From e0c627a384da9ae5eaeb57cbbff748fdad6de4db Mon Sep 17 00:00:00 2001
From: Philippe Zwietering <philippe.zwietering@gmail.com>
Date: Tue, 26 Oct 2021 10:54:24 +0200
Subject: [PATCH] Rebased projecteuler folder, now includes all contest
 programming stuff

---
 atcoder/practice1.cpp                         |  18 +++
 base.cpp                                      |  31 ++---
 google/kickstart/2021roundA/a                 | Bin 0 -> 19896 bytes
 google/kickstart/2021roundA/a.cpp             |  40 ++++++
 google/kickstart/2021roundA/b                 | Bin 0 -> 41664 bytes
 google/kickstart/2021roundA/b.cpp             |  42 ++++++
 {001 => projecteuler/001}/main.py             |   0
 {002 => projecteuler/002}/main.py             |   0
 {003 => projecteuler/003}/main.py             |   0
 {004 => projecteuler/004}/main.py             |   0
 {005 => projecteuler/005}/main.py             |   0
 {006 => projecteuler/006}/main.py             |   0
 {007 => projecteuler/007}/main.py             |   0
 {008 => projecteuler/008}/main.py             |   0
 {009 => projecteuler/009}/main.py             |   0
 {010 => projecteuler/010}/main.py             |   0
 {011 => projecteuler/011}/main.py             |   0
 {012 => projecteuler/012}/main.py             |   0
 {013 => projecteuler/013}/main.py             |   0
 {014 => projecteuler/014}/main.py             |   0
 {015 => projecteuler/015}/main.py             |   0
 {016 => projecteuler/016}/main.py             |   0
 {017 => projecteuler/017}/main.py             |   0
 {018 => projecteuler/018}/main.py             |   0
 {019 => projecteuler/019}/main.py             |   0
 {020 => projecteuler/020}/main.py             |   0
 {021 => projecteuler/021}/main.py             |   0
 {022 => projecteuler/022}/main.py             |   0
 {022 => projecteuler/022}/names.txt           |   0
 {023 => projecteuler/023}/main.py             |   0
 {024 => projecteuler/024}/main.py             |   0
 {025 => projecteuler/025}/main.py             |   0
 {026 => projecteuler/026}/main.py             |   0
 {027 => projecteuler/027}/main.py             |   0
 {028 => projecteuler/028}/main.py             |   0
 {029 => projecteuler/029}/main.py             |   0
 {030 => projecteuler/030}/main.py             |   0
 {031 => projecteuler/031}/main.py             |   0
 {032 => projecteuler/032}/main.py             |   0
 {033 => projecteuler/033}/main.py             |   0
 {034 => projecteuler/034}/main.py             |   0
 {035 => projecteuler/035}/main.py             |   0
 {036 => projecteuler/036}/main.py             |   0
 {037 => projecteuler/037}/main.py             |   0
 {038 => projecteuler/038}/main.py             |   0
 {039 => projecteuler/039}/main.py             |   0
 {040 => projecteuler/040}/main.py             |   0
 {041 => projecteuler/041}/main.py             |   0
 {042 => projecteuler/042}/main.py             |   0
 {043 => projecteuler/043}/main.py             |   0
 {044 => projecteuler/044}/main.py             |   0
 {045 => projecteuler/045}/main.py             |   0
 {046 => projecteuler/046}/main.py             |   0
 {047 => projecteuler/047}/main.py             |   0
 {048 => projecteuler/048}/main.py             |   0
 {049 => projecteuler/049}/main.py             |   0
 {050 => projecteuler/050}/main.py             |   0
 {051 => projecteuler/051}/main.py             |   0
 {052 => projecteuler/052}/main.py             |   0
 {053 => projecteuler/053}/main.py             |   0
 {054 => projecteuler/054}/main.py             |   0
 {054 => projecteuler/054}/poker.txt           |   0
 {055 => projecteuler/055}/main.py             |   0
 {056 => projecteuler/056}/main.py             |   0
 {057 => projecteuler/057}/main.py             |   0
 {058 => projecteuler/058}/main.py             |   0
 {059 => projecteuler/059}/main.cpp            |   0
 {059 => projecteuler/059}/main.py             |   0
 {060 => projecteuler/060}/main.cpp            |   0
 {061 => projecteuler/061}/main.cpp            | 123 ++++++++++--------
 {063 => projecteuler/063}/main.cpp            |   0
 CMakeLists.txt => projecteuler/CMakeLists.txt |   0
 LICENSE => projecteuler/LICENSE               |   0
 README.md => projecteuler/README.md           |   0
 projecteuler/base.cpp                         |  16 +++
 base.py => projecteuler/base.py               |   0
 {txts => projecteuler/txts}/cipher.txt        |   0
 77 files changed, 203 insertions(+), 67 deletions(-)
 create mode 100644 atcoder/practice1.cpp
 create mode 100755 google/kickstart/2021roundA/a
 create mode 100644 google/kickstart/2021roundA/a.cpp
 create mode 100755 google/kickstart/2021roundA/b
 create mode 100644 google/kickstart/2021roundA/b.cpp
 rename {001 => projecteuler/001}/main.py (100%)
 rename {002 => projecteuler/002}/main.py (100%)
 rename {003 => projecteuler/003}/main.py (100%)
 rename {004 => projecteuler/004}/main.py (100%)
 rename {005 => projecteuler/005}/main.py (100%)
 rename {006 => projecteuler/006}/main.py (100%)
 rename {007 => projecteuler/007}/main.py (100%)
 rename {008 => projecteuler/008}/main.py (100%)
 rename {009 => projecteuler/009}/main.py (100%)
 rename {010 => projecteuler/010}/main.py (100%)
 rename {011 => projecteuler/011}/main.py (100%)
 rename {012 => projecteuler/012}/main.py (100%)
 rename {013 => projecteuler/013}/main.py (100%)
 rename {014 => projecteuler/014}/main.py (100%)
 rename {015 => projecteuler/015}/main.py (100%)
 rename {016 => projecteuler/016}/main.py (100%)
 rename {017 => projecteuler/017}/main.py (100%)
 rename {018 => projecteuler/018}/main.py (100%)
 rename {019 => projecteuler/019}/main.py (100%)
 rename {020 => projecteuler/020}/main.py (100%)
 rename {021 => projecteuler/021}/main.py (100%)
 rename {022 => projecteuler/022}/main.py (100%)
 rename {022 => projecteuler/022}/names.txt (100%)
 rename {023 => projecteuler/023}/main.py (100%)
 rename {024 => projecteuler/024}/main.py (100%)
 rename {025 => projecteuler/025}/main.py (100%)
 rename {026 => projecteuler/026}/main.py (100%)
 rename {027 => projecteuler/027}/main.py (100%)
 rename {028 => projecteuler/028}/main.py (100%)
 rename {029 => projecteuler/029}/main.py (100%)
 rename {030 => projecteuler/030}/main.py (100%)
 rename {031 => projecteuler/031}/main.py (100%)
 rename {032 => projecteuler/032}/main.py (100%)
 rename {033 => projecteuler/033}/main.py (100%)
 rename {034 => projecteuler/034}/main.py (100%)
 rename {035 => projecteuler/035}/main.py (100%)
 rename {036 => projecteuler/036}/main.py (100%)
 rename {037 => projecteuler/037}/main.py (100%)
 rename {038 => projecteuler/038}/main.py (100%)
 rename {039 => projecteuler/039}/main.py (100%)
 rename {040 => projecteuler/040}/main.py (100%)
 rename {041 => projecteuler/041}/main.py (100%)
 rename {042 => projecteuler/042}/main.py (100%)
 rename {043 => projecteuler/043}/main.py (100%)
 rename {044 => projecteuler/044}/main.py (100%)
 rename {045 => projecteuler/045}/main.py (100%)
 rename {046 => projecteuler/046}/main.py (100%)
 rename {047 => projecteuler/047}/main.py (100%)
 rename {048 => projecteuler/048}/main.py (100%)
 rename {049 => projecteuler/049}/main.py (100%)
 rename {050 => projecteuler/050}/main.py (100%)
 rename {051 => projecteuler/051}/main.py (100%)
 rename {052 => projecteuler/052}/main.py (100%)
 rename {053 => projecteuler/053}/main.py (100%)
 rename {054 => projecteuler/054}/main.py (100%)
 rename {054 => projecteuler/054}/poker.txt (100%)
 rename {055 => projecteuler/055}/main.py (100%)
 rename {056 => projecteuler/056}/main.py (100%)
 rename {057 => projecteuler/057}/main.py (100%)
 rename {058 => projecteuler/058}/main.py (100%)
 rename {059 => projecteuler/059}/main.cpp (100%)
 rename {059 => projecteuler/059}/main.py (100%)
 rename {060 => projecteuler/060}/main.cpp (100%)
 rename {061 => projecteuler/061}/main.cpp (54%)
 rename {063 => projecteuler/063}/main.cpp (100%)
 rename CMakeLists.txt => projecteuler/CMakeLists.txt (100%)
 rename LICENSE => projecteuler/LICENSE (100%)
 rename README.md => projecteuler/README.md (100%)
 create mode 100644 projecteuler/base.cpp
 rename base.py => projecteuler/base.py (100%)
 rename {txts => projecteuler/txts}/cipher.txt (100%)

