Task: Program Execution
Input (English): H F 3085 5847 3977 5751 i 8945 9353 5541 N 9561 Q x 5035 v z R m F 4621 6913 7947 D S
Output (English): 3, 4, 5, 6, 8, 9, 10, 12, 15, 21, 22, 23