Task: Program Execution
Input (English): d N B k C 9747 1809 9395 H 7487 383 8347 V s 3347 q M a 7227 a 4209 I W 5049 6481
Output (English): 1, 2, 3, 4, 5, 9, 13, 14, 16, 17, 18, 20, 22, 23