Task: Program Execution
Input (English): y 3629 4533 Y O Y 8163 X y T W 2639 1405 W z 643 u o j 3217 5845 8509 L f 1645 3385 435 D d 5949
Output (English): 2, 3, 7, 12, 13, 16, 20, 21, 22, 25, 26, 27, 30