Task: Program Execution
Input (English): v D 8349 d m 653 2123 z 7625 3915 C 497 I 8749 O r 5919 9855 9355 3579 o Z 3991 2705 4635 x 4957
Output (English): 3, 6, 7, 9, 10, 12, 14, 17, 18, 19, 20, 23, 24, 25, 27