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北京大学《ACM/ICPC大学生程序设计竞赛训练》暑期课面向全球招生!

不对是减掉1e-4

Posted by PoPoQQQ at 2014-07-30 16:07:08 on Problem 3155 and last updated at 2014-07-30 16:11:00
In Reply To:这题精度卡死人,输出最小割的时候必须把ans加上1e-4再BFS,不然会WA Posted by:PoPoQQQ at 2014-07-30 16:06:22
WA了一下午 闹死了

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