Task: Program Execution
Input (English): 15, 17, ['8467', '7095', 'U', '5733', '3835', 'B', 'J', 'c', 'H', '7893', '1131', 'K', 'm', '3727', '8585', 'W', '7963', '4339', 'E', 'Q', '9269', 'T', 'W', 'M']
Output (English): 3697W5858