diff --git a/atcoder/practice1.cpp b/atcoder/practice1.cpp
new file mode 100644
index 0000000..b041707
--- /dev/null
+++ b/atcoder/practice1.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+#include <string>
+
+using namespace std;
+
+
+int main(){
+    int a, b, c;
+    string s;
+
+    cin >> a;
+    cin >> b >> c;
+    cin >> s;
+
+    cout << a + b + c << " " << s << endl;
+
+    return 0;
+}
\ No newline at end of file
diff --git a/base.cpp b/base.cpp
index 6cce239..66d7065 100644
--- a/base.cpp
+++ b/base.cpp
@@ -1,16 +1,17 @@
-#include <iostream>
-#include <chrono>
-
-using namespace std;
-
-int main(){
-
-    cout << "Hello this is Patrick" << endl;
-    auto start = chrono::high_resolution_clock::now();
-
-    // Insert code here
-
-    auto duration = chrono::duration_cast<chrono::milliseconds>(chrono::high_resolution_clock::now() - start);
-    cout << (float)duration.count()/1000 << endl;
-    return 0;
+#include <iostream>
+#include <string>
+#include <vector>
+#include <cmath>
+
+using namespace std;
+
+
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    return 0;
 }
\ No newline at end of file
diff --git a/google/kickstart/2021roundA/a b/google/kickstart/2021roundA/a
new file mode 100755
index 0000000000000000000000000000000000000000..f93b2f82f2fe76e63252bcd7ed34c6c64f9a68d5
GIT binary patch
literal 19896
zcmeHP4RBo5b-t^$Yyq~krgkDAgV#T#HsD2T%SI-3SlN1J6=Wm4Qg8t0vD#f*Tclli
z_brw(aZsYbuoX&`78;Ydt!ZJxw8LOJC3U9*$T(oy85)tKsUefpFd<n%LyRy*NetWX
z+;`8@-KX8OR_jcsqw86nd%k<lx#ymH@7uTU-Q&BBwry1&kKp1JpA^J}F1C@7YB*}B
z3P?yaiADJ97t6$a@be^Qw})(kR=b?6Dy20F_kxmMJypukkJ+$b${rFWy-KB_)^1@c
zd^S&d)l^lyn|3P4m~y+*pP!Ub{PM3u_bdOI>UtC#u~x}%E~Px~LFp9QlwTAs(yLc`
z^-7PaPsNid$CF}0pC;vxoBGj4#V`K~;nv%w^xU*X$up%ss6^hd;<M?mUFrG!(u{D^
zM{HOy<^FDlo{Xnz|E~y7^G?-YrFjr)+)Qb{sa(^O?Aq9PO;3DnPcoJ3U)$fbaqY&&
zKsFs%C)>#{>Vu~5h8>*((=tXFo1^*?#Z!AA{pNkEU;EO#f7$xV<&WPR8$J8$#RaxO
zeUc0n(pOXL@Ry)QGWPhtTIIn^6Gr7Se8v<1+?)NA1yxHAF5D`?GJkG{0kx$|T7Lqr
z96nY-{=o|J?QpuBoj<66ufjmf$$z~9eqRNDLKX0Q1v|$o__L$}{#O;oOS4tZ|FaeR
z$yUG*SFp1TxE~*P>8miVZ&ko)jr!e2z<;6wzPf^+--P`YW$Y}2{9>%aJDTmrdhk^K
z4)G*B6q2m)DO_M*WvzJZs;g)(Z4{=tw>O<KvsN@?nWivXJGPtgL?*E}nY9v`j_q4}
z(y2s8w5um!x0P?Xb;pen>sr%{_4fyZ!F65HY%&I$nPh5jYb;^~gR$;t#<Vigq?K)r
z8IdUd7#n*Msl8UWahEV}-4RJ<vc}G&tfqUihFv>nn_Gj@T*PWjq~bm0`ZjjLpY^tf
zX}Fk(_O^DI9Sx=t*@*Gq8nM>Lk}2tj)s#$UO^7BMTT@A^#kRd8LjJXH+ZjnmOv5D@
z+>jke#mxOls~h8wC(}k3g}A@p>`P>_=~T2QX$_cnHOP*7vaK^?Q_jCw2fW*0w%-`D
zyF1rNuSYOcm|bIX;<aH<PcGX%n}F>&_nCJhX>GD60&y<e^?ECrFxn$&8Lq}yI%mmR
zrmVERs<i3F64s~pT61S*Un7ksBHR%)4K=0b8siOJ*fS|a85?YG46C2^S5TOpsr|`R
z+}xSS=6Vy<7~_qHJr}#vjCJ2>?ujOQuuNk8Q8Q{K`jZ%?WcDO!!F&!|&m={)OM9bO
zpEqpXYOW77h#T5kw`?`n1sa{&y1)jpb=R)uEv;rSu-=Au?SgP)U|mpWabc*!zj@Bb
zEBR`L5I!FtAr`1_)hbZZpyI*5E?krN`quvOfs07;MPPP&mAG5AHvm|YOfI5t>v4tU
zE=^uQ-?pzh@?KbUZo|a)p12cV?eoP?mHfV`uc704;vL0XYyJqgP!f{;33Z>w_f`Ji
zvEdpQ{^3#^_qp&>>dT}ir1Weem>;{|2IwAuzxxS!QN!)X*mC0<j)6Pnq=qXOW!otY
zS1wAtpy3~JtO#*h!#}FwQyN~c;l7Z~P>dIAcu3)NA4T^vT=@Hh@Jks44JrEzQ0K1{
zY7T3-no@#AyN1*K7MEQbPJM8>L&Np^&29~+zPa>iIL|$`^=mj5no|Zf{6Ys6;yw+>
zLUziihA(tbAr5M|`pF|(4{LaxCjXd*)1KjSM8oy_nWGv`_px*3|7Qf=t-JhJ;h}%8
z2@hAlat*f8J!4i?aXdWq?V96qz{L$00-h{haS=$}GC}g))G|5oTCrFhl{{_4$%&U8
zo-Ra_6UQ8$Hss{QlMYWCadP5eho=oVIq_A8r;Rr`@kNKH4L3Ql&*5pKO-@7|o;KLz
z#LW&*8*6f++2LtJO-=+Io;K3t#BztH3*_X)Vuz;<H96sNc-lyl6YqSe#*1j&6QF3c
z2pJFX@8RdV&i~xSzv1G4<l_Iu#lPg@pLg+3yZEPE{NpbEQ5XNGF8)CmKjPx=aq$Oq
zKKS$2{L7yW=U)#G{p56eN83pCPcft6kws}qHXp%yC@#%F<;-Y!Wb?zQgh#5sPGr-R
zwG>Nl2i39kE-0R=TQ-Pji{pwyexH=z@cTs8d>GE34j+5_`tY$SZ`kuf_~j3+B`|P>
zGEh@IwMWha>(lxi+&qHCD{@zLhKDx))77Yk^KV!S!^4~BL#?m|^IC{wvR|l9K+dxp
zx=#P3Kd~Q;ROy6X1iPg_f8hRjczE6wtEDZY5F87S7-Ql5iNYZmLwz)ye*vz4NcMmE
z0igVIKp!A9|F4Cg5h4{x=oJ#`fZhq?AnYMFwy7tjo^cfX(PwCjk^MMg8O|GrS?Kqm
zmp2YE`?Rg|*syUZ|J<=RmwCoto`TjNLu)czclAk@d(f6U0{%!i|6{WJCEGH(>!dCp
z3+I18@JoQdJZ6P$=tN;THgny#>cJkS=8GjOnvT~!I0mtKL&iZ5w=F~)tGxg-6MGQH
z@W_S{>_?3I*i{(!)zXpYhK>8}(A-b_$cB9+0`rSx^RZ#$fvb#z4+Y29jFZ@R3JF^c
zGw+2J71q;dIjkoN51>989ySW`@OpcmtSjESoF*}xKMtqH$a<O-@+Yaf3I+?$5<m3q
z{@ZpR=jq05`}C=v3XVNXlT`3R_8F>SB)^L_Rai&LBgSca=I0Sq{54JL8JfFc<Mbxu
z%-tU!HqM~8C&>Nb>YJ{#eIMEU6l#SASQvu%Ti-n@4G(ut!TTk0m08t=<!JuL636lf
z&gOGdLkG@!a_hc$V5(TeB3}c44o~~DbS3qHm;*wO)w0JEg-7Ap=(MqCNcCCrvv3G=
zwEMWcuG4bI_#49c1Bg*>+!Y5z_hfh&Ry)VT@4p)MjALCEuzK*JD9F{b7B(SwIy}6c
z#<Gyd(uw}3yT>>t>#j7;o=d+zm>n<QDMhbbr>B0UcS;+%9z!c&Xr~|!dZO^>QneoJ
zDPl(@i^~)(Z>)@ZeP!eiOhFDG#JAlet9kNjN?SeCGWyu2QD|Zzz(`rmd=7!5;7PNP
z87*UF_whY}x@BL6r$X$J^VWPz+sNjXR|wJk>DK%Ynmb$b?=^Qc=g)SAN7jA}aHMU`
z2N--!q4++Q;js_A*0SIa)%CV5KiQUlyCwg#=Hiln3lAOlgg5;t_a@yB+_t;<_U7Hq
zpKUge@0sqA_Q`SdEO!>&M>uy5(xJIOa}k(}z+438A}|+$xd{9pjDUxpVQ$4M2LDQN
zogcq`F7tlk5%@{Z27RZC#gm}^cW`@%8@UEhdcV^!SuBnLzvSIwu^oKPd&Ocu=)<5#
zVeV~EdhcKJAI0K9;Ju(nK?gxkg1!zq1-b&aAN7#i2HFIAJLoRZLC}8CzW_Z5ItDrg
z+JHOU5Pnlo;b&5w&+QbRexK*Eg$rs%VUut=GtdoR=|`VvSs)*GtwOaCpN3x)i}GDm
zt#4ax{io_K+Fvs$uD|rUE7z}DLE@x;J3jRoyZ)Sva0?%biT>cxIiK*k_BQFsf^R&1
zIUZ%QKh!UMj=`T_z`uF#<Bw76ySHlVqWQ*<*ZZ0Wp4&cuA9D90rVoKSGF78a`x(I9
zXNtu{N&D?i`x2Ob9PRQs9{15In`KNI(S8{1T_yUTar8UT{yN%2dOLi~K!V0;p}h)o
zOXG3;yKUP318AR*cKQ66`)`|W|68=5h5btU-$%QE{&L;^u4(-<Xs7-wjgQ{pzJ|5A
zUDvN_kp{^BMzq%=zVi7w``2#UZ$Wzp+Q;CZjPJHu-yc@B*4BT;Yt;Hj<{7oC@2_sD
zZMb)SxVC9%!40*cRBcmpZ9{YI>MgbYEw%MqYJFR3YvlWgL$FhTooez!m15Cz(WbYn
zp7)9$dv%=K=jdDn<{~f`fw>6GMPM!ha}k(}z;7o4d`^SUW$-x+x)r73rgY{+$LWj-
zm4!BO4v;KTe7N4OIA=E0xeq?;z`rs0j02ww;olYXs*}ol9~RR@53Bz89<omzQsA=+
zbiRekg*Fij=h+p!Pmx8rBlI&K)S%SF>g#Pe+``H-r~*L0f2i=;2R`$0L=Bwru<D5Y
z?pFGI27>#?ZzNe*4(|ix_#iGJyw;NZQ8f^}m5@C9iJxJT|GaAdrQ+3amG%EU!soBu
z78}$Ah7@gA^bSS)6dhD_RMEqV9#M2m(Q!pjDSBE_J~ZP~hiClyAsV++v*2q&rAj#8
zb)A28XICy|<@}ohIO?@Fcx_Iy!7r?92sAXVvEfp+vK*bPs^^K*B<M63pHtUhtVOTj
zbLge`Jn{LmcB-9yQ7S)Qp7+u*s(Z1DdEe-5UMxLcPo?+;g4bawexcy?UW#8Ncwdy_
z*epDsT7wta6#lY!t!OAS&t6d{LS=EEleeLn$9NYDz7Cb*_$BSv5xefi(;r`1e2F+(
z7GEm5SC+Gb6JzRnr?+~=M+IN!O7VJ8Zl8H^;*GCMrSiCHhIGWPd$n`NdaKvTCYeU*
z@`O`;c>P&g=(1LY$?DS&MFFFuA%q`x;mZ}y-ydLQxfXvt@TY%^%~O9=w&CL`6Ng^l
zWS_s6NS4X~J{~bMo(F-K^Z(DJ{KaCP9~Bht_wQx>GBM!t=SASu@003_K|VtPHl=X>
ze&p}5N^x6)1`nR1#mlURa(=Fmj?G+ePv8rsioR7{`(lH%KXaXYQrh{*jCFOB!rkkz
zOWK*auKI!daN@8&gn?`2JNSb2(@DgT2BLa5<QI$SeZ=2CUjgn~B2w{b;49F>0d<&?
zWhkF#MX71YT@CzV$k(fRc}U3wB|cMOf$Y~O)~Lgs^vsdU0OS`}UFw`CwNWANtzhT7
z74SDJ;ElL0)3`>}jlpu&!Gpk;qhDXh2Kf8_7TgeATs8B$^d#gtChQ~8w<_S95b$#H
z-@|-S+(N4H8f7d3dGd3e@^h8Kk5sVpo|6BxlIQ!T2yVd2^}DYEJ_4NL?_O6ARghl@
z|I6i1td!$YPHUtGIF0LXl%MR|OTcM8i;yOa>Zh<Se7G(RZYjlItzdr@_9NTWH7wv{
z$33pW3i6Li+$YABp9y8`Dd6P)q}mrDg|EPZDYveMfS2><kqY=fC_DAaKKFYG)}deZ
zrIQV`K6OCVw@V!BO5Mm}`efM+yj&hk7P$0Z_1mT7U#?*Pw36>}t<UYa&-E)^o!njl
zzYBOd|3xfgWvv`eaKyxPo{eesnlZ|>$>OMgJZ<jnNq0qi%(#`#WX))<U&PYAeLV>)
z5f3yqY((}*IUy720!cHP$wUXtM9Rtxh&`ETZ^De{dV2?;qH!i9trF2_AlBC>lPlVS
zoBEQ8SYm%Nn=oVP6p|=%F+1;~t;sZ#Y0`ycW6-381Phrygd{0b0UVNvqR4lMCu}|9
z8<NQ8xuNZ*EzNCE$#t2nrg>{qCYLf}c=3fcbKB15?S^UWXrUA&6S;V%5msQhWv4J(
zKC`2Fd+S!Tl{g+R1!NMF)6-4cwnYqN_B3y4Ghj6lk6KaWFx@2ca#Ch4n}9kJkESzX
z$|UcELNdX^&YzIsX^bV3J*`P&$0p?Uq;hu3lZk*+j+B|))4D60K~~Q?xSEBxR$^}=
zg9IZ3`6PEmdvXaQZfrD7YoIS-MAp-2DeHq1Jydtd=b$VOndm_oNwZ64a`|q?vuU#%
zb3>_IH12cFaIv$9N~}^w$#n8oNz?55pv<5WGpYwI*l;_Q&h%n?B$1&O#TIF8kIiB@
zhOu>>vGc}A&=f7V1Tu*|feMLQu>IdmQ!4R%b^+itq7qXw2wHlOYE;Vv6L4O_)7PhR
z>1L6qR^mQI;>PphVmzVJ+Vqq>SKoAz((<gPW7mkyhXhBy>|mdr-@LLCzwC95txZX7
zB`t_n#F}L~p4-rQ3VS2vL{j8Ux~SS|X|r4Ilz&*_wA%0glXTLV_ROwqR`;?ruXBbE
z7?(`9i)C~2`-X-#y?j%N*<NpquAMjTh?v1LS1>yR)rhoE3aZvwIoa7>?SkrRSMD+w
z3TY{W@IdCcCQBkoj-8)f+?zCz{`i|Rk4us$;gw2$)aHrqec+*;z5848yRV1*cBf{l
z&d>A3xwlvDznRI~l@heI`y3~mxin59kR9l?qFta?#-`m|qZ^q_p9rMVRw97go<LtF
zjf`e%K!dt+N&I&W$+&`$fV$R-?iEtJJDTklf%rfQUD(vh*e!P<FB&(AC5(x-Orj@B
z3aZxEV~K#g^9-OG*qa7Rm24s=0?3&KE0;hZla@Dnfkd~u;q8vY8gu9dxw(n{SfbA|
zF-F`ANvrm~ux*3u=sen+gn8Q_t|20T`|w`eTkF37W>=^85BLd)XDoK%=d(=t{ex<j
zvRo&+5+D3zbM*N+E>l0+^n#yXC1oQxU4IvT-&0}Azsqfuo^h3yR<OE0KNn`|FBPAm
ze+$}i3@y#$Kdky^+Mx9Db66I)|52dys)P0Uy$jRBs)2l@II}*#|40I(E?J+SM>FO3
zHV~18Z0Kbl7<wnd`uyCQX_FFW|5=Xd7tl`cSeWPM+e}B5KKW06vi}MeBdE}vus%Nr
zXUgw=xPR8?@qbO}Z&3#Mc{$TTHDJ=GXO3?Dhk=m@+sC5=yC}-<*AzNq{tux+*Y_(u
zrt*v+D}%bsi*LI0`8hpPmS+>pGd<$c52@$*Or>+I49a>;?dQ1D;}5AH`%J5yz}QAu
zk4-*{iavgRKfsjVU$VS=|2?ntdH#i8Nh(^WSSD`$m(W1{vp&CXVEPCvD(cq%p-ca$
z-xg$ggbgcwUO$QzZ=j<0&+jjoy8S0vy}S>G-UX=3#`JrRwYHQy-rPS^FAP#2tk3U5
zd`h3?Y-`i&pYb~A(-gBlzc=CkH;SGoQ=$D!h4t94zXnEQVtszUvRXYTJxNMhVST3c
zP}cQDNC`LCl=nHCU_It9hcaQ@e<)<P)GPgvYyMQTErh=-RsTxd!CC)G2eB*UD;1r(
zx{&Q*W$-aPhoeI8sn_Gf{`0t~nSDpqDW^Bt)o<YWn_jqI#%Q~j(;sfJC9ZZUxLEO@
D6KgoU

