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.
第一条 为了健全基层群众自治制度，由城市居民依法办理自己的事情，发展基层民主，维护居民的合法权益，推进基层治理体系和治理能力现代化，根据宪法，制定本法。
。Line官方版本下载是该领域的重要参考
В России ответили на имитирующие высадку на Украине учения НАТО18:04
The family praised A&E staff at Birmingham Children's Hospital for saving Tilly's life numerous times.