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Re:最小生成树

Posted by sliverwxj at 2010-06-30 18:03:48 on Problem 2031
In Reply To:最小生成树 Posted by:csuft_rd at 2008-09-15 21:37:54
本题显然边数E=N(N-1)……你说K的优势在哪儿了……

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