Task: Program Execution
Input (English): 2, 9, ['7017', '3399', '7057', 'I', '3807', 'M', '1243', '8697', 'E', 'p', '369', '8655', 'p', '5523', 'Q', '7451', 'I', 'P', '5603', 'M', '1459', 'k', 'Z', '5631', 'O']
Output (English): 3399, 369, M