Create remove-colored-pieces-if-both-neighbors-are-the-same-color.cpp

Author: kamyu104

C++/remove-colored-pieces-if-both-neighbors-are-the-same-color.cpp

@@ -0,0 +1,20 @@
+// Time:  O(n)
+// Space: O(1)
+
+class Solution {
+public:
+    bool winnerOfGame(string colors) {
+        int cnt1 = 0, cnt2 = 0;
+        for (int i = 1; i + 1 < size(colors); ++i) {
+            if (!(colors[i - 1] == colors[i] && colors[i] == colors[i + 1])) {
+                continue;
+            }
+            if (colors[i] == 'A') {
+                ++cnt1;
+            } else {
+                ++cnt2;
+            }
+        }
+        return cnt1 > cnt2;
+    }
+};