Task: Program Execution
Input (English): 6869 p 5551 239 1315 9927 s 2689 9961 B g S 3195 9895 Y d 6159 d Y Y 9655 C 7033 3077 4535 5203 F 9055 Q 6387 H
Output (English): 1, 3, 4, 5, 6, 8, 9, 13, 14, 17, 21, 23, 24, 25, 26, 28, 30