• 2022-06-08
    假设用于通信的电文仅由8个字母组成,字母在电文中出现的频率分别为0.07,0.19,0.02,0.06,0.32,0.03,0.21,0.10。 (1)请构造哈夫曼树,并为这8个字母设计哈夫曼编码。 (2)求该哈夫曼树的WPL