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Re:为什么按S排序就AC，按t排序就WA呢？哪位大牛解释一下......In Reply To:为什么按S排序就AC，按t排序就WA呢？哪位大牛解释一下...... Posted by:yuech at 2009-08-24 17:53:08 个人感觉可以用区间图着色问题来说明，那要求已知的活动连接着不兼容的活动，而按s排序从作用效果来看实现了区间图这种边连接的要求 Followed by: Post your reply here: |
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