Point lookups are useful, but the operation you'll reach for more often is a range query: give the tree a rectangular region and retrieve every point inside it, without scanning the entire dataset.
FT Edit: Access on iOS and web
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如果你希望自己手机的 AI 助手不那么具有「侵入性」，同时又不欠缺基础功能的话，那 S26 系列的 Bixby 还真是一个值得考虑的选项。，更多细节参见同城约会
В Финляндии предупредили об опасном шаге ЕС против России09:28