Task: Program Execution
Input (English): c A u Q a 6373 b 1349 7637 17 3159 5087 6263 2575 q A 6201 5475 H q Q 9139 1345 E h E 577
Output (English): 1, 2, 3, 4, 5, 7, 15, 16, 19, 20, 21, 24, 25, 26