Task: Program Execution
Input (English): J 4813 C 7923 6305 g 8839 I Y 9429 w D M 5105 c p 8413 l p r 6289 6383 Q 4749 6817 8061
Output (English): 2, 4, 5, 7, 10, 14, 17, 21, 22, 24, 25, 26