Task: Program Execution
Input (English): 8701 3167 b 4767 551 9761 R 7987 8615 I f 4071 J S 8023 7775 9699 9969 Y l 2329 d P 841 H 6517 Z 1737 3707 3029 O S Z p
Output (English): 3, 7, 10, 11, 13, 14, 19, 20, 22, 23, 25, 27, 31, 32, 33, 34