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Title: GitHub - alimteach/Python100: 把Python知识点整理成100道习题，知识点来自两本书：Python基础教程（第3版）和流畅的Python，以后会定期加入更多的习题，大家帮忙点个赞哈，点赞越多，更新越快～

Open Graph Title: GitHub - alimteach/Python100: 把Python知识点整理成100道习题，知识点来自两本书：Python基础教程（第3版）和流畅的Python，以后会定期加入更多的习题，大家帮忙点个赞哈，点赞越多，更新越快～

X Title: GitHub - alimteach/Python100: 把Python知识点整理成100道习题，知识点来自两本书：Python基础教程（第3版）和流畅的Python，以后会定期加入更多的习题，大家帮忙点个赞哈，点赞越多，更新越快～

Description: 把Python知识点整理成100道习题，知识点来自两本书：Python基础教程（第3版）和流畅的Python，以后会定期加入更多的习题，大家帮忙点个赞哈，点赞越多，更新越快～ - alimteach/Python100

Open Graph Description: 把Python知识点整理成100道习题，知识点来自两本书：Python基础教程（第3版）和流畅的Python，以后会定期加入更多的习题，大家帮忙点个赞哈，点赞越多，更新越快～ - alimteach/Python100

X Description: 把Python知识点整理成100道习题，知识点来自两本书：Python基础教程（第3版）和流畅的Python，以后会定期加入更多的习题，大家帮忙点个赞哈，点赞越多，更新越快～ - alimteach/Python100

Opengraph URL: https://github.com/alimteach/Python100

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11 extend 和列表相加的区别？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/11%20extend%20%E5%92%8C%E5%88%97%E8%A1%A8%E7%9B%B8%E5%8A%A0%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9F.md
12 怎么查找列表中某个元素第一次出现的索引，从 0 开始.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/12%20%E6%80%8E%E4%B9%88%E6%9F%A5%E6%89%BE%E5%88%97%E8%A1%A8%E4%B8%AD%E6%9F%90%E4%B8%AA%E5%85%83%E7%B4%A0%E7%AC%AC%E4%B8%80%E6%AC%A1%E5%87%BA%E7%8E%B0%E7%9A%84%E7%B4%A2%E5%BC%95%EF%BC%8C%E4%BB%8E%200%20%E5%BC%80%E5%A7%8B.md
12 怎么查找列表中某个元素第一次出现的索引，从 0 开始.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/12%20%E6%80%8E%E4%B9%88%E6%9F%A5%E6%89%BE%E5%88%97%E8%A1%A8%E4%B8%AD%E6%9F%90%E4%B8%AA%E5%85%83%E7%B4%A0%E7%AC%AC%E4%B8%80%E6%AC%A1%E5%87%BA%E7%8E%B0%E7%9A%84%E7%B4%A2%E5%BC%95%EF%BC%8C%E4%BB%8E%200%20%E5%BC%80%E5%A7%8B.md
13 怎么将一个对象插入到列表中.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/13%20%E6%80%8E%E4%B9%88%E5%B0%86%E4%B8%80%E4%B8%AA%E5%AF%B9%E8%B1%A1%E6%8F%92%E5%85%A5%E5%88%B0%E5%88%97%E8%A1%A8%E4%B8%AD.md
13 怎么将一个对象插入到列表中.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/13%20%E6%80%8E%E4%B9%88%E5%B0%86%E4%B8%80%E4%B8%AA%E5%AF%B9%E8%B1%A1%E6%8F%92%E5%85%A5%E5%88%B0%E5%88%97%E8%A1%A8%E4%B8%AD.md
14 怎么删除列表中元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/14%20%E6%80%8E%E4%B9%88%E5%88%A0%E9%99%A4%E5%88%97%E8%A1%A8%E4%B8%AD%E5%85%83%E7%B4%A0.md
14 怎么删除列表中元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/14%20%E6%80%8E%E4%B9%88%E5%88%A0%E9%99%A4%E5%88%97%E8%A1%A8%E4%B8%AD%E5%85%83%E7%B4%A0.md
15 怎么删除列表中指定元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/15%20%E6%80%8E%E4%B9%88%E5%88%A0%E9%99%A4%E5%88%97%E8%A1%A8%E4%B8%AD%E6%8C%87%E5%AE%9A%E5%85%83%E7%B4%A0.md
15 怎么删除列表中指定元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/15%20%E6%80%8E%E4%B9%88%E5%88%A0%E9%99%A4%E5%88%97%E8%A1%A8%E4%B8%AD%E6%8C%87%E5%AE%9A%E5%85%83%E7%B4%A0.md
