包含了比较全面的熵编码的学习资料，另外还包含一个学习报告。方便熵编码学习者查阅资料，学习报告也能为部分学生分担任务。-Contains a more comprehensive learning materials of entropy coding , also include an additional study report. Easy access to entropy coding learners, and the report could be shared for some students’learning tasks.