Task: Program Execution
Input (English): L 9477 7585 4621 a 899 4709 Z d V b 5479 a S 639 4593 O u P 699 j Z 3411 3379 6415 s K 8751 7283 j e Q 773 2847 5845 8295 d 6187 D
Output (English): 2, 3, 4, 6, 7, 12, 15, 16, 20, 23, 24, 25, 28, 29, 33, 34, 35, 36, 38