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Re:这道题大家写麻烦了！ tarjan+缩点就做完了啊~拓扑排序干嘛 0_0【329ms】In Reply To:这道题大家写麻烦了！ tarjan+缩点就做完了啊~拓扑排序干嘛 0_0【329ms】 Posted by:ssdut_201392326 at 2014-08-12 16:13:54 删了入度为0的点后必须保证还有唯一一个入度为0的点吧 Followed by: Post your reply here: |
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