Task: Program Execution
Input (English): G 7721 D 8781 6127 Q E 6565 q z s U H j w v X a o 4379 307 H C a g 5219 9127 939 7915 7489 5161 b h
Output (English): 1, 3, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 23, 24, 25, 32, 33