Task: Program Execution
Input (English): 9021 891 a w 3715 t w Q 4551 4601 T D 5251 e 3263 A N U T f 1757 Z 7633 h 2301 3117 z l 2985 c 4357 h
Output (English): 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 18, 19, 20, 22, 24, 27, 28, 30, 32