Huffman压缩解压的完整程序，不可多得，连输入输出参数都实现了。可立即下在编译-Huffman compression decompression integrity procedures, rare, and even input and output parameters are realized. Immediately under the compiler

使用哈夫曼编码的方法对文本进行压缩。可以是加密压缩，也可以是无密压缩(Huffman coding is used to compress the text. It can be encrypted compression or non dense compression)