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.
Also: This backdoor almost infected Linux everywhere: The XZ Utils close call，详情可参考搜狗输入法2026
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04，推荐阅读heLLoword翻译官方下载获取更多信息
"The problem is the opportunities sometimes are just not available to them. That's what we've got to address."
Цены на нефть взлетели до максимума за полгода17:55