literal 0
HcmV?d00001

diff --git a/google/kickstart/2021roundA/a.cpp b/google/kickstart/2021roundA/a.cpp
new file mode 100644
index 0000000..9fbe393
--- /dev/null
+++ b/google/kickstart/2021roundA/a.cpp
@@ -0,0 +1,40 @@
+#include <iostream>
+#include <string>
+#include <cmath>
+
+using namespace std;
+
+void run_case(int test_case){
+    int n, k;
+    string s;
+    
+    cin >> n >> k;
+    cin >> s;
+    
+    int result = 0;
+    
+    auto ti = s.end() - 1;
+    int l = s.length();
+    for(auto it = s.begin(); it != s.begin() + l/2; ++it){
+        if((*it) != (*ti)){
+            result++;
+        }
+        --ti;
+    }
+    cout << "Case #" << test_case << ": " << abs(k - result) << endl;
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        run_case(tc);
+        cout << flush;
+    }
+}
\ No newline at end of file
diff --git a/google/kickstart/2021roundA/b b/google/kickstart/2021roundA/b
new file mode 100755
index 0000000000000000000000000000000000000000..4efefe6c2b20ee9fb5ecff8798736ec32ab7b5bb
GIT binary patch
literal 41664
zcmeHwdwf*Ywg1TjiHIR8+W2Hdv?v(!0un?GkCBN6h)Ga<;9)Wu$Y?SXCld%>QEaq7
zV@QjwwcOU;ORcro+Dd!vz0_-K1Zrrt8m+a|C$-oPf;CcVxh;0?ckR9QIs2SBCt!c~
z{&7Da4xg~jUTf{O*Is+=wb$M=XU-kLy32EOatw9l8J8MVT6Utu)G%S-D|`b`V^kT(
z<Nts$!8iuxe1Vhn8VNv^*UnrgEMR;dAk{0T8xMGfL>me!4GB^`zpG}fq$p?<$uiX&
zMYmjb!*|b-d<rVM)n1LHTOH$a)hQCMpk9w`Q?OLh3)-Eqi2L0wlmd<QB6Cr_0M`p}
zJq3%{o(d{^l1=EZisiat05rM+;(zGHP}N()_1thC^C?LDbTz)4YN2~~JE|NYCR_pW
zzujIv*PB%%32s=)4JfGEy9)KlE=PK)VQ%2|{KnxR+fzXrZ@MmOi#1QLyr`|^!nRnv
ztNX(4s_7R_uPo_Il#~lP=|yeO@XcSi*npS;!m$~}Sd8Z~(f8b5bb8n5V;{XX{m72Z
z6Yn3t==CSxQZlGb;-QP`vr1OE7<a@Y`+r|<4x|%~uG8>06n&w+^MTR1CvO-#S0Fw9
zdlWdH(hllYAN=b+c+%2KPNxrkB^3AK|FaMN6(2b#`tV=jgWv6gZ}q{~``}N&V0h{O
zT_66Bee}QG2R{M$0RG(9b3XD<_0flXG2j-0^2I**`+)cAS1#mF^pJB8a3>h28_RBy
z#A4`2*EawOU(+GWMT|Eve>zhwkttJX&P+E<b47b1Zg!@^$&_gtW^K~~vn860u84J}
zqRFNObK4T}Xj8bkEh=f=l<OK(<)x;XYE33qnQhVdid3r^O(qk``YR)bdELUsSh6$N
z5EHkFw$32kHKr;evA95`s$z*wvpL)ut*nj5QuE4!D+NQ@3?;KU++v2?+7b~E%t&|G
zY=(w$GZIckTEW`VR!=n+HrkTPrgg54N6b|*sDcj162WHbY<IWW5lwa`;^DSfYPGqt
zR5aAqS=*Q@D~q&-lV&Ozj-@(lBf($;a23!h7BLf@sbn<VUK?pLgN@Tn*{%4hc2}c9
z{kcMYp=B~EOd`3er6_c@HsaA*MJg5z);A`ELY0w3SBkqDjkj<|F?K5=5wnwquFNnO
z$5+KbYlwDswMS`SBWg@BoROQ&NbAk!@^Gw;<%Cnw?wAs~JVq9{HEOg++uIW>F}fxR
zU`J>VV`S#fooiN<lp6EvYUj)~%S$S)yYiB0#@r=KX3wcL%StLFddU(nSHjtH5i4`~
zUp~W80+)~fiAE7qt{=I8#7l8B$M`XPRLz(A^Hv{6d{c-h=()ygOfN-wd@Oc6MfnQQ
zsZQ5vv14hay+q?DmnRxszkK{=ED3o=E%T?&{{oiUT%(Ektvo=o8#O1%n<AATFuv(z
zc~k7d8_ZwOA?a!zSLLCE#M4@#)(FDv)bRSe-=*Pcy;4_N!?P-aG_2t{^%3}k8vavC
z2w)NGsoRLiDqhg~No$z8RD2=)sR{`gV)>(SPqNfiui@Fmg0w`#t2LPj%QU?74JoNr
z!&BSp>d^3d{?V=BNhfu!)$nR;h<1;LhXYyHdJR9u!WzZ~4G#yku8kU=Q(ZyZq~YPP
z*0ou~7g|`u*rMUbY4`yRe}abJq2bvDHR{pZqZT-7f&YsZ_|v$v{u=7pR}ktO^&1mm
z_U?gHZe}Rdv%O%O=uT$Zi9qkqoO=?$xCsXFw-ROlp5JCNnf0Pf0eSzPm#i`c;{AJ`
zvC0&H_wV_>Ri?nZf6v#gG6mfId+xK!6lnMFxzj3BfZf067OPBwb^o5QRi=Qtf6rA`
znF8tlJ+rMc1<?I_%B(U4&i#ANw#pPR_wPBuDpR1`zbD5kQ-IvR=fl6N{?cNP{;M*q
zbN7v8oq2|^56bUj`>vPYb(P<Am4D?b|H4)NsjK{BSNVso@^@Y3Z@S7~bCtj3D)+m}
zce~1KT;(oTxm_=py<gk=(v6|scS1e8hwGc_`bS-THe9X$__qTDE_o6DlR3EoRSv92
z@lM=?`bXVLp!#6yWVmJt-NQAH&FmUCVJ)n0Y-0%is|5eFD+rwb_fYR}=$SuW7JBAj
zUMT0;&`W<$jfa3yETAB>Yq=N~RiFHK?IrDSZli0;;!w{ePu_srQ182`v7x?8evd->
zRE%@F1<vs7s37=qmZGlJKGol|3PieDjCzfjO`(=hU;eq1g`i-%Y#`Jhd@9uYEOdPz
zdZddXFx0yh*a5=!{yKdOVfuqZq29rC31&|p_#;CS^C}^`Fogz#J0Ov0)xjNW77qrW
zm&JkV;PY#0z`R|y(MxSS@o^^87u?~L@;gjC*|1<m!x><Dg3ssd-O>}>k+b(3N{Lla
zVtuGDm~IJG$eyIm-Fp`GG1R+FF*SfG)Vq`P8$~wSh&B;9Lf0?drmO*D6zRq|ST^u9
zX`McBD3kdK-N7hnvhqn(xj#58`|wjj4TEPecz~iyUvRiOc;JppLjBVgO%auPt_MdU
zRqEZ^7d#;C7#BjORS*lb`Tzpb5vbM!DSQ8Oi)gQJ!9jFttQelusPta&{LG<m@0vrs
zT?c#C9Lnh`zjMvOOa`uTKGY-!OTPj3Q2)ulxQ>*VHiO)%Z`9*dLVG5N>uq5_p{h@l
z`soMZA(~Zs*BlJ>b`8V8!%Me`7)q`~#tIRsF9`Brno?(o^QBKZ41GHVuo3Ei22Q2g
zdI0w$@opN4-dA5F<n&<zZVmMgiOJWyHMHeB-<DTs+~dG+l}uP`sDCd|7sHwgf5t#*
z*2}U6u__rMDFh8lIZ;i{wX)kIxL}%gE}_1~<Ot)HBfRrh-4V9XuxVpM(|R%n2j1Q_
zgbn}>rq85StAj)1zC3W(00Kt;B~M|}rzb;_VhQLh<L<f^VioBU(V<{E-2jDAf36_(
zEk+a&bAGX;?^65;G2Nb#TpeV9ogo;YZ}BeD<wkJtjY?!q0b#x=>Tgqgz<g0)Fbt{-
zzahS#x!M^m+M&UMd|_zOjx_Wk)q%dnz+QoICwOA${Fg$#KM(c36nf^r@<LB);|~0*
zl4(q+cRvr;O|}#$PeRh<HaP>K95~OeJUPz0LOD{4-g@pW0GUVU>>r;aH0`Y~T94o}
zSr0z;G&>mTqq>MLdfl8I+6Y_zCMPCph*kk>ibB;}Q)Ord1?71pOStfbWIjQH+57AB
z#XU6MJ5k;ZrbEKO7&z3iU4I9#Bh9#t$buYn6&VKMncU=H4W&Y|`N0}WON{l-FoU8V
zKLR4YP!D@y@}4!rM(R^ic@+B=s6JKrw5`eR+2@pHbx!#1Bq>0jgL-7!05ZAWrvdGF
zX>lA;JkfMfma#@`q&TG2Q}LGUA#8zMgT|P~R&*m5`t2Ph)(uU~o_(cI6&~9K=Y{+C
