Task: Program Execution
Input (English): I 4615 6217 4397 7239 i 3731 R R 635 E 8105 3447 K 9109 t h K q p 2521 q N 6231 8115 5857 q
Output (English): 4615, 6217, 4397, 7239, 3731, 635, 8105, 3447, 9109, 2521, 6231, 8115, 5857