【大话数据结构C语言】34 赫夫曼树和其应用

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最基本的压缩编码方法 - 赫夫曼编码

想知道赫夫曼编码，首先要知道赫夫曼树：赫夫曼在1952年发明了赫夫曼编码，为了纪念他，把他在编码中使用的特殊的二叉树称为赫夫曼树，进而引出赫夫曼编码

什么是赫夫曼树？

首先举个例子：

if( a


    
        
        
        
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