Task: Program Execution
Input (English): 17, 19, ['f', '8827', 'z', 'c', '4237', 's', 'e', 'U', '4391', 'o', '83', 'H', 'W', '3115', 'O', '7387', '8873', '487', '5601', '8645', 'N']
Output (English): 56014878873