Task: Program Execution
Input (English): H 9431 U 9987 4071 P T 5705 3837 q M r P 305 d m 2463 7433 H E F r 7415 k 5183 d 8255 M Q
Output (English): 9431, 9987, 4071, 5705, 3837, 305, 2463, 7433, 7415, 5183, 8255