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Re: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 201101050424 at 2012-09-05 22:57:32 on Problem 2826
In Reply To: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
> 
> 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。
为啥会有-0.00呢????

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