Task: Program Execution
Input (English): 2425 2789 U M U 1463 5279 4255 h H i 5265 4177 7165 s E 5415 V n F 869 l 7069 r H a 609 9737 9875 5891 687 W 6513 A R 1697 R p
Output (English): 3, 4, 5, 9, 10, 11, 15, 16, 18, 19, 20, 22, 24, 25, 26, 32, 34, 35, 37, 38