ],
-            "level_03": [
-              0.85,
-              0.85
-            ]
-          }
-        },
-        "fre_thermal": {
-          "enable": 0,
-          "param": {
-            "level_01": 40000,
-            "level_02": 44000,
-            "level_03_threshold": 2000,
-            "level_04": 49000,
-            "min_limit_fps": 70,
-            "max_limit_fps": 90,
-            "tune_down_level": 20,
-            "tune_up_level": 10
-          }
-        },
-        "screen": {
-          "enable": 0,
-          "param": {
-            "adjust_range": 10,
-            "max_brightness": 220,
-            "min_brightness": 180
-          }
-        }
-      }
-    },
-    {
-      "package_name": [
-        "com.miHoYo.GenshinImpact",
-        "com.miHoYo.Yuanshen"
-      ],
-      "fps_common": {
-        "thermal_core": {
-          "level_01": 3,
-          "level_02": 1,
-          "level_03": 0,
-          "min_pcb_thermal_threshold": 40
-        },
-        "frame_override": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.9,
-            "level_02": 0.85,
-            "level_03": 0.85,
-            "fps_recent_time": 30,
-            "min_target_fps": 30,
-            "amend": -1
-          }
-        },
-        "powerHal": {
-          "enable": 1,
-          "param": {
-            "level_01": 0.8,
-            "level_02": 0.7,
-            "level_03": 0.7
-          }
-        },
-        "fre_thermal": {
-          "enable": 0,
-          "param": {
-            "level_01": 40000,
-            "level_02": 44000,
-            "level_03_threshold": 2000,
-            "level_04": 49000,
-            "min_limit_fps": 20,
-            "max_limit_fps": 120,
-            "tune_down_level": 40,
-            "tune_up_level": 10
-          }
-        },
-        "screen": {
-          "enable": 0,
-          "param": {
-            "adjust_range": 10,
-            "max_brightness": 220,
-            "min_brightness": 180
-          }
-        }
-      }
-    }
-  ]
-}
\ No newline at end of file
diff --git a/proprietary/vendor/etc/predthermallevel_rf.json b/proprietary/vendor/etc/predthermallevel_rf.json
deleted file mode 100644
index 9ebcab3..0000000
--- a/proprietary/vendor/etc/predthermallevel_rf.json
+++ /dev/null
@@ -1,19649 +0,0 @@
-{
-    "version":"220910",
-    "task": "classify",
-    "inputDim": "6",
-    "decisionTrees": [
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19982"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "21624.416874999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18343.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.717975208333336"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21308.536"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23806.810749999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.34828260416667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21658.136500000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "42.920589166666673"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "23840.054"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24800.398874999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "23470.5605"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20022"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20011"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21098"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.479117708333334"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24342.337687499999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23922.9694375"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23680.782999999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20519.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23048.835500000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25208.939375000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "50.032207083333333"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20927"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21309"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21123.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25541.7225"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "24674.521625000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "42.730833333333337"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24165.601999999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27157.506312500002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "42.567499999999995"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24019.406499999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "47.525451666666662"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22294"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25177.305375000004"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24353.768"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "26947.2744375"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25341.368000000002"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "49.335644375000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "25316.258562499999"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22861"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25217.022000000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "4"
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19993.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.64387302083334"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20324.321"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23203.36075"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23207.311687499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.102170624999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "22577.8046875"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23806.810749999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.357511145833335"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24025.720375000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19673.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24506.212"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "20028"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21066.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "40.839166666666671"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21899"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23554.656500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.737691666666663"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "42.730000000000004"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25414.447"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20688.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22980.947999999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20194"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24588.202499999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25200.922500000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25445.006374999997"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23044.010000000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "43.369999999999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24508.828000000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "41.580833333333331"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "50.068817187500002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "39.945833333333333"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "40.204999999999998"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "23703.311000000002"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21886.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "42.567499999999995"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24690.044062500001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26947.2744375"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25329.541499999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24984.016499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "48.633084166666663"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "53.37916927083333"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24816.141499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "27273.911375"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "26317.295125000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23678.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27691.494062500002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.590000000000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19756"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19327"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.204326979166666"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20526"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23203.36075"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23207.311687499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19026"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23639.781750000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "22578.103875000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23768.984250000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "42.922641666666664"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24472.596312500002"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "19982"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "44.350241666666662"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21900.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21064"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20022"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "40.839166666666671"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.624671041666659"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21476"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.401535000000003"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "41.786666666666662"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "5",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "42.164999999999999"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "47.262009270833339"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25556.604500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20688.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25447.948124999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.086598437500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "20267"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23044.010000000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "47.654141666666661"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24538.491999999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21425"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25765.417937500002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "44.302302499999996"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24674.521625000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24538.0050625"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "42.11333333333333"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "21614.5"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24150.415999999997"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "24183.828000000001"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "3",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "46.948676666666664"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26717.524874999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25090.156499999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25130.290000000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24856.406000000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "27120.147375"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23421"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "27458.536"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "27319.390625"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23480"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19948"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19327"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.256309583333334"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18623"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "18337.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23459.719875000003"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23513.871875000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.698632812500001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19783"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "38.435000000000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24690.044062500001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24175.771375"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "23032.885999999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.461572500000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21533"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.645979583333329"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "42.730833333333337"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24513.800875000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21900.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "46.926813124999995"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25558.114999999998"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21425"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20519.