Task: Program Execution
Input (English): 2169 8649 6663 6057 25 4263 i 6741 2643 7449 9641 g 2487 6441 4827 1443 4909 2845 4027 B A 8827 1699 r 2713 B 9621 3395 i T 957 5025
Output (English): 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 22, 23, 25, 27, 28, 31, 32