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Posted by frkstyc at 2005-07-27 20:43:00 on Problem 2510
In Reply To:如果t就是一个变量，那么没有区别，如果是一个a*b的东西，就有区别了哦 Posted by:Kora at 2005-07-27 20:42:47

Followed by:

temp=8.0*cho[j].n-1.0*(query[i]-cho[j].t)/12; 改成（query[i]-cho[j].t)/12.0 就WA (0) nestle 2005-07-27 21:03:09
- 有人帮忙么？ (0) nestle 2005-07-27 21:44:24
  - 挂在误差上面，/12.0我估计99%被G++优化成了*0.083333333333333333333333，误差就此而来 (0) frkstyc 2005-07-27 21:45:44

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