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23044.010000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "39.546666666666667"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "48.772953541666666"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "50.248398854166666"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23272.398500000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "26399.621749999998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "42.180833333333332"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23902.262999999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "41.598333333333329"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "43.49166666666666"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24487.355"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "43.449999999999996"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "21997.5"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "44.474166666666662"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24855.869999999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "51.398314270833332"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "27051.070124999998"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "53.344305625000004"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25127.337500000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "27247.770624999997"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25785.861499999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19993"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19268"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.616376458333335"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20339.220499999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.820909687500006"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.102170624999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "43.836896354166662"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.762483333333336"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "47.044120208333332"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "43.024000000000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24816.395625000001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "23842.5975"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.97458833333333"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23459.681499999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23376.830000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.527240833333337"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "46.464482500000003"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24685.212124999998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "47.575924062499993"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "23507"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21425"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25610.562937499999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.771037604166665"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.2765728125"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25432.478750000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23421.701000000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "26402.502312500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.595389166666671"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.358087708333329"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25627.099687499998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "49.890025208333327"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "44.445"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "24332.491000000002"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "2",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "24123.248500000002"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "51.412015624999995"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22502"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "52.254009583333328"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "27475.0716875"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "27343.905437500001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "3",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "47.7821"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "4",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "22650"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23714"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19993.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.672305937499999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20374.2045"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21177.480499999998"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21186.693500000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21849.431187500002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.729314479166668"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21315.640500000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "37.243333333333332"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "19725"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "37.529166666666669"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "38.435000000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24491.106249999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.0851690625"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24813.759249999999"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24346.796062500001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "23792.484499999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20043.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22998.50475"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23530.826500000003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21099"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23501.046687499998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "45.624671041666659"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "46.204762916666667"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "23704.946937500001"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.737691666666663"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23696.677499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "47.330576979166665"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "48.293537604166666"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "47.720300729166667"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "47.746472812500002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "23678.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20698"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20194"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22959.248500000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25433.324625000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25878.1773125"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25243.927499999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22361.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23879.702499999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "40.569999999999993"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "23130.950000000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24975.428500000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21425"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "50.068817187500002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "26402.502312500001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "50.625351979166666"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "50.545109583333328"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "25978.379812499999"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "51.435489375000003"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24744.221000000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "25389.862999999998"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "2",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "25236.112000000001"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "1",
-                                                                                                                "flag": "1",
-                                                                                                                "val": [
-                                                                                                                    "52.769051562500003"
-                                                                                                                ],
-                                                                                                                "res": "nullptr",
-                                                                                                                "subNodes": [
-                                                                                                                    {
-                                                                                                                        "fea": "-1",
-                                                                                                                        "flag": "0",
-                                                                                                                        "val": "",
-                                                                                                                        "res": "4"
-                                                                                                                    },
-                                                                                                                    {
-                                                                                                                        "fea": "-1",
-                                                                                                                        "flag": "0",
-                                                                                                                        "val": "",
-                                                                                                                        "res": "3"
-                                                                                                                    }
-                                                                                                                ]
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "4"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "2",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "25556.604500000001"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "4"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "4"
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19948"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "18854.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    },
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "36.758333333333333"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21829.331000000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.102170624999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "43.617563750000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "37.529166666666669"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24627.018250000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "44.40029916666667"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23806.810749999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24265.441250000003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "24095.375500000002"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24508.016500000002"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.97044666666666"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20648.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20027"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22802.525625000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23053.903249999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23459.681499999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.624671041666659"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23412.396874999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.527240833333337"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "47.217599791666665"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24142.177937500001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20725"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20193"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.061583333333331"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.771037604166665"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25445.006374999997"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "46.647511666666674"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24019.406499999997"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21313.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.600772500000005"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.596213333333338"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25445.013500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "27219.013812500001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "48.357913541666669"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.269743958333336"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25992.612999999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "43.361666666666665"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "50.625351979166666"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21991.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "26717.524874999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "43.320833333333333"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "52.254009583333328"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27475.0716875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25760.012999999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27809.534250000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26317.295125000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19652"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.323859791666663"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20300.443500000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "22186.633750000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23293.420625000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24033.722687500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "23709.506000000001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24793.486375"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20027"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.350241666666662"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23748.6511875"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "19953"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23706.237999999998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21078"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23511.802749999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21588.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.401535000000003"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20515"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25304.968000000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.472682500000005"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20792"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23522.436000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23260.883000000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "23534.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "46.221059999999994"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23794.101500000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "50.792646562499996"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27009.2754375"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23842.5975"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25733.167562500003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24690.044062500001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.597304999999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "48.357913541666669"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24823.580000000002"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.890025208333327"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "21430"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "51.43932791666667"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "26372.236499999999"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "1",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "50.434632812499999"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "26825.895625000001"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "0",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "26912.568062500002"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "4"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27634.311375000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25127.337500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "27185.223562499999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "4"
