For well-distributed points, nearest neighbor search is often near O(logn)O(\log n)O(logn) in practice. In the worst case (all points clustered tightly or along a line), it can degrade to O(n)O(n)O(n), but this is uncommon with typical spatial data.
Most UK staff in Antarctica go there for the continent's summer
。搜狗输入法2026对此有专业解读
A barricade stands several hundred metres from parliament.，更多细节参见heLLoword翻译官方下载
important to remember that it is just a tool and should be used in conjunction