Цены на нефть взлетели до максимума за полгода17:55
Range queries ask "what's inside this box?" But sometimes the question is "what's nearest to this location?" This is the nearest neighbor problem, and you don't know how big your search radius should be. The nearest point might be right next to you or far away.
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13:20, 27 февраля 2026Наука и техника。关于这个话题，服务器推荐提供了深入分析
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