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割边和割点是有区别的，千万不要搞混，另外双连通分量按照定义说应该是指没有割点的分量，而不是割边In Reply To:怎么说呢,我的做法是先一遍dfs求所有割边,只后floodfill缩点,yilinghello ms就是求双连通过的,他说,点小于3时,分量无割点即无割边... Posted by:huicpc035 at 2008-12-06 23:25:11 Followed by: Post your reply here: |
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