Task: Program Execution
Input (English): x b 4147 n w 7105 E 9859 L 4739 e 5505 I O 619 6627 1571 8509 8869 15 7585 I 6601 4937 8543 L 1121 h 5383 9675 O n P 4889 6533 1725 505 n 4277
Output (English): 3, 6, 8, 10, 12, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 27, 29, 30, 34, 35, 36, 37, 39