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题目的测试数据是否和题目描述的不一样的？

Posted by sakar2003 at 2008-07-09 16:07:29 on Problem 2387 
题目描述中说边的范围是1-100，所以我用0来表示不连通，WA。改为一个大数后就AC了,是否有边权值为0。
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