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Re:竟然看错题了！In Reply To:竟然看错题了！ Posted by:liql2007 at 2009-04-15 16:19:40 > there is a road between A and C, and C and B are connected！ > > 还以为是A和C之间必须有路，C和B之间必须有路呢！晕。。。。 明显的 Kruskal算法！ Followed by: Post your reply here: |
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