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19993"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19110"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.561012708333337"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "21359.184937500002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23203.864562499999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23207.311687499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.3333059375"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19777.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23808.874624999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24025.720375000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22809.060375000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19809"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24674.521625000001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "21302"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.97044666666666"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "46.195486562500001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23915.487500000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "41.765833333333333"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "46.401535000000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24531.082750000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25556.604500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20989.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25566.339749999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20541.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.764083229166673"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "20320"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23129.921499999997"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "26399.621749999998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "41.998333333333335"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "50.985452083333328"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23704.786500000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.338333333333331"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24791.175499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "22357.5"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "43.49166666666666"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "51.398314270833332"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23055.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22533.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "47.7821"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24979.272499999999"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.007852499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23480"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19948"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.820909687500006"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20420.122500000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23082.2051875"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23207.311687499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.727044062499999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "24710.417562499999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "43.836896354166662"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "37.529166666666669"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.350241666666662"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "47.390381874999996"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24392.223624999999"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "21521.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20027"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22998.50475"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24347.02175"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "45.737691666666663"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23908.481500000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24363.913124999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25541.7225"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20788.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23249.852500000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20698"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25417.915562499998"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23048.835500000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "20306.5"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27148.2894375"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "43.541666666666657"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22367.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22357.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "21997.5"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "25856.632125"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "23227.909500000002"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "2",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "23933.129000000001"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "4",
-                                                                                                                "flag": "1",
-                                                                                                                "val": [
-                                                                                                                    "20900.5"
-                                                                                                                ],
-                                                                                                                "res": "nullptr",
-                                                                                                                "subNodes": [
-                                                                                                                    {
-                                                                                                                        "fea": "-1",
-                                                                                                                        "flag": "0",
-                                                                                                                        "val": "",
-                                                                                                                        "res": "2"
-                                                                                                                    },
-                                                                                                                    {
-                                                                                                                        "fea": "0",
-                                                                                                                        "flag": "1",
-                                                                                                                        "val": [
-                                                                                                                            "24466.860062500004"
-                                                                                                                        ],
-                                                                                                                        "res": "nullptr",
-                                                                                                                        "subNodes": [
-                                                                                                                            {
-                                                                                                                                "fea": "-1",
-                                                                                                                                "flag": "0",
-                                                                                                                                "val": "",
-                                                                                                                                "res": "3"
-                                                                                                                            },
-                                                                                                                            {
-                                                                                                                                "fea": "-1",
-                                                                                                                                "flag": "0",
-                                                                                                                                "val": "",
-                                                                                                                                "res": "3"
-                                                                                                                            }
-                                                                                                                        ]
-                                                                                                                    }
-                                                                                                                ]
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "4"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "4",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "21313.5"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "1",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "50.594906249999994"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "4"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24674.521625000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "4",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "22294"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24895.334999999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "44.505833333333328"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25430.211500000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "49.890025208333327"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27509.957812500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22693"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25129.620500000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23247"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19777.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "18951"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "21410.539687500001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20291.794999999998"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.306638124999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "43.037242291666665"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.097425833333332"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "19768.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21777.422500000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21789.819"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24411.7853125"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "1",
-                        "flag": "1",
-                        "val": [
-                            "47.936656770833338"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24363.913124999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20027"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22809.010875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22092.809999999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23374.620500000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.465362187500006"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23384.976000000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "20633.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23052.862874999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "46.401535000000003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "41.765833333333333"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23908.514500000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.922770520833332"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24137.639875000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "47.593006041666662"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24115.317999999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "47.720300729166667"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "23480"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20989.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20519.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24795.947874999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25271.348250000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "20193"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25333.0220625"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22887.828000000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "49.873110625000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25910.1786875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.357913541666669"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24877.009562500003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21425"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24078.985500000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "27157.506312500002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25445.013500000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "50.491812291666662"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "26406.923999999999"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "1",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "51.435489375000003"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "4"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "2",
