Task: Program Execution
Input (English): 7, ['G', '5275', 'J', '1683', '5807', 'L', '8229', '6183', 'X', '973', '777', 'h', 'x', 'U', '1481', 'X']
Output (English): G, 5275, J, 1683, 5807, L, 8229