Task: Program Execution
Input (English): 7043 8219 Y l Y o B 3657 4251 T 6231 S 3829 W 1671 o W d o 8913 1445 I 8279 i O 1909
Output (English): 7043, 8219, 3657, 4251, 6231, 3829, 1671, 8913, 1445, 8279, 1909