Task: Program Execution
Input (English): 1553 1609 W J 3087 3367 e 5883 1531 5531 A v 9449 9111 c i 795 8821 8511 8727 p 9133 k h o s 4509 8915 6747 1421 f 7005 8349 O 3213 O t
Output (English): 1, 2, 5, 6, 8, 9, 10, 13, 14, 17, 18, 19, 20, 22, 27, 28, 29, 30, 32, 33, 35