Task: Program Execution
Input (English): 3, 4, ['r', '7397', '1297', 't', 'x', 'S', '4791', '1661', '753', '5937', '8385', 'r', 'k', '4373', '8589', 'X', 'y', '3425', '4887', '7723', 'i', 'T']
Output (English): 1297, t