-                                                                                                                "flag": "1",
-                                                                                                                "val": [
-                                                                                                                    "24795.534"
-                                                                                                                ],
-                                                                                                                "res": "nullptr",
-                                                                                                                "subNodes": [
-                                                                                                                    {
-                                                                                                                        "fea": "0",
-                                                                                                                        "flag": "1",
-                                                                                                                        "val": [
-                                                                                                                            "26858.3125"
-                                                                                                                        ],
-                                                                                                                        "res": "nullptr",
-                                                                                                                        "subNodes": [
-                                                                                                                            {
-                                                                                                                                "fea": "-1",
-                                                                                                                                "flag": "0",
-                                                                                                                                "val": "",
-                                                                                                                                "res": "3"
-                                                                                                                            },
-                                                                                                                            {
-                                                                                                                                "fea": "-1",
-                                                                                                                                "flag": "0",
-                                                                                                                                "val": "",
-                                                                                                                                "res": "3"
-                                                                                                                            }
-                                                                                                                        ]
-                                                                                                                    },
-                                                                                                                    {
-                                                                                                                        "fea": "-1",
-                                                                                                                        "flag": "0",
-                                                                                                                        "val": "",
-                                                                                                                        "res": "4"
-                                                                                                                    }
-                                                                                                                ]
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "27509.957812500001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "27332.932625000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25789.678"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19982"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "18847"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "21064.522000000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "19882.894"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.0907865625"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20919.0795"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19652"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "40.801109999999994"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21872.199500000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "37.260000000000005"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "19197.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "36.657499999999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22809.010875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "38.244166666666672"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24627.018250000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "24088.932500000003"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24793.486375"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21521.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24541.567499999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20027"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "20011"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "20648.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22645.434499999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.195486562500001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "23726.562312499998"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "23011.146999999997"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "0",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "23509.23775"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "2"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "41.765833333333333"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "46.401535000000003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24343.651749999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "46.358890833333334"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20741.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23260.883000000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25304.968000000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.061583333333331"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "20320"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "50.594906249999994"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.2765728125"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23604.700499999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "44.302579166666668"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21425"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25556.604500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25090.156499999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "46.502157500000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "43.546666666666667"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22351.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25165.430874999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "27148.2894375"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24984.016499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24986.9555"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.334999999999994"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27475.0716875"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.957499999999996"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23458"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23480"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "20027"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19490"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.516230104166667"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18616.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "42.298661979166667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.102170624999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23748.6511875"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.648629583333332"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "47.657593541666664"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19538.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "37.850833333333334"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24674.521625000001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "21268.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20648.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23052.862874999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23034.262499999997"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.469898125"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "45.092734166666666"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "47.274050520833342"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23693.886500000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "46.195486562500001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21533"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "45.674022500000007"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "47.720300729166667"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25556.604500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21313.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25552.438062500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20544.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.746552916666658"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25362.0394375"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21124.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25627.099687499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "42.180833333333332"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.299547187499996"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "49.897445104166664"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23644.3645"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "26402.502312500001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "44.445"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24150.415999999997"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "3",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "45.936653333333332"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "51.412015624999995"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "27332.932625000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "3",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "47.649183333333333"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "0",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "26829.252312500001"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "27463.270187499998"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "1",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "53.280106041666663"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23231.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25785.861499999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27809.534250000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19777.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19327"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.259916875000002"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18366"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21829.331000000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.836896354166662"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23817.617937499999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24027.203562499999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24510.938875"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "19948"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "38.520833333333336"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21899"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "41.991839999999996"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21098"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.473687812500003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23549.861499999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "45.737691666666663"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "46.922770520833332"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "42.730833333333337"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "23400"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21124.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.440050520833339"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20515"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22719.805"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25312.284062499999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23260.883000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27009.2754375"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25334.989500000003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "43.527499999999996"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22333.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.221059999999994"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "21638"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24655.6996875"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "4",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "21425"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "5",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "42.567499999999995"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "4",
