Task: Program Execution
Input (English): 9437, 8745, 6309, 1827, x, 3977, 7517, 213, D, b, 8765, H, 9375, 375, n, W, f, 2781, 5451, 1713
Output (English): 9437, 8745, 6309, 1827, 3977, 7517, 213, 8765, 9375, 375, 2781, 5451, 1713