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噜啦 - 函数

函数变量的作用域 - 噜啦 函数的可变长参数 - 噜啦
函数的定义和常用操作 && 课堂练习 - 噜啦
博主: 噜啦 · 2019-09-18 · via 噜啦 - 函数

函数的定义和常用操作 && 课堂练习

  • 发布时间:
  • 1624 次浏览
  • 902字数
  • 分类: Python笔记本
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代码

import re
def find_item( hero ):
    with open('sanguo.txt',encoding='GB18030') as f:
        data = f.read().replace('\n','')
        name_num=len(re.findall(hero,data))
    return name_num




#读取人物信息
name_dit = {}
with open('name.txt',encoding='utf-8') as f:
    for line in f:
        names = line.split('|')
        for n in names:
            name_num = find_item(n)
            name_dit[n] = name_num

name_sorted = sorted(name_dit.items(), key=lambda item: item[1], reverse=True)
print(name_sorted[0:10])

运行

相关文件

name.txt

sanguo.txt

weapon.txt

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函数的定义和常用操作 && 课堂练习

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