Task: Program Execution
Input (English): 7729 3189 G D a L 8645 w d 4661 8329 L A 9513 1795 3349 2771 g 7387 7019 J s 6971 3661 u 1553 i 7465 6367 q 7265 8447
Output (English): 3, 4, 5, 6, 8, 9, 12, 13, 18, 21, 22, 25, 27, 30