Task: Program Execution
Input (English): 4721 7433 t 7583 D 9857 4687 h 4207 Q 4019 9031 m v V y 5671 M z 4849 h d 6073 6661 7423 n X 1569
Output (English): 3, 5, 8, 10, 13, 14, 15, 16, 18, 19, 21, 22, 26, 27