Task: Program Execution
Input (English): J 3297 A h p j o N 8575 r V Z T 4453 639 t 5965 Y 5407 8825 3851 5261 b 2483 4019 u 1993
Output (English): 2, 9, 14, 15, 17, 19, 20, 21, 22, 24, 25, 27