16 怎么让列表按相反顺序排列？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/16%20%E6%80%8E%E4%B9%88%E8%AE%A9%E5%88%97%E8%A1%A8%E6%8C%89%E7%9B%B8%E5%8F%8D%E9%A1%BA%E5%BA%8F%E6%8E%92%E5%88%97%EF%BC%9F.md
16 怎么让列表按相反顺序排列？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/16%20%E6%80%8E%E4%B9%88%E8%AE%A9%E5%88%97%E8%A1%A8%E6%8C%89%E7%9B%B8%E5%8F%8D%E9%A1%BA%E5%BA%8F%E6%8E%92%E5%88%97%EF%BC%9F.md
17 怎么表示只包含一个元素的元组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/17%20%E6%80%8E%E4%B9%88%E8%A1%A8%E7%A4%BA%E5%8F%AA%E5%8C%85%E5%90%AB%E4%B8%80%E4%B8%AA%E5%85%83%E7%B4%A0%E7%9A%84%E5%85%83%E7%BB%84.md
17 怎么表示只包含一个元素的元组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/17%20%E6%80%8E%E4%B9%88%E8%A1%A8%E7%A4%BA%E5%8F%AA%E5%8C%85%E5%90%AB%E4%B8%80%E4%B8%AA%E5%85%83%E7%B4%A0%E7%9A%84%E5%85%83%E7%BB%84.md
18 怎么批量替换字符串中的元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/18%20%E6%80%8E%E4%B9%88%E6%89%B9%E9%87%8F%E6%9B%BF%E6%8D%A2%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%B8%AD%E7%9A%84%E5%85%83%E7%B4%A0.md
18 怎么批量替换字符串中的元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/18%20%E6%80%8E%E4%B9%88%E6%89%B9%E9%87%8F%E6%9B%BF%E6%8D%A2%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%B8%AD%E7%9A%84%E5%85%83%E7%B4%A0.md
19 怎么把字符串按照空格进行拆分.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/19%20%E6%80%8E%E4%B9%88%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%8C%89%E7%85%A7%E7%A9%BA%E6%A0%BC%E8%BF%9B%E8%A1%8C%E6%8B%86%E5%88%86.md
19 怎么把字符串按照空格进行拆分.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/19%20%E6%80%8E%E4%B9%88%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%8C%89%E7%85%A7%E7%A9%BA%E6%A0%BC%E8%BF%9B%E8%A1%8C%E6%8B%86%E5%88%86.md
20 怎么去除字符串首位的空格.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/20%20%E6%80%8E%E4%B9%88%E5%8E%BB%E9%99%A4%E5%AD%97%E7%AC%A6%E4%B8%B2%E9%A6%96%E4%BD%8D%E7%9A%84%E7%A9%BA%E6%A0%BC.md
20 怎么去除字符串首位的空格.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/20%20%E6%80%8E%E4%B9%88%E5%8E%BB%E9%99%A4%E5%AD%97%E7%AC%A6%E4%B8%B2%E9%A6%96%E4%BD%8D%E7%9A%84%E7%A9%BA%E6%A0%BC.md
21 怎么给字典中不存在的key指定默认值.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/21%20%E6%80%8E%E4%B9%88%E7%BB%99%E5%AD%97%E5%85%B8%E4%B8%AD%E4%B8%8D%E5%AD%98%E5%9C%A8%E7%9A%84key%E6%8C%87%E5%AE%9A%E9%BB%98%E8%AE%A4%E5%80%BC.md
21 怎么给字典中不存在的key指定默认值.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/21%20%E6%80%8E%E4%B9%88%E7%BB%99%E5%AD%97%E5%85%B8%E4%B8%AD%E4%B8%8D%E5%AD%98%E5%9C%A8%E7%9A%84key%E6%8C%87%E5%AE%9A%E9%BB%98%E8%AE%A4%E5%80%BC.md
22 怎么快速求 1 到 100 所有整数相加之和.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/22%20%E6%80%8E%E4%B9%88%E5%BF%AB%E9%80%9F%E6%B1%82%201%20%E5%88%B0%20100%20%E6%89%80%E6%9C%89%E6%95%B4%E6%95%B0%E7%9B%B8%E5%8A%A0%E4%B9%8B%E5%92%8C.md
