Task: Program Execution
Input (English): 8623 747 3377 779 9953 e 6995 5625 5173 1141 7643 6663 8937 J C e Y 2993 7915 V U 1153 t S x K 2391 5779 R 5771 1773 M
Output (English): 6, 14, 15, 16, 17, 20, 21, 23, 24, 25, 26, 29, 32