Task: Program Execution
Input (English): 1775 283 X 123 9989 P F v 5673 2043 4925 6197 c 4379 3057 c 6713 f 737 6375 M 7459 1153 7253 9249 3709 3479 9237 4411 z 4533 2697
Output (English): 1, 2, 4, 5, 9, 10, 11, 12, 14, 15, 17, 19, 20, 22, 23, 24, 25, 26, 27, 28, 29, 31, 32