Task: Program Execution
Input (English): N 8479 J L h A u 7851 d 8017 5667 C 2295 1463 J 357 9229 5603 9655 3017 k r 6927 Z 6041 7623 P 547 3191 5779 a
Output (English): 2, 8, 10, 11, 13, 14, 16, 17, 18, 19, 20, 23, 25, 26, 28, 29, 30