Task: Program Execution
Input (English): 6137 2021 X W n 5615 3367 F K 6639 B y r 6437 b 5427 663 9995 55 W q q k 4039 7795 7873 319 m t b 1173 Q 7975 W 8845 g o I f
Output (English): 6137, 2021, 24, 23, 14, 5615, 3367, 6, 11, 6639, 2, 25, 18, 6437, 2, 5427, 663, 9995, 55, 23, 17, 17, 11, 4039, 7795, 7873, 319, 13, 20, 2, 1173, 17, 7975, 23, 8845, 7, 15, 9, 6