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Re:关于取模

Posted by hanlonglonglong at 2014-09-16 10:58:40 on Problem 2696
In Reply To:关于取模 Posted by:Nstd at 2010-04-07 17:02:03
听说负数取模不标准,我没敢用,所以弄了这样的
(a < 0)? ((b - (-a) % b) % b): (a % b)
一开始忽略了结果为0的情况,各种WA

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