Task: Program Execution
Input (English): 7553 2971 K F 1467 K m K b u u 5503 8095 P 2109 6109 3241 9093 w K j u 661 5917 2873 U r 2427 3781 2899 B H
Output (English): 1, 2, 5, 12, 13, 15, 16, 17, 18, 23, 24, 25, 28, 29, 30