哈夫曼编码思想,假设用于通讯的电文由字符集{a,b,c,d,e,f,g}中的字母构成。它们在电文中出现的频度分别为{0.31,0.16,0.10,0.08,0.11,,0.20,0.04},
假设用于通讯的电文由字符集{a,b,c,d,e,f,g}中的字母构成。它们在电文中出现的频度分别为{0.31,0.16,0.10,0.08,0.11,,0.20,0.04},
假设用于通讯的电文由字符集{a,b,c,d,e,f,g}中的字母构成。 它们在电文中出现的频度分别为{0.31,0.16,0.10,0.08,0.11,0.20,0.04}。【MOOC答案】