哈夫曼编码是哈夫曼树（最优二叉树）在通信编码中的应用。在本程序中，只定义了5个数据的哈夫曼编码，分别输入五个数据的权值，就可以得出最终的哈夫曼编码。-Huffman coding is Huffman tree (the optimal binary tree) in the communication code of the application. In this program, only the data defined Huffman 5, respectively, the weig