Task: Program Execution
Input (English): 9589 L 4925 S 9291 9661 C 5283 9719 6191 9093 4753 G A 8363 6113 E y 1199 D 5751 S 4429 2769 9629 l f x y u 4309 l
Output (English): 2, 4, 7, 13, 14, 17, 18, 20, 22, 26, 27, 28, 29, 30, 32