Task: Program Execution
Input (English): 7289 n 9359 t 2777 D 1971 g c 6929 1793 Y d 2685 2685 U 5547 73 z n 8099 D e A q 929 5841 6921 I u 3105 9683 I R y x q k
Output (English): 2, 4, 6, 8, 9, 12, 13, 16, 19, 20, 22, 23, 24, 25, 29, 30, 33, 34, 35, 36, 37, 38