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看了一下题目,这个就是题目中那个图

Posted by hawk at 2004-11-21 20:27:57 on Problem 2086
In Reply To:2086 Posted by:kaspersky at 2004-11-21 19:57:56
总面积1300
第一次分成两块500,和800
那么税收就是2.5*max(500,800)=2.5*800=2000
第二次把800那个分为400和400,收2.5*400=1000
第三把一个400的分为300和100,收2.5*300=750
第四把另一个400分为200和200,收2.5*200=500
第五次把一个200分为100和100,收,250
总共4500
而这样是最小的
> 哪位牛人说说题目中第2个sample,怎么出来的?

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