Task: Program Execution
Input (English): r 8647 s 9697 f 6867 6655 4021 1027 2939 K 8725 1839 4555 M z g 5231 2021 9427 Q 2103 681 I 9955 9037 h u 8213 9703 q 3495 R 3521
Output (English): 2, 4, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20, 22, 23, 25, 26, 29, 30, 32, 34