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en,seol强，AC了这个！In Reply To:计算几何的题目怎么都是这样bt啊？？？汗................. Posted by:c0500301036 at 2005-06-30 21:25:19 > 直接枚举顶点显然不行。 > 觉得还是弄个保险点儿的，将每条线段都视为直线，求所有交点 > 反正数据也不大嘛^_^ Followed by: Post your reply here: |
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