The tree starts as a single region covering the whole space. As points arrive, they get dropped into the region that contains them. When a region exceeds its capacity (the maximum number of points it can hold before splitting), the region divides into four children, and the existing points get redistributed.
// 对每个gap，进行gap组插入排序，详情可参考heLLoword翻译官方下载
。关于这个话题，搜狗输入法2026提供了深入分析
6️⃣ 快速排序 (Quick Sort)。业内人士推荐WPS下载最新地址作为进阶阅读
What this means for namespace-guard