运用哈夫曼算法实现压缩红楼梦问题，压缩率70 -Lou Huffman compression algorithm using the problem, the compression rate of 70

用huffman算法对《红楼梦》进行压缩与解压-Compression and decompression using huffman algorithm "A Dream of Red Mansions"

机器学习辨别红楼梦作者，前八十回和后四十回特征差别挺大(Machine learning identifies the author of the dream of Red Mansions. The first eighty and the last forty are quite different.)