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.
第十四条 盲人或者又聋又哑的人违反治安管理的，可以从轻、减轻或者不予处罚。，更多细节参见91视频
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For now, however, she's jetting back from Australia to attend Saturday's Brits - where she's also up for best artist and best dance act.
Овечкин продлил безголевую серию в составе Вашингтона09:40。关于这个话题，同城约会提供了深入分析