zE*NsHaWEx<1kDVvU=^jl?nagy>RUrGXO@aN@sISF0}mvdV$HR)2P~Knl$I-_(CK9%
z2MeWZA)DxsMe(W%!eqSaUAzNYLK01BE5IB;zzy|6I}T@sqD+1YR2Olh)?oS$*<gC_
zWpe$;u>F|>9LefifbNNza6eYx^mjm$eB0755}!;EcGGRo_9}gPX1S0w)I4gh7c(F3
zXit~fz&ck4Z(Bh|KPIloB!s=L@Uhqa11{UU6BW-@;weWhuT`QIR^J5Q*a+X)pbsS_
zf_=eF$Q~Y<Xc#}C1%}M~yhzHB3KESLG+15SBAoOhC8T?>eMwj)xH;6n7=J-X7rpzr
zL}OT~_Tm9X|3#vA0lf=Swg7G*DQOXkWK``Rdp89P!IDGE3fd9lcs=>SU{JVy`gIhr
zINc)YgXzn})TJB{Dh#I2qGDeunx?jPgnGr2^0;h%OQ<Kfg#x1J!6;`<IUi7YF|@;i
zBx`nY&Aka#?FE6c8vHI5vl{$QuLkdT*6b8D-3{K!HPidyy*<M@=qm+op>d<2ktfnH
zpmV}JF9|uq+%S1VQD_Qg*E4_31)E}d!)Af`i-bJtr(DRe9~ghPZF(9FG)L=~o^X%5
z>jCiWS%?4BynFmZnnY{17+sUVy3<pP@QQr2FV-K?jdh&%_bnhlfI^}hV{9D<pt?ez
z4RreVXh==sG5f7aJOQ`qCxsH*TQQUEl?4%4UwE=+Hm@%BbUpx`oYT1o^X8z;iV=SW
zr|8RvS)3Gocj_~Xg5;LP@*1T_G^&g8FeVNDD7*-f2MJB7lXEMuYuFJHcvbOPFE~0q
zDaKJ+bO>S{%S6EH60Nqqurb+LhF9+5V0w?UmSqIB5EYGNSRpgZxF2VWggv$KQrRq&
z;x&wyfE`Fh`--KPJo_}n80q<c%4B+rN64+vlOj1@q^ji;Vj~O#>_8g>h=p795tFeH
zq`~xO(F$!UdA0c(70=%m>U|BE0VH1Iz95t9K14CFKlewtBlF(ktlBJ!G%pYb`vK)>
zCkc(w&H)16&vmB}wmP^gd7{F6OtBG|m4ynk7nr>izi8lSD{So=e@I$nZFOn953_nd
zMX?pzKDY0+K%nhAWV>P#CdP*oh=0Rqgw)^+rXLnXX{(*sapgjvV(0Q|Pbtsr<{s+a
z|4?>w6B*By-K>9K?~|Ad!VM|1i2ZKX49oUQ<W|D|7<sv0B1eH)a85!k_6}k?5eLQ=
zI}L0y-;#Su*G@ps^qiS$3}T#th(__C2t+h%o!ko#!|j_<UnVPBvx9RztsOf07)(#y
z=e-G5o05xz!>QBJUsN1SpCL_<K968e@L=)Y*PUIF4#3<Kz-7Cb)k)!uasp$LRB!D(
z2I7Z>+aqLHW0e)sr3yc%&0=+MSZ;wwr4PMF{!IzAzR`lNoqKg>nB7D}E#`|Ag5*$R
zAP3XyAhou4I~3VP#Wi9_YK?qc6fyF2VD?NM&J{80HxsgFd*J%nH#oE|wWbkL^=E?_
z>=r36r#MW0B$mQ&qV5RiB%9dGGqMdxruEo$<Z3D?XA-Pr=V1y)BiLCEniz1I0qbiF
zdA&A>?oshsV=ncob(lz%q+WYOswem81DWN=-Ye2vp@8lEY!v6xrghwr0bGpAPQP|f
zQA|_EW`QP#ULz~eKyBF?&yABjDp(nXYcNs8#*iCV!NuUVl*3y4EG%tsFN#YS2ZvI#
z#2q~OCakY=u@f=udQqg@dq4)SQ16TB7lkJWcNSwxr;GPK2`aYgj;&L6t726HUq7Ou
zz4W~eQAlX3C2BA&PNT$HE1G{pZ1~=yDYhO4P+YG{1<>|pYJ2a+D*wFb4`OmtztBIC
zN?nXyXZk;YSLx#G#3T27!*uIZ9M&o&Yw5Xw$lhQGx+Yj=gHH2Er|j%)=HEyQ_@*;^
zn~2u5nc+3$F1L{p>=5-<i(oT<PvS94pV^g5mU$9oTkc^3*C2#xfoluNw(b3>D7pgI
zBZO3eD{F>86GRw_r>;DZ%!omh>6=en`vFATs-pr{jjmzmq;uN@Ee)n0d3WTK<C!=W
zmuGZPPMwIMry`nupNKrK!q7mUi0*hrc1C-B!Z5Vaf;=lM|3AVqM;V>F_tI7gofe))
zc5{j@QayAn+Qf;SogU%YJIIat>x-qfVhyxswh$()ub%_E1IMt`!X7sjSk!_o#!e_q
z=eNEJt5Fu5k7FiioHW~ut>NZ1u@KTM*LwD8`mRs<K{5Ble13pLz^yzpLLMAQaJ$DA
znuNF}WZOZ*cpQMigu6mhFgTQm_M$gEYYrN>PY{;1cDpz!5}BHClZSrCZeo!UEOUl5
zf6a21tc}inI7D$&kS-ubE&DSGC`Jwh7b_4zx@##Sm@E#aPeDM`46j_k(RKHP5s`E)
zCF3OBu?)?Hdb&7=Z#b5?sFTw@;-U@Wkt4o~=FHVptll>6{sH$eTcOYLO1C^A-~u5}
zpHfo@)3=mHNpKVh4tzrSc6ugm59d#xAs%};sL{!m+tNWPi;W4fRyuc`DAFQ`MRY52
zIa&m7CZtT_9ldZ1M3upGE<Dz<49|u2y9p=e!oBpd91GL(SuI@1C{&1r1^Qd<so_VI
z&^#d9x>igObKWtoCpk?bB+AHuEKmd-c|3#?f7&3Ah^WkD0f$3;ybmiW8X~8tqw1pU
zSR<gQGt|ot_hSOUX8por2h(411Ocz*O^nN6dLOK#Ep2boDr_%pFQ6zhaT0zFPX{{_
zxs@=!tDJsra2Ts=16Zm%m(LPNanW{3-TvB;y5pHwEK7|P%U*qpV~9JJ316ChO<n&b
zU#&Kb*;m*0zB+qxZSS9FH_h%nv^dm%;r&22)}8+`e5fFucmrad`8Y2%q3m`3enVaF
z{<_{j&g=cd?9BMLLp|GaLe+0}y$4GcT)%Yo4YQZdzHzp>ZTa$&aTD%BPvueJHijgV
zIH`Q}I%<KV7C35wqZT-7fuj~UYJsB`IBJ2T7C35w9C|8lE}n=CoMX%k7%QWZR3bTZ
zW-{6tP2y=iRW=uxcrKA1j5K3$kWys1oYV6zF2%>F^j(JCFJ?0IKzRO3nGAj3U_9W%
zfRkRvz7X*EUuH5l;Hw3vzk;um06qsega^)wf0fA$1C{|k1-=mA8-T5VhXC&ZJOlij
z03QZ?1#mmy0l?jWSHGIc6yS>`{{lD_@D;#1z}<jtfE#vVPY?Jk;AX(fe}i@bmjezH
z9k2+`7i<D71$+mv9`FEQ2jIllP#-V^xEXLQ;1J*zz+u1-0E_S?ywK~Y4|qRdJ>U#%
z<+=e=fExg}18xEQE8tGRF>huv2LW?;WikOgzi<Lz4d7hBWq|E~YXM&c+z6Nk8~{A!
zx0%c?z&bz!&pF%#7y$fNz#70G04@VO0Js+Lly^`c@EDx7Z3k=s+zt2uU_PFU_yyo3
z!1HiiG7qo{um$i6z`Fn+0^9`nJm3z%zXGNKD{(?xfafT#2b>J}Wxx>N4*^>NcLUx7
zSb@{?O@Lnkd>(KJa3A1DfMfC8#hEy=oC;V6SO<73U>o3Oz;%F!03QP^Poq9y5O5!0
z0&pyz)A%~zRKR}&tOI-*unq7%z;%F!03QQP;!~?3z$y5A@*v>-fW>&O;}O6rz<q#A
z0GseJ<!yjTzy|@p1^5);lYnmkz5{p&@B(~J8^9MX?*^nVUj6`Z8Q`mcYXSEGZUh{Q
z&%g%&rvvT+Tn2~-rj1R20l;SgYXIK@Tn0D{xEAmld>>#V;5~o?fWHCU4Y(ID9}jR&
z{s7|!*Z?>W@biEzfDZxQ1$Yo}6X2)tot7Pdt$_Ogp8y<-2l#dZP6d1)u#O(+!?$|c
z051Ss2lxQsV}RcTd>-&Qz<q!-@fDyV%-4m0rGOE@dcZEg4!~~%t_K_d+zdDg-yRu{
z2T1P+ya5m>apm0FVB~Zc<(xitbisNYk`ew4{0;pglevgE=8cB6P#=Gl`0IWS_5z<#
zSaf+|@fG8aTUD^uxa_o<7gS7|2&|}&X9kRp=b;}V_#(L}{IwFE>hncyt;1jYP$nau
zV+|G-eKvRQ@y9HHLckOKG5ocFJ^|2B^s8<9^M|4DI}Dw~=G<CeCoD1gt9M_3@TlxT
z{ieT1VUI%SoloXaIs|+2@{Amz2<h1b`sZJOy>V~x<bKPdr$9gSVkR?1r#IXExF7Ta
zpMC~VhwMP~X2AUW;QUID+-rpp;u*r<<=_bs&n+6y9d<kP-SL~iGaWpZjCPxT29~0=
zprf`;zg*G-K+OWZ1N0{#$Er`Zc*M5FGVmBLXEGN8SUfFu8*4!?1pN-3p1V>okS#ZY
z9tYiT%m<iWuGf#*@^^v07WKXQK=KWIrr7~Hj{R)?I_&!N3GKb0W2)NpTAN-2`fZ?>
z==7*fU&i&%)9FiX`dZM}qkff6PuTR0pl=$1J^=av=ri>Cal8I5(0>j3wK_ewUNDIM
