Task: Program Execution
Input (English): 189 I 7211 8403 3321 Y 6255 5039 4765 Z y Q Z W K 71 3575 z 4387 q A J E s e n 6185 R 3405 N 3615 9631 U d i 9565 z 4911 l F
Output (English): 2, 6, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 23, 24, 25, 26, 28, 30, 33, 34, 35, 37, 39, 40