Task: Program Execution
Input (English): 2, ['2305', 'B', '7661', '2783', '5915', '2121', '1389', 'n', '3097', '6731', 'n', '4027', 'X']
Output (English): 2305, B, 7661, 2783, 5915, 2121, 1389, n, 3097, 6731, n