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北京大学《ACM-ICPC竞赛训练》暑期课面向全球招生。容量有限,报名从速!

很有必要仔细研究一下啊

Posted by FuckYouFuckingMe at 2011-12-21 09:09:36 on Problem 1637
In Reply To:题目描述的数据范围错误 Posted by:418xiaotao at 2011-01-07 17:36:11
> 点数肯定超过200,我开了2000才过;
> 边数也肯定超过1000,我开了9000才过。
> 
> 害我WA了几次...

我开始是想到了反向边的数量问题的,开了1000*2的边数组,但是题目中由于要有最多400条附加边,所以第一次RE了。

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