Huffmantree structure to achieve the Huffman algorithm.
实现构造哈夫曼树的哈夫曼算法。
2
Solving the structure of the Huffmantree with the right to use the path length.
求解出所构造的哈夫曼 使用树的带权路径长度。
3
Secondly every Huffmantree must have following structure code, data, weight, parent, l-child and r-child but only code and data are needed in decoding .