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Re:感觉这道题出的有点弱

Posted by JiaJunpeng at 2014-06-15 12:56:01 on Problem 3701 and last updated at 2014-06-15 12:57:42
In Reply To:感觉这道题出的有点弱 Posted by:JiaJunpeng at 2014-06-12 11:27:11 
> 状态数大概2千万左右，可以直接暴搜出最优解。。。。不需要蛋疼魔方的各种玩法。。。

我错了，状态数算错了， 53亿多，不过双广过了，但是数据很弱，自己随机几组数据根本没有跑出来。。。。。

而且搜出来的也不是最优解，因为1的个数可能大于9，我随即选择了9个1，作为目标，其余的都设成0。。。
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