zV@)qYE>P#7&lPm?_hQta1^PE|pMMbre4dvW=iD#Z?SvrbKfrg1E+=KvTS0#X^m?71
zJKxgd9?<iVgZTO4CeTj<-D?~tK_=N@4CsHsc;|m>tV7SdJ-Jpp!;teDauF{%WRD``
zFh2v`&!0*`e;sth2D^>0-OqZ^-vvFU({q<u?RS7)@@s#8S`T^vbU%OE%=P{3Gz9uQ
z)IUpaf3dCKFz9nYpQh8>Y<dxLuxm!puN3qvK%b-6hcD1jll|&JZv*{ooxViM4*=Hz
zdK~m&old^=j;+J};F*d1(90*OjVC}~4*EQo42l{=e+Be=LHC;z2SEQi=zeozJo3ob
zK=+&Tm7qWGLl2<+CeVKZ`VyCZxmVbI>;}(%@c8-B2G9?I?&k+vKp%sg*e`DF1bq_d
zpVoD_(Qf}B=u<$SrPDiYdNCH=`JnsxQ5EPx&@a;KFSqM20lf+IMLIoKE*=5kx<T&&
zeT7b+zb>yQKld7vLgV-#c%B81pRYaz`Wv91r_0b{>l>ic{=v@%hd|#0x?dm8Kwf_k
zbiXl}1^O}AZ}`o{8$dq;bU#174RqSa`1S8W&~F4CX`UTxG#`2j^s7Mk^Px9DzaDhI
zSat~XcF_I&{ERV%VS?_r_Ra#G^rO%8taV|L?E^P}ezlMM0IJ*uI`x00UY}w?tCT@;
zeFJp-3V42m`~1IP;_B<qckH%yK-LuO^<ug#E$*g4Pl4{&*8=RJmV<t|UVn|09{_GL
z=<7fq$zSWhGXx&LInxIE3!wXr_d3vj2fE*QKL+}%pnLf<=}7y@w?Gf!KK~C0^vYIR
z&NmDhx!CjKX<eJ1+aNkhbFK(W=Ov&|)#(x2&ZVGV0XmJ1CI5PxUJv?0&`;LsbvC^N
z^m(BB`P6!*U!d35*4ND}-;X{7`Vz<|8(8|mr*4G`)W2cS*MjahMny<*ZU^1Zr%OR!
z3A&#j)q~y&y2DR$W#FauJ3xON^fFyP_V)mAv_~HR{VLq&e;Ub(8pGU>Fe1r#0y5qo
zL5EjBe;ahaT<ieohd}qU;rK$tHJpby>cfVVmQwqbpq~S}mkk1-H-UZ%=vU+3(x2wF
z?1G5x-QWp<$IA~$#s<*mgYL)|NyZ%8m!1Mo3OseLc5Y`q-vE6h=;!G4>+Jf6Kz|r?
zKVLlqN#Z|)?$uAS!z|F(f$nF=8$f>m^ftZyTsfJj{%xSY13G|hC*EHX{Xr030^MtU
z3xNI<=)VR%j(f|_at##@M>2MSXCl50;TKbkB8(O2el`ezejMn2HmCvpW9Z-))0TmL
zBI=)_>!|JN*MeREdPJw^%0VLiH-i4Br!$!a4*EPXhymaRKo1OLGN<ZvxxFEbK{?`X
zZX-&F%L|J>pIcj4{JFefVW2-hSU7pzsCk8@pFJj2Sk*Ineql|#uxfT;>FmPEa|#1<
z3XA6y7R@OvFd)L1iu0aQ=!(c{U71Wy;RX1Ct))xx3x^-)fCP;A!`)ZU%sFuiPz|G&
z=KRx`yK{^$69es*#g+N$xjCm@d>sN(-eqs+=j_XyjB~S5XTLJa`28p+->Es{E*iBe
z=f0dVU(GSTs|&GPQ&Nw@qZT-7fuj~UYJsB`_`hob^*fyEcQ@7VY^uf64e2*T=~8(5
z%}~0KPRolHa9l`z#kI3SLXkJ%R{aj>=@Kp0d%8W1%j$PODJP)|M+f4<kK`oihR$i}
z!n!T4CD^Lc#lRS1`WT5emf@U|E^NodCH5P*6L}cp2yiu{RJ20BTq>^(+&}s}g|5*O
z7)V9LwTT;2_zvu&=~8-EaeYQxzfCIkMH=7VGO~YQ7ghhx<zW_tZ+Z*Ol%B&}-oo_%
z;xcwJ|0|dJ9d@_yQXcObhV=}WG3;Qtmf?Da8yRk9IKXg-;Vy>53=QOjbQLiSFf3&#
zsh|9R_4~1^CVrH6W?=H-=B{|ED^Oj6-{-xsY(|$Tmfc=nT2fkhzC^1EBS3ssW&O^-
z&PKn{t9~!uiO(~Zr~%dpc}Bi*n<svhH6Ju~`0_E<JaFPi8*08d@dbwRBPae?L;0T*
zKgLjg?!+HwsQKW;BRZ&Y)ChTq5&=(qp;6;8u6f2dquvu=WWBdR6AwF_V5s=x#ABCL
zqhsWK9)jO2PyBeJgEly>D-Tg*^I{hg#XRE_E6(ZEJVXr@-<<ej!)t!!;g^6_JaY0Q
zT6X9dd7r2K9=T4<6DI*WM#k@aeE99e$~c~j!CEgiqBa#<czA7*G2p_V&3LtLs2cQ{
zKo0cjPD%`iL4(fyay;zN4m`<M>yfNw7^?+;wmmlh@1_602>ug|{2JWgQti^YCh4=<
zrOyuFsol}MAc*}ha0eN$)<v~`kvy+<$AgfAPval+@CPsci9)e#e|rcEV=k?xu6Z#{
z$j|nZONE?Mvixch<JEc#wZ+ve<YfC*H}DhD=vx;_K5?dm+eaBc`9g^o=SaByHRE4C
zN8-h2K)98^qhDmaBMxhD3?RuyDHc?c|Jg|rv4rs{#s|)mh((O2M>vUpWw}I%a~0ga
z#`wxoiC6mkf$=YwN&GkojN=eDNzSDKC!T(nfbh9Iuy-(jGvhls0TE|&pgqL+s>zaZ
z8uP!;__w%U+-)O(g_z|3Zi-}7`Y!^$2-!}tYyMu%`~~Mq{t}kIit$Odzmoq&#vfw)
zM3|p`RfXC;YpO(q7@v!TiSWN<`6~aYVf=|KpQnNG10*;B%F0}N#=(CAy+NTy3Py9{
zS_3?=S=TpM{(829YIiH+PiB8pb@PvrdX{oRsO&I<@t2<|o1o91>G~q$KX;BS&y&Cy
z242ZzlmLZD)W{CMFPB(xUWVI?7(a*Q)N!Rc#{c`LC1N_`zXH6M{GSPaX41gBEaySC
zvl^G;0+Lf?T*C?GX0CH4@TBJ#*#PX;MvCzV*gk6BeV_4nF}{lByvca?e0h)YUp`kd
z&SL)ak*HF;cd;X=`9;6}Px$RFd_VABcG#l$S^uk8{!YdhvEh~cKLdY4?rDZQAIn94
zP3=DA>emH~FM^-arRF<*)<yg$o-Of8x2=p1x#rQkz$+eEL;n9U^G|1gQ}XG%f+W9m
zqU7UdjL$Is9!4lX|32eC&3>-pNghJ{+32r&PXLBPToZsN`R;hTfbkzpW<KV>1_nGa
zH#^TsGXG|dWA)7654=}@2bteJ?xT;F`h3WK!rd^=Wc+l-SF`*&#y`YywVd(yG2R`Q
zzRmc3JiqFg{{zOiaDx{xo<0*H`z)U-5#sYT+^%ALW2wZe{yxI^V<$=cwGtS=V*JA{
ze;$p2Ci#i;B;yL^pAWp3-NMX&M?f+vJ$o7NUQeH7{KKrL>hG~d-tx}`p7d#8zf$q1
zoAGz?Mq0^vk@3%6B=u1`pM<=b<b0n8WE%JD-!XqE{w!lgu4Y^cepQ!Q1?cg?Kfv+>
zJRik()lg%A@ypAklr|Rj5#v9{4XSxD6^)Xfh38AgV&-oJ-b)|)&L_nU_j*eCE6Lej
zA_ZK<ayB!5JnO^5Z~T_=Lp*>eitA)7+$5)z<5e@`=QG|t-&Zm|%dc{zoohJ}pzk))
zwTb!Nap^h6zsi27#_Lq96Qs{>R-Bhr<66cW9Iuq0+{yTR%Vm42zYj6~Jhrpy?+d_t
zz1Qen<{!)Rl+`khfk4vdkL;gwWHZKG#y`UNX^h{<_^CWDYJL^Mz9grL^;yaM^^E^5
zkC$rqYm6Vw{faaH&ltZTAQ4P93gMR||60~x`S~QqpU?7@9o8^D#c@O7Hv>=kn>#Q1
zG4sE|ac>;!L+|M-!oFi|k`W9(WPW#ER0M}7J@4c=uj0vM#>W}YZe%QBe6vf>2N<8r
zc1BTLTN(eysj|$~j1L$;h2x2elT*+i)pr&lKoEG+^LspAKVsrzjCZe(?*UJCaL?0^
znBQ%;3t(cBKa0mj*<mK*KZAO7sr=y@#y=VmXd@<paWCV)0KcFsB!Tfg;Jy0wOXmL`
zPb}rPC%`VGPY17e>_$c-<K64s2H-_pt&j~yx!q07KU^vioNgNLG5!@Es0*3D5bHO!
z+m3ld7k9%rh4Jn<a5dvk<8fDgOfue`cYPjs#Uopg|3B=5AMnBdmgT$cJPPrM^q<6W
zfYmbQGX5F%Lk7lb#y4<&HOxvq#P}iDiLP%*VEm2o?tS7pNWiGwO9PTo&Btqi_v&w)
z`Q7`hdx2*W+@b`J_{jMQ%lX%G$*0<Sjq&%e<0v~6z=286v*34hDgFhN*8xAo{xeFF
zjit=*UXMP{_{r?IDz5&R@$U8aPmFiZqoRP+=S_|?N}pMb-_CxB>f%}kyx05jRsv7`
zx{>>(;`T#~|A_Te^XO&ZRa=I3eaQT~c|yR9;+g<|BKf;H4pcL~nengjM48U`F99Fm
zdmTK?{O&mOgb)7<%>OzdT}tPC_$%qNf&-O`KT{e19kyq=tY(;ucb`}EFut4(qwKR0
