The algorithm walks the tree recursively. At each node, it checks: does this node's bounding box overlap with the query rectangle? If not, the entire subtree gets pruned (skipped). If it does overlap, it tests the node's points against the query and recurses into the children.
白宫推出这项政策，本质不是“环保作秀”，而是生存危机倒逼。，详情可参考旺商聊官方下载
，更多细节参见91视频
Последние новости，详情可参考51吃瓜
05:13, 28 февраля 2026Бывший СССР