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Re:HUffman树。每次选取的是最小的两块板。费用为树的结点的和。

Posted by 2014ccutZSY at 2016-01-11 20:20:07 on Problem 3253
In Reply To:HUffman树。每次选取的是最小的两块板。费用为树的结点的和。 Posted by:15914304086 at 2012-07-12 08:43:17
> 最小堆用在这里是,期间可以用最小堆的方法求出两个最小的值。
> 而不是每次求出最短的木板锯下来。

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