zc-0n*kRXywb*8%TOBfNuey^aJYBwYFX2DLpcdjL2u4qd%huh2+Jmc1BhP%3rNTR)?
zEt-n9lvI^Y$2<DGm`uFGE@p<4$?$438c!ux8_Sd7_Ndv?)!x1uRkRWwj*F!ntj#5n
zjt=pvy}GjMj#xAjT@~w$nvp~tZ~E(s;5B)8L1A5$X~q&%7sbjllirS(!rK4|6QkGX
zp@f$whVc@<mZ+>p<<c15Z#chh(VW?JsM6JJ)|%#ZRmm=TUtwpI-e7on!|Vk?Gq`Xb
zy>ijSJ4Vf5h>@Xr4Td@I+J&<h)XoLXp?HfEAzs>OwY2E+%Nv7DX4C9Bb$A_$co||@
zxp}pCa8SHku{PEiu8jqQHZ}$$<86hD8p}UHg?Z)T?TmQWqAiGC-Drs~!$XPUkwm<3
zFeu)TSdAAi#=G!F#O|_+cyyJbCX!I6%4V&<Qoi=FqS7?G;+B!4EhfF8(2OlN<B4c@
zB-(+YtgVkVmYT9dO{Hd&*;rws8x2imqAUI_Hm0V_hbNW3*%~bLuN@1{Ee|$a*(h5P
z%`1D1RO#?M*=nI7ey62N;p&dA&Q^?Q<Ys6h->I1@o6crTSTC@YwyCx}x;AzN*n`2~
z$_7}jzR8@|u?UtEj$U5wws<7bu^LvUH(*NR<87c}Oi$Q7h~CG7(&&|B_Xacty9e3n
z{8X7C=15{S`JmFl^3!=Ve-dc2tGl+YxhxojITb&e46YO-Y?#rOa4IZxt}?j}REi0D
znbf3IY2vaQ47x}S9A5T`_lQy-sdu79Y89_Bou0&WPPCihNF>_XX~wwUW-7cQh;Sh5
zP#0jq`YXxnrkjnGJbzp*@{3Gqs(2bDd(eYb?cr{-6EEf@FRKt@uk;v%?3yi6a+lgg
z;$^3Cv#T?TXn`2!^$yjV8u3m~er2Z&71_fKd%;nJkV;`CybsmY!Qdj%w`5fKNHV${
zZ;p*eqP2KSYGrD5M-&F1CM9U2l_dr9R*YZe$m55exSw{eRW7YhS-dnho=CQ1JyC;4
z!2<pnB###+wdZPkjEGtN3NCCk$#QN%h_7(3vS}@`<=j_O^b><sWj4-%aQEA3YihJN
zrHTQ;T*LYiO`5Bc;SQQlO{Rz_mT$U@JWago)+ZR0VFuFTn2h2Xa0<BSO}U7K6dp19
zv3M%FA_-%NKoE|nYMaIUk~7bG@vg_~a$Q~`I;LJ5%QU<dmfi&`x>ah<Rf{LWhN}-(
z&=?0-+EGWmVODq^y*Stz?P-q5AW&AJXky~|grf?Gmf;9fQTSW-;*_NkVwTVefxx|7
zVZtf(8%?!L5I^})RV3UIj^N$FJRr2BYV*9@bVjmLXC$*F^I|L`+jQZT7%u06oyBb_
zZSm0(Za43*Hm@clyr<bU-1IVKmpZJn)f_DkszucuNi<tJ6J{#{DZMuOx`iVev{FPn
z*HV{l_p)j@dORUtF>QJK;XIsTr)4XVrDUmW*|Zvtup*i=n>y?SMa?>w5bmwWoj4Vc
zZ@Bg_qRT@6SU>E5<rS5@A{YkT&Qr2i@hme0(HUNFV6!7#uC(+5vq{c!THGtN1Y_Pc
zC0H3sd|tlo>t?peH6O<dzSRWta6XDJGOoFdUV(RLtD!u?*Km7`q^;3mJjwDnp}EZC
z@VfK%SiH6!qk>dMglMU%ODek-A|Jho-Aaz@WBjgh7kkz?TJAhU<^H6ENof<u09f2*
z9!^i8BG#t%@XgWegxgw5WAKjbT!G@RW&9)d9xEdhkyyEnTu$KeYL=Uc=9{pM5$UK)
zb220cavJ=4sL>#|0F5cULmlggr@9o$<%%H^SWln9!q8}`;8<2Y$1TgKN-rz&V&p7&
zw1LU4fn<_9qb+B$KVtQjZ*b3Ed+j-qEtE4WPo0&oIs6s+stutQbzJ+lEZu{8B&a|n
zpha0<@XhO5+Ui$&%qlga9w9#~x52nI0!fJ?27cu1=7_vGs~;ZjBAnCm@5a=O<%#5~
zaI(cC03p3>pnx_#D<dX*$dp*RHxe6b`vGU5lnhZExh1?8ZBh5c!qS*(>m(m8i?oKV
ztz9G-L@r)dfiQ&Ahy->{(Qtch1X(xIpZY5!ZY#%EwYyPT5Xd(C4E~uRxqC-TmV-Dp
z`W_L+I!tIxMQ`zN@nAC+rK|u#idTuqedQ-{IeV{!?19c^A~&0n)|<`c;aHnJNh(2W
zS}<3gwv3S1@P^w%L62!wNv4o%N_LW=Ce|lNDY8A0LxDOw$TpjYR+zl@BJLbD-v+So
zbN1yu&LSYNGnQ3(r0Pec873`<+!?fG_KZiqD%y(CVg`j=>7ugtG=yyIe628Rk5BfJ
zWe=cmaNd&%2lp^6)@-rK7t2alDr-8y2UH+qWgOmloxVYJ#nPA_JFP>S`hWO<CQFkb
zRHyhO7ZqWC?Z^hb$9bEz)`rcpTAZgKK2%5J;pR3vcdK2}nZ(WkY_U$WIhGPfrCftp
zu-{)9oVGID)`k5ig-aRfs9BEII3SY8G9ImETN}#yE`)TXL0O8}LCev?2COO4=EO$Y
zT2jk9OgYFw9PGH07Q`GGiP0-95|{gjViDNAj@hye9xN->ayO9<!z`4+Q5qQTcBg^x
zDtW>}Z8)c`a%~GsGaz^b2QNNzOv&>LO(IjIV2a<8!`AJS#N!bn70ykuz2MU%EnQIu
zcOy3y3tE{X9R*@)5Wl`wcpTMuZHnwU@2H(MAzgDf+k3KoHrUbOj!M}Jt1G8;q%(YU
zl#GfkuItzce&Ksgf+L0_I48+=Qbb{OZi2nFTz|FUK0=dXTzQ{qHsieXA9EbF0?}cL
z6et%6uM>vs=<j1^{UlX=z@cJvb`|SXBW0b5Ro3F1j#fu^w1+<&;W{V|%iUWI&B!j#
z%N`_0AgM=S{2$l`3TvBfvF3;w>Fg38F^xR`vemNYBdsgejI{Z(?HlVB*(6fYdhcw*
zuFN4yEdh2w6pO#~6%i*LYc`#u%A9#2)pRe%K@pwWqwN%E?d(t-Uy98YjtKDiTq@G)
zoO<Sp?ryUqn(R!(@rhq*wYjp?$v_F^2ySKNDo4C4wm%W0g+neH@#sI2Oxud7s9%m#
zg-B}@iE>*s9&E>6fkxiu%N{p`9s7J#eAMZ;t%mWj<wI0y$3SF-6PKr}c`i@SKFN%r
z2`Q9Lv~>n!?y0Huh5HPC`LR!J6P>6eqbp*aIDN;KfIfh3qWr}$7spq{F#ZkE&aQUy
zj=6J9JX(cjq@Ovn4cpIr4$81d>4RAMi6^b^;%rS?`s`Z{ojpB7He`>bYZ`HYlO3|t
zJ^J`#gbz{$yVr-v9-BY=;J|YN^1wkNK6?wdv|y9jnON>IQ?b62=O4~9EqN7@SUk%Q
zw1hm{sa@;4zx&0UnVdL<laW&_bT}-tnzlX*feU)ib#e=RQ4;A8aa+0F$Rn6_CdfIZ
z=JVNIE%VwFnJe1yJq6hXwbH7Owo#^;;yq6=AFSgK`ZRfj0}pE(;2cL4iRg6A(-@vd
z&oG^1B@`cF%OlZ|22U;Onlo_wj!zw&D?U|nx|31Txw<_SZU#&xC2Uo9^!Zw{!zjT=
z6VVcU%b}zrnZR<9TCJg)yJBrE7sgr`HG59&h4?tx5bUkt&Q_zOWpx})NSI1W%1SIc
z_&SNBV1kCZ8>R|;*U^?TO6bcHMhR|9RwVeQGa4~UQqgV{MX)GICd6mwCDB&?YD{Yj
zq^S~`i9}5PdIkE3s3@e$Z_P*<>K=`U+hY(f1tRY=O7M-Hc6<xR@!g;Qj{<#-E(d?P
zEQ5Z3k}d`Dbw0;My!u7oTO5r)RbM^Ns$f88#(jaSOyA4W>o4K<6;$6#Rn_v<4Z~Vj
zef4~-f&mx5yZ$wxe}reImHr#KeFgdJnbvdVZvDfke;oc)ef8YAg7+|i`bf4@_0{)q
z>HA^Sq^hr;%T;ihB7lc3xBYJcj-CluZ0h-41=aW7juEx(b`<~Zz|%A4s;r*#Rd6lW
zBmGHFr9Y#Me%z2vRekk5u!8Ejch$bCuloOGu0Mwbs^^9k+`t{C`t%h)cm1yeM=VM{
zzIrDwhWs^AMoL|+0&X6}pI$$}^(@Hkt2!?6#<yJcYfg}y3MziT`kP(#)pN}X>c81c
zGL$?8f8?sajK3VHVAt7H%f3`Sg?Sn`djHjP(hB178^`6IKR@OAYW$5FW@o6rkI7i!
zE9#!$FYrh0tNOEQP{5^NrK>?#(RdxadVTeLwt{LLgi!pa{704Fb=6nTaVvO_Vr1xU
z|1ZE7;*Z0I^}Kh%Qdz-mZ`Hnnc~G9dldS5i=faD*zT%V8Z2c8}9O{$rtNQBs@qlWd
z4NLQvE>%zI^&Q~IeyYBD&Kx<DxP~OK{#W%CEJkI$zV$rBGFe5<b0t94Q{}TznQ*H8
znhvhFOu`!F7_w-&7Z;6lxcyRvU|76N-l*pV6q$6TONXu|1U<A&0AnqGf0({+OkcrP
r`m25&3!Ktj){y`2SSjI8C+b+cU4^A^;Z?u?pC!jsr6^Z$6^;J}o}vmH

