Task: Program Execution
Input (English): 3, ['2875', 'W', 'H', 'g', 'x', '9853', 'e', 'Q', 'B', '6595', 'c', '1797', '5599', '7871', 'F', '2991', '3697', 'o', '2557', '1351', '9451', '2971']
Output (English): 2875, W, H