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这里有一个证明。虽然感觉不是很优美，但至少觉得是讲得通的~In Reply To:最短路满足三角不等式的性质只说明可以得到满足所有不等式的一个解,但为什么是最优的呢？(这2者貌似没有关系的说....) Posted by:DE_SEAN at 2011-04-12 23:05:47 http://imlazy.ycool.com/post.1702305.html Followed by: Post your reply here: |
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