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系数大了, 改成非递归的就ok了

Posted by chaeyeon at 2008-11-09 22:53:22
In Reply To:Re:刚经过我验证,直接开个bool f[301][301][301]进行递推即可,递推的时候由前面更新后面稍微优化下代码就可以了 Posted by:czcomt at 2008-11-09 22:49:08
> 
> 说错了, 是300 300 300

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