Task: Program Execution
Input (English): 9497 Y T 3037 5425 A r W 9401 v J 9347 6785 d 3883 9973 1751 239 e 1 7825 9531 A g 6051 d T 7319 L 7617 2991 H F l 5895 O u 2405 T
Output (English): 1, 4, 5, 9, 12, 13, 15, 16, 17, 18, 20, 21, 22, 25, 28, 30, 31, 35, 38