Task: Program Execution
Input (English): l 103 j 7569 s N 1853 u 8209 2547 t 6831 o 1313 4007 5535 119 8269 6199 2089 221 1215 9477 163 k C 495
Output (English): 2, 4, 7, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27