While the raw data contains a lot of information (see my inferred data schema) with all the tax brackets and cantonal/municipal multipliers, it was still important to validate that calculations were roughly correct.
This is the same idea behind binary search. In a sorted array, you compare against the middle element and eliminate half the remaining candidates. In a quadtree, you choose one of four quadrants and ignore the other three regions. Each level narrows the search space by a factor of four instead of two.
。heLLoword翻译官方下载对此有专业解读
washingtonpost.com，详情可参考safew官方版本下载
Последние новости，这一点在服务器推荐中也有详细论述