Task: Program Execution
Input (English): b 2075 9475 9603 k i 867 H 3051 S 9621 1319 r 9637 4803 2513 g m m L 3419 V d b G l T 7723 c g 7671 e s O x
Output (English): 1, 5, 6, 8, 10, 13, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 29, 30, 32, 33, 34, 35