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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!

ORZ!!!!!我也是这样!!! FT,WA了快一年的题目,这么一改就过了!!! FT!!!!

Posted by xuhaoran510 at 2011-12-07 19:11:40 on Problem 2826
In Reply To:Re:居然在输出时加了个EPS就过了。。。。 Posted by:hust_ELT at 2011-10-16 21:37:17
> 应该是输出-0.00了 我也是wa在这里,找了一个晚上的错误,结果加个eps就过了

我都已经写writeln(abs(xxxx):0:2)了居然都能-0.00,真是瞎了眼了。非要写writeln(abs(xxxx)+eps:0:2)才行。

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