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我们的算法是最大生成树，然后dfs，但是一直wa，也不知道为什么In Reply To:请问南京的C题大家都是怎么样的情况？ Posted by:zercal at 2007-10-30 13:58:25 > 当时看没有人过就没敢写，不知道1000000的nlog（n）能不能过。。。 > 这道题解法是什么呢，居然没一个队过。。。 Followed by: Post your reply here: |
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