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Re:求出的凸包的点的个数为负数也能AC呀,ft!!!In Reply To:求出的凸包的点的个数为负数也能AC呀,ft!!! Posted by:ecjtubaowp at 2007-06-02 09:56:33 > 对于这组数据 > 7 100 > 0 0 > 1 2 > 1 0 > 3 4 > 2 0 > 2 4 > 5 0 > 这组数答案是不是643？ Followed by: Post your reply here: |
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