Task: Program Execution
Input (English): 6, ['4137', 'W', '3817', '1055', '6853', 'H', '439', '1457', 'O', 'y', '2899', 'C', '3355', 'D']
Output (English): 4137, W, 3817, 1055, 6853, H, 439, 1457