Task: Program Execution
Input (English): 7653 x t s X u 2373 S J A 9133 8407 l i I 3343 R O 3283 2033 H H f T 1945 n f R 1425 459 9983 3391 O X 9849 6847 6003 G 4401 f
Output (English): 2, 3, 4, 5, 6, 8, 9, 10, 13, 14, 15, 17, 18, 21, 22, 23, 24, 26, 27, 28, 33, 34, 38, 40