Task: Program Execution
Input (English): 3569 8711 8201 Z J 1597 k 5205 9471 H 225 8395 3639 p L J C 2961 3565 k O j 5025 6185 5147 D 5153 o X L 2459 8899
Output (English): 1, 2, 3, 6, 8, 9, 11, 12, 13, 18, 19, 23, 24, 25, 27, 31, 32