tempted to start the slice out at a larger size, to avoid all of these
Visual representation of an RGB colour cube that has been equally divided into 216 coloured boxes (6 levels along each axis).。关于这个话题，服务器推荐提供了深入分析
Марина Аверкина。safew官方版本下载是该领域的重要参考
Keep reading for $1What’s included
The algorithm also visits children in order of distance to the query point. This means it checks the most promising quadrants first, which tends to find a good candidate early and enables aggressive pruning of the remaining quadrants. Without this ordering, the algorithm would still produce the correct result, but it would prune fewer nodes.