fixing subtle logic bug

lucky-bai · Dec 30, 2012 · bf7bc2f · bf7bc2f
1 parent 3bff237
commit bf7bc2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MSolver.java b/MSolver.java
@@ -901,7 +901,7 @@ static void tankRecurse(ArrayList<Pair> borderTiles, int k){
         int surround = 0;
         if((i==0&&j==0) || (i==BoardHeight-1 && j==BoardWidth-1))
           surround = 3;
-        if(i==0 || j==0 || i==BoardHeight-1 || j==BoardWidth-1)
+        else if(i==0 || j==0 || i==BoardHeight-1 || j==BoardWidth-1)
           surround = 5;
         else surround = 8;