-                                                                                                                "flag": "1",
-                                                                                                                "val": [
-                                                                                                                    "21930"
-                                                                                                                ],
-                                                                                                                "res": "nullptr",
-                                                                                                                "subNodes": [
-                                                                                                                    {
-                                                                                                                        "fea": "-1",
-                                                                                                                        "flag": "0",
-                                                                                                                        "val": "",
-                                                                                                                        "res": "3"
-                                                                                                                    },
-                                                                                                                    {
-                                                                                                                        "fea": "-1",
-                                                                                                                        "flag": "0",
-                                                                                                                        "val": "",
-                                                                                                                        "res": "4"
-                                                                                                                    }
-                                                                                                                ]
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25090.156499999997"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25139.998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27475.0716875"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22398.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23231.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25558.114999999998"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19948"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19484.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.230885937500005"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18623"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "18370.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.34828260416667"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19569"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24622.923875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24492.118500000004"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "21900.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "3",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.97044666666666"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21066.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20022"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "40.775000000000006"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "46.39923239583333"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23893.127437499999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23811.859499999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "3"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25543.233"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20982"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "48.291302916666666"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "49.879813124999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "39.551666666666669"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22671.648500000003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.549030625"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24895.611812499999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24856.961437500002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24637.758562499999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "43.542500000000004"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21882.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "44.302302499999996"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "21583.5"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "1",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "49.898005312499997"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24496.235000000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.993434999999991"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24130.993999999999"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24895.334999999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "48.504133333333328"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25127.337500000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "26524.620875000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "1",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "50.976864583333331"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23502.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19783"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19269"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.594297708333336"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20349.866000000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.84588479166667"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23806.810749999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24510.938875"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "20027"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "22537.933312500001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23748.6511875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "44.642610208333338"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "22023.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23030.796499999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "40.839166666666671"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "46.39923239583333"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23382.442999999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "45.624671041666659"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "46.922770520833332"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24136.388875000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25423.6535"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21425"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.46712364583334"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20422"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.764083229166673"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24649.467499999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24795.947874999998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "40.209999999999994"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20515"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23421.701000000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27157.506312500002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22037"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23958.436000000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24569.349875"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25087.582499999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "26753.2900625"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24813.759249999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "43.394999999999996"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "24508.828000000001"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "26912.568062500002"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24845.194"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.175613333333331"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25910.1786875"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.046666666666667"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24815.423999999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23557"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.797709999999995"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.605833333333337"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19783"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "1",
-                        "flag": "1",
-                        "val": [
-                            "43.074433333333332"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "18731.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18616.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21038.849437500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "42.407116458333334"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21035.165999999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "19768.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23962.811000000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24025.720375000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "23842.5975"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24793.486375"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20028"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "38.602499999999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "47.657593541666664"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "41.97044666666666"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22478.320625"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23540.0064375"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21020"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24244.4340625"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "40.844166666666666"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "21289.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "46.39923239583333"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23780.296937499999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "45.675955000000002"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24192.434625000002"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20982"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25420.376499999998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20548.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23044.010000000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "20306.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21614.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "50.488437708333329"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.310954166666676"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25376.366000000002"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "24674.521625000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23867.453000000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "26402.502312500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "42.567499999999995"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "50.577580729166669"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25382.641250000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "48.358087708333329"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24877.009562500003"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.562249895833332"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25312.506000000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "5",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "44.339166666666664"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "51.435489375000003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24749.595500000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24696.120500000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "53.063141770833326"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23678.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.605833333333337"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27741.550750000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25829.245999999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19982"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "18854.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "21009.888187500001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.913466979166671"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19674.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "18858"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23941.213562500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24024.751750000003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.102170624999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "38.435000000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "21872"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24508.016500000002"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "23030.796499999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.857933645833334"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.465362187500006"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "46.401535000000003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23780.828374999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "41.770833333333329"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23458.429499999998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21425.