Task: Program Execution
Input (English): 2915 K j 8341 N X 4239 x h d e M 5649 w Z 1819 Q 5541 F r 8771 4253 w 35 6021 4749 A 3415 F z
Output (English): 2, 3, 5, 6, 8, 9, 10, 11, 12, 14, 15, 17, 19, 20, 23, 27, 29, 30