Task: Program Execution
Input (English): L 7255 3567 o 3421 4559 6987 u 3231 g 2285 3039 S 3597 2439 t 1155 8137 J i n 4315 k M 2791 9915 5163 F 4567 u 3807
Output (English): 1, 4, 8, 10, 13, 16, 19, 20, 21, 23, 24, 28, 30