Task: Program Execution
Input (English): N Z 1463 X 5555 5397 L 7925 3681 m 3759 h 9129 5799 X y K l p 8867 233 a W t 2831 8853 4013 2405 6523 f j 5541 4381 643 9633 O 171 5137 4787
Output (English): 3, 5, 6, 8, 9, 11, 13, 14, 20, 21, 25, 26, 27, 28, 29, 32, 33, 34, 35, 37, 38, 39