Task: Program Execution
Input (English): 5519 s 5831 d k 1029 6959 6967 7721 p 8851 9383 9263 9201 n l w 7611 4437 2131 1365 g f q g
Output (English): 2, 4, 5, 10, 15, 16, 17, 22, 23, 24, 25