Task: Program Execution
Input (English): 2819 K P 6093 a h S g 4137 4581 5669 6407 9221 2889 Q 7385 I E 4927 5245 J r d R x
Output (English): 2819, 6093, 4137, 4581, 5669, 6407, 9221, 2889, 7385, 4927, 5245