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "39.546666666666667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.746552916666658"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.392252291666665"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "49.761254895833332"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23044.010000000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "41.616666666666667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25558.114999999998"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "43.540833333333325"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24509.461500000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24813.759249999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "47.28465697916667"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "46.342820000000003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24120.013500000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "42.567499999999995"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23958.436000000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "43.433333333333337"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "26366.085999999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26915.591062500003"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25334.989500000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26949.423437500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24975.428500000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25006.184000000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "27116.423312500003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "49.438379166666664"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25657.097000000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "20017.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19254.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "21403.6864375"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20331.623500000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19114"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21829.331000000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.102170624999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21482.290999999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21896.6531875"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19289.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23806.810749999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19982"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.350241666666662"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "46.618606979166671"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "19857.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "23792.484499999999"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "25110.800187499997"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "23030.796499999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "48.659642708333337"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.624671041666659"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23380.233499999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.533938333333339"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "47.050784687499998"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24218.424750000002"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "23583.322"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20767"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25552.438062500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22980.947999999997"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "49.182547083333333"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25405.885812500004"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "50.235946666666663"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "48.2765728125"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23644.3645"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "48.625584895833335"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25505.736499999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "27319.390625"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "43.546666666666667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24498.363499999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "42.180833333333332"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "50.731303541666662"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24674.521625000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "47.274050520833342"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24165.601999999999"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "5",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "42.715833333333336"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "43.433333333333337"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24895.334999999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.505833333333328"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25277.7755"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "45.329999999999998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "53.344305625000004"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23557"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "26428.352999999999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19799.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19173.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.364328125"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20290.907999999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23182.0736875"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23209.0448125"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "18937.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.306638124999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19674"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23808.874624999997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24033.722687500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "38.272499999999994"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "23792.484499999999"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24790.573125000003"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21950.595000000001"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "41.991839999999996"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23376.830000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23418.964125000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23508.383000000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "22231.43"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "3",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "42.902299166666666"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "46.4053353125"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24346.796062500001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "41.767499999999998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20741.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20117"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23044.010000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "20267"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "49.878232708333329"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "50.207071770833338"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20923.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23704.986000000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25829.245999999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25090.156499999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "43.49666666666667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22357.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24371.000062499999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21425.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.247515833333331"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24602.386749999998"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "5",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "42.567499999999995"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24477.269"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26947.2744375"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.789166666666659"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27463.270187499998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "25291.995999999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "49.450248333333334"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23557"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "4"
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19675.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "1",
-                        "flag": "1",
-                        "val": [
-                            "43.017504687499994"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "18910.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18611"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20944.989625000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21432.636375000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "23203.864562499999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "43.361121979166668"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22310.274687500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23207.311687499998"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "19200"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "42.484551666666668"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24569.349875"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "20027"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "1",
-                                        "flag": "1",
-                                        "val": [
-                                            "44.34828260416667"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23559.382187499999"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21269"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21061.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "1",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.465362187500006"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.533938333333339"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23376.830000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23588.934499999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.085779166666669"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23696.8135"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "47.28465697916667"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23842.5975"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25558.114999999998"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20755.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24597.9993125"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20189"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24793.486375"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "22959.971000000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "20544.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23044.010000000002"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25452.586499999998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "23267.220500000003"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "1"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "26998.598312499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "43.527499999999996"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24508.828000000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "42.567499999999995"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23649.6315"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "25908.462500000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "1",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "48.77217375"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "21425"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "3",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "46.217755833333328"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24704.034062500003"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "22351.5"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25090.156499999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.240833333333335"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "2",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25132.675500000001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "27509.957812500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25127.337500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "52.769051562500003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23247"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23678.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19799.5"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19407.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.256309583333334"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20526"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "1"
