Task: Program Execution
Input (English): A 5737 9237 y 3525 t F l 5741 i 4549 5659 4143 9331 B V G 9429 5787 Q n l 3599 f 761 3023 M 3057 g v I x V q 4877 2575 287 3029 s 5379
Output (English): 2, 3, 5, 9, 11, 12, 13, 14, 18, 19, 23, 25, 26, 28, 35, 36, 37, 38, 40