Task: Program Execution
Input (English): 3095 231 9279 w 4337 c N W C q 5617 6483 X 2125 b I x r u 5005 U N J 3769 1767 2851
Output (English): 4, 6, 7, 8, 9, 10, 13, 15, 16, 17, 18, 19, 21, 22, 23