Task: Program Execution
Input (English): 5385 9065 x 6679 j 6871 9879 B 185 b u h q N d F I B 4889 2021 9921 w 6667 6089 7635 k D a 573
Output (English): 3, 5, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 22, 26, 27, 28