22 怎么快速求 1 到 100 所有整数相加之和.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/22%20%E6%80%8E%E4%B9%88%E5%BF%AB%E9%80%9F%E6%B1%82%201%20%E5%88%B0%20100%20%E6%89%80%E6%9C%89%E6%95%B4%E6%95%B0%E7%9B%B8%E5%8A%A0%E4%B9%8B%E5%92%8C.md
23 怎么查出模块包含哪些属性？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/23%20%E6%80%8E%E4%B9%88%E6%9F%A5%E5%87%BA%E6%A8%A1%E5%9D%97%E5%8C%85%E5%90%AB%E5%93%AA%E4%BA%9B%E5%B1%9E%E6%80%A7%EF%BC%9F.md
23 怎么查出模块包含哪些属性？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/23%20%E6%80%8E%E4%B9%88%E6%9F%A5%E5%87%BA%E6%A8%A1%E5%9D%97%E5%8C%85%E5%90%AB%E5%93%AA%E4%BA%9B%E5%B1%9E%E6%80%A7%EF%BC%9F.md
24 怎么快速查看某个模块的帮助文档.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/24%20%E6%80%8E%E4%B9%88%E5%BF%AB%E9%80%9F%E6%9F%A5%E7%9C%8B%E6%9F%90%E4%B8%AA%E6%A8%A1%E5%9D%97%E7%9A%84%E5%B8%AE%E5%8A%A9%E6%96%87%E6%A1%A3.md
24 怎么快速查看某个模块的帮助文档.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/24%20%E6%80%8E%E4%B9%88%E5%BF%AB%E9%80%9F%E6%9F%A5%E7%9C%8B%E6%9F%90%E4%B8%AA%E6%A8%A1%E5%9D%97%E7%9A%84%E5%B8%AE%E5%8A%A9%E6%96%87%E6%A1%A3.md
25 怎么快速启动浏览器打开指定网站.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/25%20%E6%80%8E%E4%B9%88%E5%BF%AB%E9%80%9F%E5%90%AF%E5%8A%A8%E6%B5%8F%E8%A7%88%E5%99%A8%E6%89%93%E5%BC%80%E6%8C%87%E5%AE%9A%E7%BD%91%E7%AB%99.md
25 怎么快速启动浏览器打开指定网站.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/25%20%E6%80%8E%E4%B9%88%E5%BF%AB%E9%80%9F%E5%90%AF%E5%8A%A8%E6%B5%8F%E8%A7%88%E5%99%A8%E6%89%93%E5%BC%80%E6%8C%87%E5%AE%9A%E7%BD%91%E7%AB%99.md
26 Python里占位符怎么表示？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/26%20Python%E9%87%8C%E5%8D%A0%E4%BD%8D%E7%AC%A6%E6%80%8E%E4%B9%88%E8%A1%A8%E7%A4%BA%EF%BC%9F.md
26 Python里占位符怎么表示？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/26%20Python%E9%87%8C%E5%8D%A0%E4%BD%8D%E7%AC%A6%E6%80%8E%E4%B9%88%E8%A1%A8%E7%A4%BA%EF%BC%9F.md
27 怎么给函数编写文档？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/27%20%E6%80%8E%E4%B9%88%E7%BB%99%E5%87%BD%E6%95%B0%E7%BC%96%E5%86%99%E6%96%87%E6%A1%A3%EF%BC%9F.md
27 怎么给函数编写文档？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/27%20%E6%80%8E%E4%B9%88%E7%BB%99%E5%87%BD%E6%95%B0%E7%BC%96%E5%86%99%E6%96%87%E6%A1%A3%EF%BC%9F.md
28 怎么定义私有方法？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/28%20%E6%80%8E%E4%B9%88%E5%AE%9A%E4%B9%89%E7%A7%81%E6%9C%89%E6%96%B9%E6%B3%95%EF%BC%9F.md
28 怎么定义私有方法？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/28%20%E6%80%8E%E4%B9%88%E5%AE%9A%E4%B9%89%E7%A7%81%E6%9C%89%E6%96%B9%E6%B3%95%EF%BC%9F.md
29 怎么判断一个类是否是另一个类的子类？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/29%20%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E4%B8%80%E4%B8%AA%E7%B1%BB%E6%98%AF%E5%90%A6%E6%98%AF%E5%8F%A6%E4%B8%80%E4%B8%AA%E7%B1%BB%E7%9A%84%E5%AD%90%E7%B1%BB%EF%BC%9F.md
29 怎么判断一个类是否是另一个类的子类？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/29%20%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E4%B8%80%E4%B8%AA%E7%B1%BB%E6%98%AF%E5%90%A6%E6%98%AF%E5%8F%A6%E4%B8%80%E4%B8%AA%E7%B1%BB%E7%9A%84%E5%AD%90%E7%B1%BB%EF%BC%9F.md
