Task: Program Execution
Input (English): a 9029 7673 R 8493 8647 U 5589 5995 5507 6259 l E R t 6547 2035 2219 X h L R o j 699 Q S i 4007 735 L 585 1605 z W f 745
Output (English): 1, 4, 7, 12, 13, 14, 15, 19, 20, 21, 22, 23, 24, 26, 27, 28, 31, 34, 35, 36