Task: Program Execution
Input (English): 3, ['867', '4331', 'h', 'O', 'H', '6375', '7735', 'p', 'y', 'j', 'E', 'w', '5251', 'q', 'f', 'o', '4735', 'w', 'o', '5753', 'k', 't']
Output (English): 867, 4331, h