Regions with many nearby points keep subdividing. Regions with few or no points stay large. The tree adapts to the data: dense areas get fine-grained cells, sparse areas stay coarse. The split grid is predetermined (always at midpoints), but the tree only refines cells that need it. Sparse regions stay as single large nodes while dense regions subdivide deeply.
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Many observers believe North Korean leader has decided daughter Kim Ju-ae will succeed him, but others say gender politics could block her path to power，这一点在一键获取谷歌浏览器下载中也有详细论述
Bidoof started as a joke. Then it became a legend.