Task: Program Execution
Input (English): 4361 g p 3203 a V 7797 2715 1279 6145 9077 C 9149 S F 4023 5977 7791 l A A r Z D s C
Output (English): 2, 3, 5, 6, 12, 14, 15, 19, 20, 21, 22, 23, 24, 25, 26