Create winner-of-the-linked-list-game.py

Author: kamyu104

Python/winner-of-the-linked-list-game.py

@@ -0,0 +1,15 @@
+# Time:  O(n)
+# Space: O(1)
+
+# linked list
+class Solution(object):
+    def gameResult(self, head):
+        """
+        :type head: Optional[ListNode]
+        :rtype: str
+        """
+        cnt = 0
+        while head:
+            cnt += cmp(head.val, head.next.val)
+            head = head.next.next
+        return "Tie" if cnt == 0 else "Odd" if cnt < 0 else "Even"