Task: Program Execution
Input (English): 1109 9799 7879 B 9007 D m v 1475 9145 8829 9051 J c a 719 2889 j 9075 7277 o p A C g
Output (English): 4, 6, 7, 8, 13, 14, 15, 18, 21, 22, 23, 24, 25