Task: Program Execution
Input (English): 15, 16, ['2117', '9073', 'o', 'j', '5045', 'I', '2435', '9265', '333', '5755', '1429', '2665', 'j', 'w', 'a', '1411', '6739', '4453', 'v', '8687', 'j', 'G', 'T', '849', 'i', 'P', 'q', 'i']
Output (English): 1141a