练习（三国演义字频统计）

# -*- coding: utf-8 -*-
"""
Created on Sun Feb 23 16:53:08 2020

@author: 15389
"""

#Calthreekingdoms.py
import jieba
txt = open("threekingdoms.txt","r",encoding="utf-8").read()
excludes = ("将军", "却说", "荆州", "二人", "不可", "不能", "如此")
words = jieba.lcut(txt)
counts = {
    
    }
for word in words:
    if len(word) == 1:
        continue
    elif word == "诸葛亮" or "孔明曰":
        rword = "孔明"
    elif word == "关公" or "云长":
        rword = "关羽"
    elif word == "玄德" or "玄德曰":
        rword = "刘备"
    elif word == "孟德" or "丞相曰":
        rword = "曹操"
    else:
        rword = word
    counts[rword] = counts.get(rword, 0)+1
for word in excludes:
    del counts[word]
items = list(counts.items())
items.sort(key=lambda x:x[1], reverse=True)
for i in range(10):
    word, count = items[i]
    print("{0:<10}{1:>5}".format(word, count))