Best shuffle: Difference between revisions

Content added Content deleted

Inline

@@ Line 885: / Line 885: @@
         char[] s2 = s1.toCharArray();
         Collections.shuffle(Arrays.asList(s2));
-        int i = 0, j = 0;
         for (int i = 0; i < s2.length; i++) {
-            if (s2[i] == s1.charAt(i)) continue;
+            if (s2[i] != s1.charAt(i)) continue;
-            for (int i = 0; i < s2.length; i++) {
+            for (int j = 0; j < s2.length; j++) {
                 if (s2[i] != s2[j] && s2[i] != s1.charAt(j) && s2[j] != s1.charAt(i)) {
                     char tmp = s2[i];
@@ Line 895: / Line 894: @@
                     break;
                 }
-                j++;
             }
-            i++;
-            j = 0;
         }
         return s1 + " " + new String(s2) + " (" + count(s1, s2) + ")";