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Re:这题不用求凸包的吧In Reply To:这题不用求凸包的吧 Posted by:zsyzgu at 2012-04-12 21:27:08 > 题目给出的点都是在凸包上的。按极角排个序就可以了 我也是这么认为的 Followed by: Post your reply here: |
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