30 怎么从一个非空序列中随机选择一个元素？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/30%20%E6%80%8E%E4%B9%88%E4%BB%8E%E4%B8%80%E4%B8%AA%E9%9D%9E%E7%A9%BA%E5%BA%8F%E5%88%97%E4%B8%AD%E9%9A%8F%E6%9C%BA%E9%80%89%E6%8B%A9%E4%B8%80%E4%B8%AA%E5%85%83%E7%B4%A0%EF%BC%9F.md
30 怎么从一个非空序列中随机选择一个元素？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/30%20%E6%80%8E%E4%B9%88%E4%BB%8E%E4%B8%80%E4%B8%AA%E9%9D%9E%E7%A9%BA%E5%BA%8F%E5%88%97%E4%B8%AD%E9%9A%8F%E6%9C%BA%E9%80%89%E6%8B%A9%E4%B8%80%E4%B8%AA%E5%85%83%E7%B4%A0%EF%BC%9F.md
31 怎么查出通过 from xx import xx导入的可以直接调用的方法？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/31%20%E6%80%8E%E4%B9%88%E6%9F%A5%E5%87%BA%E9%80%9A%E8%BF%87%20from%20xx%20import%20xx%E5%AF%BC%E5%85%A5%E7%9A%84%E5%8F%AF%E4%BB%A5%E7%9B%B4%E6%8E%A5%E8%B0%83%E7%94%A8%E7%9A%84%E6%96%B9%E6%B3%95%EF%BC%9F.md
31 怎么查出通过 from xx import xx导入的可以直接调用的方法？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/31%20%E6%80%8E%E4%B9%88%E6%9F%A5%E5%87%BA%E9%80%9A%E8%BF%87%20from%20xx%20import%20xx%E5%AF%BC%E5%85%A5%E7%9A%84%E5%8F%AF%E4%BB%A5%E7%9B%B4%E6%8E%A5%E8%B0%83%E7%94%A8%E7%9A%84%E6%96%B9%E6%B3%95%EF%BC%9F.md
32 花括号{} 是集合还是字典？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/32%20%E8%8A%B1%E6%8B%AC%E5%8F%B7%7B%7D%20%E6%98%AF%E9%9B%86%E5%90%88%E8%BF%98%E6%98%AF%E5%AD%97%E5%85%B8%EF%BC%9F.md
32 花括号{} 是集合还是字典？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/32%20%E8%8A%B1%E6%8B%AC%E5%8F%B7%7B%7D%20%E6%98%AF%E9%9B%86%E5%90%88%E8%BF%98%E6%98%AF%E5%AD%97%E5%85%B8%EF%BC%9F.md
33 怎么求两个集合的并集？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/33%20%E6%80%8E%E4%B9%88%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E7%9A%84%E5%B9%B6%E9%9B%86%EF%BC%9F.md
33 怎么求两个集合的并集？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/33%20%E6%80%8E%E4%B9%88%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E7%9A%84%E5%B9%B6%E9%9B%86%EF%BC%9F.md
34 求两个集合的交集.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/34%20%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E7%9A%84%E4%BA%A4%E9%9B%86.md
34 求两个集合的交集.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/34%20%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E7%9A%84%E4%BA%A4%E9%9B%86.md
35 求两个集合中不重复的元素？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/35%20%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E4%B8%AD%E4%B8%8D%E9%87%8D%E5%A4%8D%E7%9A%84%E5%85%83%E7%B4%A0%EF%BC%9F.md
35 求两个集合中不重复的元素？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/35%20%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E4%B8%AD%E4%B8%8D%E9%87%8D%E5%A4%8D%E7%9A%84%E5%85%83%E7%B4%A0%EF%BC%9F.md
36 求两个集合的差集？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/36%20%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E7%9A%84%E5%B7%AE%E9%9B%86%EF%BC%9F.md
