Task: Program Execution
Input (English): f 9653 j S w L 2749 7543 3493 4497 m y z 2543 1455 s i Q J 4759 9737 N x 1629 L W Q i j 4353 m 4113 z 6103
Output (English): 2, 7, 8, 9, 10, 14, 15, 20, 21, 24, 30, 32, 34