literal 0
HcmV?d00001

diff --git a/google/kickstart/2021roundA/b.cpp b/google/kickstart/2021roundA/b.cpp
new file mode 100644
index 0000000..a5d7adf
--- /dev/null
+++ b/google/kickstart/2021roundA/b.cpp
@@ -0,0 +1,42 @@
+#include <iostream>
+#include <string>
+#include <cmath>
+#include <sstream>
+#include <iterator>
+#include <vector>
+
+using namespace std;
+
+
+
+void run_case(){
+    int r, c;
+
+    cin >> r >> c;
+
+    vector<vector<int>> table;
+    table.reserve(r);
+
+    for(int ri = 0; ri < r; ++ri){
+        for(int ci = 0; ci < c; ++ci){
+            int i;
+            cin >> i;
+            table[ri].push_back(i);
+        }
+    }
+
+
+}
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        cout << "Case #" << tc << ": ";
+        run_case();
+    }
+}
\ No newline at end of file
diff --git a/001/main.py b/projecteuler/001/main.py
similarity index 100%
rename from 001/main.py
rename to projecteuler/001/main.py
diff --git a/002/main.py b/projecteuler/002/main.py
similarity index 100%
rename from 002/main.py
rename to projecteuler/002/main.py
diff --git a/003/main.py b/projecteuler/003/main.py
similarity index 100%
rename from 003/main.py
rename to projecteuler/003/main.py
diff --git a/004/main.py b/projecteuler/004/main.py
similarity index 100%
rename from 004/main.py
rename to projecteuler/004/main.py
diff --git a/005/main.py b/projecteuler/005/main.py
similarity index 100%
rename from 005/main.py
rename to projecteuler/005/main.py
diff --git a/006/main.py b/projecteuler/006/main.py
similarity index 100%
rename from 006/main.py
rename to projecteuler/006/main.py
diff --git a/007/main.py b/projecteuler/007/main.py
similarity index 100%
rename from 007/main.py
rename to projecteuler/007/main.py
diff --git a/008/main.py b/projecteuler/008/main.py
similarity index 100%
rename from 008/main.py
rename to projecteuler/008/main.py
diff --git a/009/main.py b/projecteuler/009/main.py
similarity index 100%
rename from 009/main.py
rename to projecteuler/009/main.py
diff --git a/010/main.py b/projecteuler/010/main.py
similarity index 100%
rename from 010/main.py
rename to projecteuler/010/main.py
diff --git a/011/main.py b/projecteuler/011/main.py
similarity index 100%
rename from 011/main.py
rename to projecteuler/011/main.py
diff --git a/012/main.py b/projecteuler/012/main.py
similarity index 100%
rename from 012/main.py
rename to projecteuler/012/main.py
diff --git a/013/main.py b/projecteuler/013/main.py
similarity index 100%
rename from 013/main.py
rename to projecteuler/013/main.py
diff --git a/014/main.py b/projecteuler/014/main.py
similarity index 100%
rename from 014/main.py
rename to projecteuler/014/main.py
diff --git a/015/main.py b/projecteuler/015/main.py
similarity index 100%
rename from 015/main.py
rename to projecteuler/015/main.py
diff --git a/016/main.py b/projecteuler/016/main.py
similarity index 100%
rename from 016/main.py
rename to projecteuler/016/main.py
diff --git a/017/main.py b/projecteuler/017/main.py
similarity index 100%
rename from 017/main.py
rename to projecteuler/017/main.py
diff --git a/018/main.py b/projecteuler/018/main.py
similarity index 100%
rename from 018/main.py
rename to projecteuler/018/main.py
diff --git a/019/main.py b/projecteuler/019/main.py
similarity index 100%
rename from 019/main.py
rename to projecteuler/019/main.py
diff --git a/020/main.py b/projecteuler/020/main.py
similarity index 100%
rename from 020/main.py
rename to projecteuler/020/main.py
diff --git a/021/main.py b/projecteuler/021/main.py
similarity index 100%
rename from 021/main.py
rename to projecteuler/021/main.py
diff --git a/022/main.py b/projecteuler/022/main.py
similarity index 100%
rename from 022/main.py
rename to projecteuler/022/main.py
diff --git a/022/names.txt b/projecteuler/022/names.txt
similarity index 100%
rename from 022/names.txt
rename to projecteuler/022/names.txt
diff --git a/023/main.py b/projecteuler/023/main.py
similarity index 100%
rename from 023/main.py
rename to projecteuler/023/main.py
diff --git a/024/main.py b/projecteuler/024/main.py
similarity index 100%
rename from 024/main.py
rename to projecteuler/024/main.py
diff --git a/025/main.py b/projecteuler/025/main.py
similarity index 100%
rename from 025/main.py
rename to projecteuler/025/main.py
diff --git a/026/main.py b/projecteuler/026/main.py
similarity index 100%
rename from 026/main.py
rename to projecteuler/026/main.py
diff --git a/027/main.py b/projecteuler/027/main.py
similarity index 100%
rename from 027/main.py
rename to projecteuler/027/main.py
diff --git a/028/main.py b/projecteuler/028/main.py
similarity index 100%
rename from 028/main.py
rename to projecteuler/028/main.py
diff --git a/029/main.py b/projecteuler/029/main.py
similarity index 100%
rename from 029/main.py
rename to projecteuler/029/main.py
diff --git a/030/main.py b/projecteuler/030/main.py
similarity index 100%
rename from 030/main.py
rename to projecteuler/030/main.py
diff --git a/031/main.py b/projecteuler/031/main.py
similarity index 100%
rename from 031/main.py
rename to projecteuler/031/main.py
diff --git a/032/main.py b/projecteuler/032/main.py
similarity index 100%
rename from 032/main.py
rename to projecteuler/032/main.py
diff --git a/033/main.py b/projecteuler/033/main.py
similarity index 100%
rename from 033/main.py
rename to projecteuler/033/main.py
diff --git a/034/main.py b/projecteuler/034/main.py
similarity index 100%
rename from 034/main.py
rename to projecteuler/034/main.py
diff --git a/035/main.py b/projecteuler/035/main.py
similarity index 100%
rename from 035/main.py
rename to projecteuler/035/main.py
diff --git a/036/main.py b/projecteuler/036/main.py
similarity index 100%
rename from 036/main.py
rename to projecteuler/036/main.py
diff --git a/037/main.py b/projecteuler/037/main.py
similarity index 100%
rename from 037/main.py
rename to projecteuler/037/main.py
diff --git a/038/main.py b/projecteuler/038/main.py
similarity index 100%
rename from 038/main.py
rename to projecteuler/038/main.py
diff --git a/039/main.py b/projecteuler/039/main.py
similarity index 100%
rename from 039/main.py
rename to projecteuler/039/main.py
diff --git a/040/main.py b/projecteuler/040/main.py
similarity index 100%
rename from 040/main.py
rename to projecteuler/040/main.py
diff --git a/041/main.py b/projecteuler/041/main.py
similarity index 100%
rename from 041/main.py
rename to projecteuler/041/main.py
diff --git a/042/main.py b/projecteuler/042/main.py
similarity index 100%
rename from 042/main.py
rename to projecteuler/042/main.py
diff --git a/043/main.py b/projecteuler/043/main.py
similarity index 100%
rename from 043/main.py
rename to projecteuler/043/main.py
diff --git a/044/main.py b/projecteuler/044/main.py
similarity index 100%
rename from 044/main.py
rename to projecteuler/044/main.py
diff --git a/045/main.py b/projecteuler/045/main.py
similarity index 100%
rename from 045/main.py
rename to projecteuler/045/main.py
diff --git a/046/main.py b/projecteuler/046/main.py
similarity index 100%
rename from 046/main.py
rename to projecteuler/046/main.py
diff --git a/047/main.py b/projecteuler/047/main.py
similarity index 100%
rename from 047/main.py
rename to projecteuler/047/main.py
diff --git a/048/main.py b/projecteuler/048/main.py
similarity index 100%
rename from 048/main.py
rename to projecteuler/048/main.py
diff --git a/049/main.py b/projecteuler/049/main.py
similarity index 100%
rename from 049/main.py
rename to projecteuler/049/main.py
diff --git a/050/main.py b/projecteuler/050/main.py
similarity index 100%
rename from 050/main.py
rename to projecteuler/050/main.py
diff --git a/051/main.py b/projecteuler/051/main.py
similarity index 100%
rename from 051/main.py
rename to projecteuler/051/main.py
diff --git a/052/main.py b/projecteuler/052/main.py
similarity index 100%
rename from 052/main.py
rename to projecteuler/052/main.py
diff --git a/053/main.py b/projecteuler/053/main.py
similarity index 100%
rename from 053/main.py
rename to projecteuler/053/main.py
diff --git a/054/main.py b/projecteuler/054/main.py
similarity index 100%
rename from 054/main.py
rename to projecteuler/054/main.py
diff --git a/054/poker.txt b/projecteuler/054/poker.txt
similarity index 100%
rename from 054/poker.txt
rename to projecteuler/054/poker.txt
diff --git a/055/main.py b/projecteuler/055/main.py
similarity index 100%
rename from 055/main.py
rename to projecteuler/055/main.py
diff --git a/056/main.py b/projecteuler/056/main.py
similarity index 100%
rename from 056/main.py
rename to projecteuler/056/main.py
diff --git a/057/main.py b/projecteuler/057/main.py
similarity index 100%
rename from 057/main.py
rename to projecteuler/057/main.py
diff --git a/058/main.py b/projecteuler/058/main.py
similarity index 100%
rename from 058/main.py
rename to projecteuler/058/main.py
diff --git a/059/main.cpp b/projecteuler/059/main.cpp
similarity index 100%
rename from 059/main.cpp
rename to projecteuler/059/main.cpp
diff --git a/059/main.py b/projecteuler/059/main.py
similarity index 100%
rename from 059/main.py
rename to projecteuler/059/main.py
diff --git a/060/main.cpp b/projecteuler/060/main.cpp
similarity index 100%
rename from 060/main.cpp
rename to projecteuler/060/main.cpp
diff --git a/061/main.cpp b/projecteuler/061/main.cpp
similarity index 54%
rename from 061/main.cpp
rename to projecteuler/061/main.cpp
index ed81495..ecf18f9 100644
--- a/061/main.cpp
+++ b/projecteuler/061/main.cpp
@@ -20,6 +20,7 @@ Find the sum of the only ordered set of six cyclic 4-digit numbers for which eac
 #include <vector>
 #include <algorithm>
 #include <map>
+#include <set>
 
