Update and rename Game of XOR.py to Geeksforgeeks_Game of XOR.py

Author: suhasabhare-data

Game of XOR.py Geeksforgeeks_Game of XOR.pyGame of XOR.py renamed to Geeksforgeeks_Game of XOR.py

@@ -36,4 +36,4 @@ def subarrayXor(self, arr):
             if (i + 1) % 2 != 0 and (n - i) % 2 != 0:
             # Include element in final XOR
                 result ^= arr[i]
-        return result
+        return result