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "22554.637000000002"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23767.037875000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22143.7255"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "23968.844000000001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24503.289625000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20022"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22873.785250000001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23559.382187499999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23008.608687499996"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22023.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20633"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23054.347874999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.461572500000003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "23412.396874999999"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "4",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "21555"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "3",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "45.674022500000007"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20764.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25262.534625"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22727.847999999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23260.883000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "39.920000000000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.747750520833335"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21313.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25541.7225"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "26422.2323125"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "48.299547187499996"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24816.395625000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24522.125062500003"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24984.016499999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25596.548750000002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "25640.326625000002"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "3",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.633084166666663"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.890025208333327"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "51.435489375000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26717.524874999999"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "26448.443749999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25127.337500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "52.232720937499991"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "26843.643"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "52.431322604166667"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "27626.245312500003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23678.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19948"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19407.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "42.256309583333334"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "18436.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "23096.328249999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21503.0245"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22577.8046875"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23207.311687499998"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19026"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "44.102170624999999"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19414"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.34828260416667"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19569"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "19541.5"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "2",
-                        "flag": "1",
-                        "val": [
-                            "24069.535000000003"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "24508.016500000002"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20028"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23915.487500000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23029.754000000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.60594697916666"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22970.913062500003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "40.839166666666671"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21402"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "46.401535000000003"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "21900.5"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "1",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "46.934594062499997"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "0",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "24140.091"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "2"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "2"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20900.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.873110625000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "22729.560000000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.718484166666663"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "3",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "45.081904166666668"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "25134.098312499998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "1"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "1"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "44.302302499999996"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26024.006437499997"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25861.2473125"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "23879.702499999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25556.604500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "42.427499999999995"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "25292.09"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "24674.521625000001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "44.445"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "2",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24853.192500000001"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "47.652428333333333"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24532.3855"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "3",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "46.948676666666664"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "0",
-                                                                                                        "flag": "1",
-                                                                                                        "val": [
-                                                                                                            "24813.759249999999"
-                                                                                                        ],
-                                                                                                        "res": "nullptr",
-                                                                                                        "subNodes": [
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            },
-                                                                                                            {
-                                                                                                                "fea": "-1",
-                                                                                                                "flag": "0",
-                                                                                                                "val": "",
-                                                                                                                "res": "3"
-                                                                                                            }
-                                                                                                        ]
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.329999999999998"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "27522.5285"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "23705"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27777.160437500002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19783"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "19252"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.612712083333335"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20290.907999999999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19026"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21829.331000000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "19030"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "0",
-                                "flag": "1",
-                                "val": [
-                                    "22578.103875000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "2"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19285"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "19725"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "38.270833333333329"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "1",
-                        "flag": "1",
-                        "val": [
-                            "47.952586874999994"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "21433.5"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20021"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "22871.3094375"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23564.638625"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "24508.016500000002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23003.603499999997"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "45.465362187500006"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "5",
-                                        "flag": "1",
-                                        "val": [
-                                            "41.765833333333333"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "3"
-                                            },
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21692.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "42.490000000000002"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24250.958062500002"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "4",
-                                "flag": "1",
-                                "val": [
-                                    "23468"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "20734.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "20367"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "43.895339166666666"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "2",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23118.286"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "42.189166666666665"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21762"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "49.897445104166664"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "20890.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "40.204999999999998"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "21124.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "26212.383812499997"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "23737.442499999997"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "4"
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "26402.502312500001"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25568.576874999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24813.759249999999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "24796.982375"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "1",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "49.633328020833332"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "44.445"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "24739.731500000002"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "1",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "50.553741250000002"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25127.337500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "26480.020437499999"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "0",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "26829.252312500001"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "0",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "27116.423312500003"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "4"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "27494.252812500003"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "3",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "49.450248333333334"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "0",
-                                        "flag": "1",
-                                        "val": [
-                                            "26706.793187499999"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        },
-        {
-            "task": "classify",
-            "type": "CART",
-            "tree": {
-                "fea": "4",
-                "flag": "1",
-                "val": [
-                    "19982"
-                ],
-                "res": "nullptr",
-                "subNodes": [
-                    {
-                        "fea": "4",
-                        "flag": "1",
-                        "val": [
-                            "18973.5"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "41.277655937500001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "20178.8145"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "2"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21177.480499999998"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "1"
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "23220.638812500001"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "1",
-                                "flag": "1",
-                                "val": [
-                                    "43.529180208333329"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "21113.843999999997"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21555.947812500002"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "2",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21243.610500000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "19768.5"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "36.683333333333337"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "5",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "37.243333333333332"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "4",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "19200"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "1"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "5",
-                                                "flag": "1",
-                                                "val": [
-                                                    "38.564166666666665"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "1"
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    },
-                    {
-                        "fea": "0",
-                        "flag": "1",
-                        "val": [
-                            "24690.044062500001"
-                        ],
-                        "res": "nullptr",
-                        "subNodes": [
-                            {
-                                "fea": "3",
-                                "flag": "1",
-                                "val": [
-                                    "41.97044666666666"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "-1",
-                                        "flag": "0",
-                                        "val": "",
-                                        "res": "4"
-                                    },
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21269"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "4",
-                                                "flag": "1",
