Task: Program Execution
Input (English): 9527 D 5291 O N 7195 7827 j p 9027 2513 2833 k 5935 3927 B T w Y 5495 I 1547 5321 q 5691 6489 2429 819 837 e n 8495 3451 8251 8393 r 4637 3513
Output (English): 1, 3, 6, 7, 10, 11, 12, 14, 15, 20, 22, 23, 25, 26, 27, 28, 29, 32, 33, 34, 35, 37, 38