Task: Program Execution
Input (English): U 8625 n 2099 9659 1799 7641 4729 r 8289 Q 573 A c 3637 8505 O 3181 W 5643 e l G a 2083 223 6483 O 6861
Output (English): 1, 3, 9, 11, 13, 14, 17, 19, 21, 22, 23, 24, 28