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Re:求0MS

Posted by JiaJunpeng at 2014-08-04 23:32:20 on Problem 2968
In Reply To:Re:求0MS Posted by:yygy at 2014-08-04 23:29:16
> 是不是ri+ri+1<=只要建di,i+1的约束然后最小化sum ,,ri。这样约束会少一些
可以吗?  最小化sum 不一定 满足各项都是最小吧,也就是不能满足所有的约束,恐怕不行吧

这道题卡单纯形卡的很厉害,  貌似 lyrically 神犇 625ms代码 是个simplex()不知道怎么实现的。。。。

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