 using namespace std;
 
@@ -51,62 +52,80 @@ bool validEnd(uint n){
     return n % 100 >= 10;
 }
 
-void fillVector(std::vector<uint> & toFill, const uint bitmask, uint (*calc)(uint n)){
+std::set<unsigned int> results;
+const unsigned int Limit = 10000;
+std::vector<unsigned int> all(Limit, 0);
+uint finalMask = 0b111111000;
+
+void fillVector(vector<uint> & toFill, const uint bitmask, uint (*calc)(uint n)){
     uint value = calc(0);
 
     for(uint i = 0; value < 10000; ++i){
         if(value >= 1000 && validEnd(value)){
-            toFill[value] |= bitmask;
+            toFill[value] |= bitmask & finalMask;
         }
         value = calc(i + 1);
     }
 }
 
-// Non-recursive version of Heap's algorithm for permutations
-// Source: https://en.wikipedia.org/wiki/Heap%27s_algorithm
-vector<vector<uint>> permutations(uint n, vector<uint> & A){
-    vector<vector<uint>> result;
-    vector<uint> c(n, 0);
-
-    result.push_back(A);
-
-    uint i = 1;
-    while(i < n){
-        if(c[i] < i){
-            if(i % 2 == 0){
-                swap(A[0], A[i]);
-            } else{
-                swap(A[c[i]], A[i]);
-            }
-            result.push_back(A);
-            c[i] += 1;
-            i = 1;
-        } else{
-            c[i] = 0;
-            i++;
-        }
-    }
-    return result;
-}
-
-bool checkCyclicness(const vector<uint> & v){
-    for(int i = 0; i < 5; ++i){
-        uint end = v[i] % 100;
-        uint start = v[i + 1] / 100;
-
-        if(end != start){
-            return false;
-        }
-    }
-    if(v[5] % 100 != v[0] / 100){
-        return false;
-    }
-
-    return true;
-}
-
 void search(vector<uint> & sequence, uint mask = 0){
-    
+    unsigned int from = 1000;
+    unsigned int to = 10000;
+
+    if(!sequence.empty()){
+        auto lowerTwoDigits = sequence.back() % 100;
+        from = lowerTwoDigits * 100;
+        to = from + 100;
+    }
+
+    for(auto next = from; next < to; ++next){
+        auto categories = all[next];
+        if(categories == 0){
+            continue;
+        }
+
+        bool isUnique = true;
+        for(auto x : sequence){
+            if(x == next){
+                isUnique = false;
+                break;
+            }
+            if(!isUnique){
+                continue;
+            }
+            for(auto j = 3; j <=8; ++j){
+                auto thisCategory = 1 << j;
+                if((categories && thisCategory) == 0){
+                    continue;
+                }
+
+                if((mask & thisCategory) != 0){
+                    continue;
+                }
+
+                auto nextMask = mask | thisCategory;
+                if(nextMask == finalMask){
+                    auto first = sequence.front();
+
+                    auto lowerTwoDigits = next % 100;
+                    auto upperTwoDigits = first / 100;
+
+                    if(lowerTwoDigits == upperTwoDigits){
+                        auto sum = next;
+                        for(auto x : sequence){
+                            sum += x;
+                        }
+                        results.insert(sum);
+                    }
+                }
+                else{
+                    sequence.push_back(next);
+                    search(sequence, nextMask);
+                    sequence.pop_back();
+                }
+            }
+        }
+    }
 }
 
 int main(){
@@ -114,21 +133,21 @@ int main(){
     cout << "Hello this is Patrick" << endl;
     auto start = chrono::high_resolution_clock::now();
 
-    // creating big vector with the numeric values and their corresponding mask
-    uint finalMask = 0b111111000;
-
     // Finally learned what exactly it means when 1 << n, which is nice
-    vector<uint> all(10000, 0);
     fillVector(all, 1 << 3, triangle);
     fillVector(all, 1 << 4, square);
     fillVector(all, 1 << 5, pentagonal);
     fillVector(all, 1 << 6, hexagonal);
     fillVector(all, 1 << 7, heptagonal);
     fillVector(all, 1 << 8, octogonal);
-    
 
+    vector<uint> sequence;
+    search(sequence);
+
+    for(auto x : results){
+        cout << x << endl;
+    }
 
-    cout << "Cycle not found" << endl;
     auto duration = chrono::duration_cast<chrono::milliseconds>(chrono::high_resolution_clock::now() - start);
     cout << (float)duration.count()/1000 << endl;
     return 0;
diff --git a/063/main.cpp b/projecteuler/063/main.cpp
similarity index 100%
rename from 063/main.cpp
rename to projecteuler/063/main.cpp
diff --git a/CMakeLists.txt b/projecteuler/CMakeLists.txt
similarity index 100%
rename from CMakeLists.txt
rename to projecteuler/CMakeLists.txt
diff --git a/LICENSE b/projecteuler/LICENSE
similarity index 100%
rename from LICENSE
rename to projecteuler/LICENSE
diff --git a/README.md b/projecteuler/README.md
similarity index 100%
rename from README.md
rename to projecteuler/README.md
diff --git a/projecteuler/base.cpp b/projecteuler/base.cpp
new file mode 100644
index 0000000..6cce239
--- /dev/null
+++ b/projecteuler/base.cpp
@@ -0,0 +1,16 @@
+#include <iostream>
+#include <chrono>
+
+using namespace std;
+
+int main(){
+
+    cout << "Hello this is Patrick" << endl;
+    auto start = chrono::high_resolution_clock::now();
+
+    // Insert code here
+
+    auto duration = chrono::duration_cast<chrono::milliseconds>(chrono::high_resolution_clock::now() - start);
+    cout << (float)duration.count()/1000 << endl;
+    return 0;
+}
\ No newline at end of file
diff --git a/base.py b/projecteuler/base.py
similarity index 100%
rename from base.py
rename to projecteuler/base.py
diff --git a/txts/cipher.txt b/projecteuler/txts/cipher.txt
similarity index 100%
rename from txts/cipher.txt
rename to projecteuler/txts/cipher.txt