Task: Program Execution
Input (English): 519 4131 Y O C b 4575 4079 E Y v r k J K 6957 X W 603 I D Q Y 5423 4509 8003 847 8677 n 459 C I 6809 3479 3099 9959 4791 1759 2597 s
Output (English): 1, 2, 7, 8, 16, 19, 24, 25, 26, 27, 28, 30, 33, 34, 35, 36, 37, 38, 39