From e590e70f36c8607ddaa0a24232bd673529827d91 Mon Sep 17 00:00:00 2001
From: Jonathan Chan <jonathanhwchan@gmail.com>
Date: Fri, 24 Aug 2018 22:18:21 -0700
Subject: [PATCH] Problem 84 - The problem was in the double rolls! You go to
 jail only if you roll three CONSECUTIVE doubles. Also printing the top three
 squares was setting entries to 0 prematurely.

---
 84   | Bin 9448 -> 9448 bytes
 84.c |  14 ++++++++------
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/84 b/84
index 49c2f5f4bfd172c988e2d4c3c184b7a75047e41c..4de18633886ee02f1b80d3bb24648ae9e18a6965 100755
GIT binary patch
delta 1261
zcmaJ>U1$?o6ux&R(`J&`NlKFGXlWBMTU)ekq{>P~CUj?$lpw6Ny6!_wm$f1aDr<ZY
zY|F+UhQU8BETJqbf?L6-Eny+_#f~dR`&3wVsqTv_6=t!!8$!`ktK+#dQ;;HiVCLNK
zeCM3|-8=V=kv7uT=J*~TvaIL&<GYO|j}1y5*&38Q<PLrkJbvcl?EJ{|^Zn-Z@E^Bh
z11F^I?}`QHEaQI4%P3XWPZrm6A&li>cO8%Wj$wq1AK#j$dQY9xYpuG`g74*@vF!l!
zGgwt>#`yoRD_ZC$@^gKB>{~v9G^N(7tmNVvHw=hYb6?Uhx0k{in~RpYJ{VH7)T`Vs
zfG<2{Zi^GvxDFUiw?M|uxt!O@3PVie{FJG;nA0s9hbau(P&lM<RX5;GcA>un9vM?q
zIrkU{jr)z#jGYeE_bCk6P|&zvD2!S#=M?w9qs2d1#ov?r?zXW@5GgAL>=^pH0I#yL
z2ybu|+bvP|qC-=bQU%R*VcefZy-H;?1OZi9{4lI4mAtZq^XHb@M&~qTF;ytr`Lx4`
z@ZU^T=uj#p^wrl4phtinR)w)4y(;+E<zW7*a8TC<p{1cdxLfeZs6<5>{clV&4+8V&
z3|6=@WSXY6508EoT0cW5aUiijp_+-o#J<es*cDd<4W=${rG6l-zD%pXXWE~q@{8`2
z{+2b$uT3*`;h)oy_@6@Sc`6H$3jc4md)qe=IT9O*#hl}3Q3xHB@dmaRW<m4|%`cng
zHSj6uk_EpTgi$HM71Nvtp9Nn7UxFQN0_mGUYL+emk<Yyw@l$ft+r`MsWWxIi9woZB
zHPHhdGBhF4;J?W9t*c{_zIr!8%@CsUvcM0}&%4UAdl;HP72SfTK%%}RHv<QPDW3A(
zz+~K)A^rxLS>TI%8z$NK0^E+Z#v(ted^8?FB@$>1v5g276OFGh?j}2fR~fj2v%yY@
z-ZW}d548?hS^#>vNgyO*KWPtLWmb4H9U2O(opzZ_g+wBU-58N{I0=2PhefI8G<4bh
z(4^DQMfC6?yop4`F5E=E5R*)WClg|)bkZp}>=dLy3RU1Ee~BXQA<N<sJV1t<+N3RT
zdZ?|o&N-Q%lABFQY4aNPro%=Emb!3|#3d0o7t_*MJ@d>(W+R=R)del^go*A5tZrY0
cw`M^PNjlo)`QV@RU33SJyt2&}^=KRW9^-{-#sB~S

