Task: Program Execution
Input (English): 20, 24, ['4645', 'n', 'S', '2721', 'j', 'F', '7621', 'M', 'U', '8755', '9877', '8297', 'p', '1393', 'K', '4997', 'p', 'W', '8697', 'U', 'p', '8045', '917', '9257', 'l']
Output (English): 9257, 917, 8045, p, U