Task: Program Execution
Input (English): P o d 9763 h q U 5487 w 5395 3089 l 9107 n 877 r 9699 g 7309 P 2353 6259 1899 d v H D x U 4557 F
Output (English): 4, 8, 10, 11, 13, 15, 17, 19, 21, 22, 23, 30