在集上买东西，买不了吃亏，买不了上当，但明显贵的东西，一准儿得长心。
The dashed circle shows the current best distance. As the algorithm finds closer points, the circle shrinks, which causes more subtrees to fail the "could contain a closer point?" test and get pruned. The search usually gets cheaper as it progresses.
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American Classic is a new series about a big Broadway star with an equally big ego who returns to his small hometown after being dealt some harsh blows. Kevin Kline stars as Richard Bean, whose Broadway run is derailed not only by a very bad review from a cutting critic but also the death of his estranged mother. Once back, he reconnects with his friends and family, and finds fresh purpose in giving back to the community — and the community theater — that made him.