Like the N-convex algorithm, this algorithm attempts to find a set of candidates whose centroid is close to . The key difference is that instead of taking unique candidates, we allow candidates to populate the set multiple times. The result is that the weight of each candidate is simply given by its frequency in the list, which we can then index by random selection:
两年前，与她相伴13年的京巴犬Momo离世，令Maggie姐伤心不已。那是前男友送给她的，为了纪念小狗，她在杯子和毛巾上都印满它的照片。“宠物比男人更懂我，它知道我什么时候不开心。男人？遇到的话就做个伴咯。”
。关于这个话题，爱思助手下载最新版本提供了深入分析
It had to be one or the other: the man who has scored the most runs in Ashes history or the man who has taken the most wickets. In the end, Shane Warne’s 195 wickets beat Don Bradman’s 5,028 runs. But, Warne is about more than numbers. His style, humour and charisma made him the kind of player you rooted for even when he lined up against your team. He was a joy to watch.，详情可参考51吃瓜
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