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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習近平在週二（2月10日）的一場線上會議中表示，過去一年「很不尋常、很不平凡」，並指出軍隊「在反腐敗鬥爭中經受革命性鍛造」。，这一点在heLLoword翻译官方下载中也有详细论述
The Artemis III mission, which had been expected to land astronauts near the moon's south pole in 2028, now will be redefined and rescheduled — launching in 2027 but not to the moon, Isaacman said. Instead, the yet-to-be-named astronauts will rendezvous and dock in orbit closer to home with one or both of the commercially built lunar landers now under development at Elon Musk's SpaceX and Jeff Bezos' Blue Origin.，详情可参考爱思助手下载最新版本