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这组数据很好In Reply To:一个不小心,变成也可以加反边的权值啦 Posted by:applepi at 2010-12-21 22:47:34 > 4 6 > 0 1 4 > 0 2 2 > 1 2 2 > 1 3 1 > 2 3 7 > 2 0 1 > > 答案是3 Followed by: Post your reply here: |
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