Task: Program Execution
Input (English): 3559 P 8013 y 313 7621 8963 H t H 7417 3471 6789 6189 1083 V N A 1865 u b i C 8657 J 2137 S 4929 8987 F 8897 8219 v 4853
Output (English): 2, 4, 8, 9, 10, 16, 17, 18, 20, 21, 22, 23, 25, 27, 30, 33