Task: Program Execution
Input (English): 5, ['2423', 'B', '7949', 'g', 'c', 'e', '8015', 'x', 'S', 'W', '5875', '6487', 'm', '1511', 'E', '1411', '9637', 'x']
Output (English): e, 8015, x, S, W, 5875, 6487, m, 1511, E, 1411, 9637, x