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Re:用旋转卡壳做这题的童鞋们注意，凸包最好别用graham，要用两个半凸包拼起来那个算法，否则共线和其他蛋疼情况会很难处理……In Reply To:用旋转卡壳做这题的童鞋们注意，凸包最好别用graham，要用两个半凸包拼起来那个算法，否则共线和其他蛋疼情况会很难处理…… Posted by:xuhaoran510 at 2011-06-27 11:30:43 随机化旋转角度500遍啊500遍 Followed by: Post your reply here: |
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