哈弗曼树的建立与简单操作 -hafuman tree

关于哈弗曼树的一个算法.

hafuman编码的一个源程序，可以运行。运行时输入节点数、输入各点权值即可得到哈弗曼树的构造过程-hafuman encoding a source, you can run. Runtime input nodes, enter the weight value of each point can be obtained during the construction of Huffman trees

文件压缩软件，利用哈弗曼树的特点，把文件里的内容描绘成一棵哈弗曼树，利用哈弗曼编码，来存储文件，从而达到了文件压缩的效果。-File compression software, tree characteristics Hafu Man, depicts the contents of the file into a Ha Fuman tree using Hafu Man coding, to store the file, so as to achieve the effect of fil