delta 1274
zcmZuxUuYa<5dXg2+vaXJ$=!v!+uJJ1ZOIuf*!+13))cy1yJQbT(3*>Fh_PynE%c#<
z1frx#@tT%p^RIp&AxN-TDu@r&^Wn@(?jo3L@F7S=D+u}^tP(IL!CY$E?R>k}5)TJ<
zXMQvDn{U3E+q05Za(2x(T8SJPy?$@0#v{1EBPfpH5y)rw=TKCg`C_NrUcIUnr_X(P
z;l+uu?-nw1%zKPC#w$o)$=}W#<iZ$V&a@ox;qjXoA#34*Z4dhY%5C}^;R#fI$Rf1q
z@6S{F1IIq?*wc=E3hZZdhE}u&%Xt0!c)k00J^$hDnc<7R7&5gYUM5#66642Q)UNFf
zD<*ds(3FlBds3;CQP}y@DCCQEiDhHWSjOMuWuuT-GdM4$a16XBa>GKFhY1+mj+Z+B
zhWBDEIF776iTvV3ex#8KCo)uPas>(_2n|5ykl*CKrnufE2C|@$H3AnjxQ`)Va`QCI
zJYky@23-i`Q3_=T4wuNmhm`!5Lw=2z-iE3!@T_PSj2!*(5n1v|<IkJgwmxTiCN2lg
zpmuFzEDjDsTi@?Cv<(NYxLH6(X>A*)FKsuB<>=bB{Ega17WKZ#0J;OHum#K8g5^!Z
zQCt4gVE5+C6jZg0Z<l`J6_lktSXEvB+IAWmN?)>A|8%cy+s?i3eB-aXLeD|!t7?yG
z*lJ4c?wpEud15G~PaUTEm89`c()gh>@w=X0_v-lvtaa^^1s^^;5L06D!FZhRgvzg~
ztD}mmH;y4xIF6rU+o^-DV{+HFCqeIl?gPDf-?qO3U4ZWHf)4H3_BQCxVSFKI{AuX3
z50i)dAv{N9p_wTb$w}cE+(zCN>X`NWWL~J1qd=ae>r$%&SD6>84zMOuS>Z(|z;zRz
zS#nS4z}bvk`6(uWYK5uiGbgKWv90wmo^oMP0JZ$DKZra;tqHR=NYAJ>I~b3UBcT}v
zKE~BhlSDr`DzpzOjnI7%YUv~x7V%3Y5uRa=@?<gGFO?s=TS^@ztq~C`BpK<z7s&O9
zC_Psy>TzqLTcyksBp-Pl4-i>w#;3^3Vh7X0lX<a8y6sb()VE87B(y`j=p?_1A|4{U
z;yZYjyb*1X&X<)QE@h688_^EwY+3Y1DSC!rsTp^ZR!PKtnWQvc!5reqYOINWe5rb#
jFmhY)@d#T=zm2;jDL3=`{=nXs+kCp<cB^Odas&Ga+O=#Z

diff --git a/84.c b/84.c
index 846e7a7..b890238 100644
--- a/84.c
+++ b/84.c
@@ -48,14 +48,16 @@ int main(void) {
     srand(time(NULL));
 
     for (int i = 0; i < rolls; i++) {
-        int die1 = rand() / ((double) RAND_MAX + 1) * 6 + 1;
-        int die2 = rand() / ((double) RAND_MAX + 1) * 6 + 1;
+        int die1 = (rand() % 4) + 1;
+        int die2 = (rand() % 4) + 1;
         position = (position + die1 + die2) % 40;
         if (die1 == die2) {
-            doubleRolls = (doubleRolls + 1) % 3;
-            if (doubleRolls == 0) {
+            if (++doubleRolls == 3) {
+                doubleRolls = 0;
                 position = JAIL;
             }
+        } else {
+            doubleRolls = 0;
         }
         if (position == G2J) {
             position = JAIL;
@@ -75,9 +77,9 @@ int main(void) {
             if (freq[j] > topValue) {
                 topSquare = j;
                 topValue  = freq[j];
-                freq[j]   = 0;
             }
         }
-        printf("#%d: %d @ %f%%\n", i, topSquare, (float) topValue / rolls * 100);
+        freq[topSquare] = 0;
+        printf("#%d: %02d @ %f%%\n", i, topSquare, (double) topValue / rolls * 100);
     }
 }
\ No newline at end of file