passpigs

commit da4a0b64cc8e1386dce435574c9fcaa4bdc9b4e4
parent b32aba2da26ab4be75d157fb6869035360349aaf
Author: Antoine Amarilli <a3nm@a3nm.net>
Date:   Sun, 25 Dec 2016 23:46:13 +0100

small fix

Diffstat:
main.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/main.c b/main.c
@@ -52,7 +52,11 @@ float play(int i, int j, int k) {
 
   // probability when stopping now
   // approximated: should be k 0 i+j
-  float pwin1 = 1 - play(k, 0, i+(j ? j : 1));
+  float pwin1;
+  if (j > 0)
+    pwin1 = 1 - play(k, 0, i+j);
+  else
+    pwin1 = 0; // never stop on first round
 
   int tp = 0;
   float pwin2 = 0;