import jieba
jieba.setLogLevel(jieba.logging.INFO)
txt = open('西游记.txt', 'r', encoding='gb18030').read()
words = jieba.lcut(txt)
counts = {}
for word in words:
    if len(word) == 1:
        continue
    elif word == "大圣" or word == "老孙" or word == "行者" or word == "孙大圣" or word == "孙行者" or word == "猴王" or word == "悟空" or word == "齐天大圣" or word == "猴子":
        rword = "孙悟空"
    elif word == "师父" or word == "三藏" or word == "圣僧":
        rword = "唐僧"
    elif word == "呆子" or word == "八戒" or word == "老猪":
        rword = "猪八戒"
    elif word == "沙和尚":
        rword = "沙僧"
    else:
        rword = word
    counts[rword] = counts.get(rword, 0) + 1
items = list(counts.items())
items.sort(key=lambda x: x[1], reverse=True)
for i in range(20):
    word, count = items[i]
    print('{0:<10}{1:>5}'.format(word, count))