Task: Program Execution
Input (English): 8, ['5117', 'n', 'u', '6195', '9971', 'X', '5503', '1085', '807', '8893', 'X', '1973', '5115', 'A', '9015', 'c']
Output (English): 5117, n, u, 6195, 9971, X, 5503, 1085