Task: Program Execution
Input (English): 7, ['3677', 'j', '1173', 'R', 'x', '1491', '1497', '669', 'q', '6257', 'U', 'z', '3819', '4809', 'A', 'P']
Output (English): 3677, j, 1173, R, x, 1491, 1497