Task: Program Execution
Input (English): k 7351 R 1023 9469 7963 5351 f i 4351 9347 8439 6771 I k 6013 9043 8449 8205 r 5515 d C q 3589 R o Y 8531 B 1837 j q I 4145
Output (English): 1, 3, 8, 9, 14, 15, 20, 22, 23, 24, 26, 27, 28, 30, 32, 33, 34