实验一(我弄的,你们照着这个形式弄) ....................................\学生用 ....................................\......\实验一程序及思考问题.doc ....................................\......\实验一讲义.doc ....................................\......\实验讲义例子.doc ....................................\教师用 ....................................\......\huffman2.m ....................................\......\实验一matlab程序说明及问题答案.doc