Task: Program Execution
Input (English): 8381 3971 9967 4827 S 6015 u 6671 4519 6623 7795 9489 i v j b S r f A v 8085 8525 2761 M b x g W
Output (English): 5, 7, 13, 14, 15, 16, 17, 18, 19, 20, 21, 25, 26, 27, 28, 29