-                                                "val": [
-                                                    "21066.5"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "2"
-                                                    },
-                                                    {
-                                                        "fea": "0",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23509.23775"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "2"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "3",
-                                                "flag": "1",
-                                                "val": [
-                                                    "45.085779166666669"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "45.526062499999995"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23811.859499999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "23706.237999999998"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24258.228937500004"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "5",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "42.490000000000002"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "2"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ]
-                            },
-                            {
-                                "fea": "2",
-                                "flag": "1",
-                                "val": [
-                                    "25430.211500000001"
-                                ],
-                                "res": "nullptr",
-                                "subNodes": [
-                                    {
-                                        "fea": "4",
-                                        "flag": "1",
-                                        "val": [
-                                            "21181"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "1",
-                                                "flag": "1",
-                                                "val": [
-                                                    "49.187335312499997"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "20314.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "1",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "48.736770520833332"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "1"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25306.513500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "21123.5"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "0",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "25610.562937499999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "2"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27085.654625000003"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "3",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "47.523089166666665"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "5",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "43.424999999999997"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "0",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "24833.294062500005"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "50.731303541666662"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "2",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "23649.255000000001"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "3"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "5",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "43.338333333333338"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "4"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "4",
-                                                                                        "flag": "1",
-                                                                                        "val": [
-                                                                                            "21425"
-                                                                                        ],
-                                                                                        "res": "nullptr",
-                                                                                        "subNodes": [
-                                                                                            {
-                                                                                                "fea": "-1",
-                                                                                                "flag": "0",
-                                                                                                "val": "",
-                                                                                                "res": "2"
-                                                                                            },
-                                                                                            {
-                                                                                                "fea": "2",
-                                                                                                "flag": "1",
-                                                                                                "val": [
-                                                                                                    "24284.8315"
-                                                                                                ],
-                                                                                                "res": "nullptr",
-                                                                                                "subNodes": [
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    },
-                                                                                                    {
-                                                                                                        "fea": "-1",
-                                                                                                        "flag": "0",
-                                                                                                        "val": "",
-                                                                                                        "res": "3"
-                                                                                                    }
-                                                                                                ]
-                                                                                            }
-                                                                                        ]
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    },
-                                                                    {
-                                                                        "fea": "4",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "22367.5"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "2"
-                                                                            },
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "3"
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24980.172500000001"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "5",
-                                                                        "flag": "1",
-                                                                        "val": [
-                                                                            "44.505833333333328"
-                                                                        ],
-                                                                        "res": "nullptr",
-                                                                        "subNodes": [
-                                                                            {
-                                                                                "fea": "-1",
-                                                                                "flag": "0",
-                                                                                "val": "",
-                                                                                "res": "4"
-                                                                            },
-                                                                            {
-                                                                                "fea": "1",
-                                                                                "flag": "1",
-                                                                                "val": [
-                                                                                    "49.935093854166666"
-                                                                                ],
-                                                                                "res": "nullptr",
-                                                                                "subNodes": [
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "4"
-                                                                                    },
-                                                                                    {
-                                                                                        "fea": "-1",
-                                                                                        "flag": "0",
-                                                                                        "val": "",
-                                                                                        "res": "3"
-                                                                                    }
-                                                                                ]
-                                                                            }
-                                                                        ]
-                                                                    }
-                                                                ]
-                                                            }
-                                                        ]
-                                                    },
-                                                    {
-                                                        "fea": "4",
-                                                        "flag": "1",
-                                                        "val": [
-                                                            "23167"
-                                                        ],
-                                                        "res": "nullptr",
-                                                        "subNodes": [
-                                                            {
-                                                                "fea": "2",
-                                                                "flag": "1",
-                                                                "val": [
-                                                                    "24733.835999999999"
-                                                                ],
-                                                                "res": "nullptr",
-                                                                "subNodes": [
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "3"
-                                                                    },
-                                                                    {
-                                                                        "fea": "-1",
-                                                                        "flag": "0",
-                                                                        "val": "",
-                                                                        "res": "4"
-                                                                    }
-                                                                ]
-                                                            },
-                                                            {
-                                                                "fea": "-1",
-                                                                "flag": "0",
-                                                                "val": "",
-                                                                "res": "3"
-                                                            }
-                                                        ]
-                                                    }
-                                                ]
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "fea": "2",
-                                        "flag": "1",
-                                        "val": [
-                                            "25830.377500000002"
-                                        ],
-                                        "res": "nullptr",
-                                        "subNodes": [
-                                            {
-                                                "fea": "0",
-                                                "flag": "1",
-                                                "val": [
-                                                    "27741.8685625"
-                                                ],
-                                                "res": "nullptr",
-                                                "subNodes": [
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "4"
-                                                    },
-                                                    {
-                                                        "fea": "-1",
-                                                        "flag": "0",
-                                                        "val": "",
-                                                        "res": "3"
-                                                    }
-                                                ]
-                                            },
-                                            {
-                                                "fea": "-1",
-                                                "flag": "0",
-                                                "val": "",
-                                                "res": "4"
-                                            }
-                                        ]
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        }
-    ]
-}