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Re:题目描述不清楚,对于相邻的情况,到底是0根,1跟还是必须通过其他方向的线段来连接?最后测出来是1根,WA了好多次。

Posted by nazgul1991 at 2011-09-05 00:55:50 on Problem 1101
In Reply To:题目描述不清楚,对于相邻的情况,到底是0根,1跟还是必须通过其他方向的线段来连接?最后测出来是1根,WA了好多次。 Posted by:openxxx at 2010-10-20 20:02:57
是啊,我还以为是3,结果WA了几次。。。

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