Task: Program Execution
Input (English): 4907 3687 3363 W 5877 9267 6943 811 4683 S 5947 B w 8505 u a u 529 D 4333 9347 Y i z t 3595
Output (English): 4907, 3687, 3363, 5877, 9267, 6943, 811, 4683, 5947, 8505, 529, 4333, 9347, 3595