Task: Program Execution
Input (English): 3, 8, ['6645', '7341', '9219', 'j', 'N', 'I', 'X', 'm', '7251', '9361', '329', 'D', 'P', '3367', '8253', 'a', 'I', '4309', 'f']
Output (English): 9219, 329, f