Task: Program Execution
Input (English): S 9325 v 1089 a m K d R 647 L k 6443 2247 9827 571 f d f 9913 9927 l 6489 6563 8107 v 3933 2291 1407 5177 4641 6577 8749 e j 1169 2221
Output (English): 2, 4, 10, 13, 14, 15, 16, 20, 21, 23, 24, 25, 27, 28, 29, 30, 31, 32, 33, 36, 37