Task: Program Execution
Input (English): 8417 1555 b 681 q 1409 z 5745 737 w 9521 G j f f 3743 m 2949 f R 9887 Q 1863 8369 8093 o P 4807 6073 N 2981
Output (English): 3, 5, 7, 10, 12, 13, 14, 15, 17, 19, 20, 22, 26, 27, 30