Task: Program Execution
Input (English): j 6139 1333 4851 i 8519 X 8479 j 5753 1277 9763 r y j s 6871 H p 1817 4961 7621 v E u 2087 o e 6897 l 5793 a U 2789 y D 8041
Output (English): 1, 5, 7, 9, 13, 14, 15, 16, 18, 19, 23, 24, 25, 27, 28, 30, 32, 33, 35, 36