Task: Program Execution
Input (English): d P 7849 l 8003 6945 3685 575 h 5397 C f 999 6657 B 4067 4101 8221 h 9991 I 5677 s z h 7921 z k 2585 2559 2943 9605 w W U 6403 4539
Output (English): 3, 5, 6, 7, 8, 10, 13, 14, 16, 17, 18, 20, 22, 26, 29, 30, 31, 32, 36, 37