Task: Program Execution
Input (English): v 3009 I r 6447 f 2585 7665 w g 7869 5791 4899 4547 3129 C 4675 N q O U 5373 c X L 2449 6825 8235 1241 8703 9463 k
Output (English): 2, 5, 7, 8, 11, 12, 13, 14, 15, 17, 22, 26, 27, 28, 29, 30, 31