Task: Program Execution
Input (English): C j u F j 1529 2785 s f 1225 3839 e k 8329 A n P 43 r 6009 1011 1565 J 3771 7057 N 1577 A h 2617 2539 s
Output (English): 6, 7, 10, 11, 14, 18, 20, 21, 22, 24, 25, 27, 30, 31