В Финляндии предупредили об опасном шаге ЕС против России09:28
春节期间充电需求同比增长 37%，南京、青岛、郑州等城市增幅明显。灯会、庙会带动局部城市打车量暴涨，自贡、淄博、成都等地灯会期间需求上涨超 200%，部分庙会场景涨幅超过 350%。
。爱思助手下载最新版本对此有专业解读
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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