Task: Program Execution
Input (English): 10, 13, ['m', 'W', '8169', '8917', 'u', 'v', '6467', 'g', '9809', 'a', 'O', '9039', '8213', '1233', '2123', '3115', '6291', '9197', '9007', '7259', '5471']
Output (English): a, O, 9039, 8213