36 求两个集合的差集？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/36%20%E6%B1%82%E4%B8%A4%E4%B8%AA%E9%9B%86%E5%90%88%E7%9A%84%E5%B7%AE%E9%9B%86%EF%BC%9F.md
37 从一个序列中随机返回 n 个不同值的元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/37%20%E4%BB%8E%E4%B8%80%E4%B8%AA%E5%BA%8F%E5%88%97%E4%B8%AD%E9%9A%8F%E6%9C%BA%E8%BF%94%E5%9B%9E%20n%20%E4%B8%AA%E4%B8%8D%E5%90%8C%E5%80%BC%E7%9A%84%E5%85%83%E7%B4%A0.md
37 从一个序列中随机返回 n 个不同值的元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/37%20%E4%BB%8E%E4%B8%80%E4%B8%AA%E5%BA%8F%E5%88%97%E4%B8%AD%E9%9A%8F%E6%9C%BA%E8%BF%94%E5%9B%9E%20n%20%E4%B8%AA%E4%B8%8D%E5%90%8C%E5%80%BC%E7%9A%84%E5%85%83%E7%B4%A0.md
38 怎么生成两个数之间的随机实数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/38%20%E6%80%8E%E4%B9%88%E7%94%9F%E6%88%90%E4%B8%A4%E4%B8%AA%E6%95%B0%E4%B9%8B%E9%97%B4%E7%9A%84%E9%9A%8F%E6%9C%BA%E5%AE%9E%E6%95%B0.md
38 怎么生成两个数之间的随机实数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/38%20%E6%80%8E%E4%B9%88%E7%94%9F%E6%88%90%E4%B8%A4%E4%B8%AA%E6%95%B0%E4%B9%8B%E9%97%B4%E7%9A%84%E9%9A%8F%E6%9C%BA%E5%AE%9E%E6%95%B0.md
39 怎么在等差数列中随机选择一个数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/39%20%E6%80%8E%E4%B9%88%E5%9C%A8%E7%AD%89%E5%B7%AE%E6%95%B0%E5%88%97%E4%B8%AD%E9%9A%8F%E6%9C%BA%E9%80%89%E6%8B%A9%E4%B8%80%E4%B8%AA%E6%95%B0.md
39 怎么在等差数列中随机选择一个数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/39%20%E6%80%8E%E4%B9%88%E5%9C%A8%E7%AD%89%E5%B7%AE%E6%95%B0%E5%88%97%E4%B8%AD%E9%9A%8F%E6%9C%BA%E9%80%89%E6%8B%A9%E4%B8%80%E4%B8%AA%E6%95%B0.md
40 怎么在文件里写入字符？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/40%20%E6%80%8E%E4%B9%88%E5%9C%A8%E6%96%87%E4%BB%B6%E9%87%8C%E5%86%99%E5%85%A5%E5%AD%97%E7%AC%A6%EF%BC%9F.md
40 怎么在文件里写入字符？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/40%20%E6%80%8E%E4%B9%88%E5%9C%A8%E6%96%87%E4%BB%B6%E9%87%8C%E5%86%99%E5%85%A5%E5%AD%97%E7%AC%A6%EF%BC%9F.md
41 怎么读取文件内容？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/41%20%E6%80%8E%E4%B9%88%E8%AF%BB%E5%8F%96%E6%96%87%E4%BB%B6%E5%86%85%E5%AE%B9%EF%BC%9F.md
41 怎么读取文件内容？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/41%20%E6%80%8E%E4%B9%88%E8%AF%BB%E5%8F%96%E6%96%87%E4%BB%B6%E5%86%85%E5%AE%B9%EF%BC%9F.md
42 怎么把程序打包成 exe 文件.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/42%20%E6%80%8E%E4%B9%88%E6%8A%8A%E7%A8%8B%E5%BA%8F%E6%89%93%E5%8C%85%E6%88%90%20exe%20%E6%96%87%E4%BB%B6.md
42 怎么把程序打包成 exe 文件.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/42%20%E6%80%8E%E4%B9%88%E6%8A%8A%E7%A8%8B%E5%BA%8F%E6%89%93%E5%8C%85%E6%88%90%20exe%20%E6%96%87%E4%BB%B6.md
43 怎么获取路径下所有目录名称？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/43%20%E6%80%8E%E4%B9%88%E8%8E%B7%E5%8F%96%E8%B7%AF%E5%BE%84%E4%B8%8B%E6%89%80%E6%9C%89%E7%9B%AE%E5%BD%95%E5%90%8D%E7%A7%B0%EF%BC%9F.md
43 怎么获取路径下所有目录名称？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/43%20%E6%80%8E%E4%B9%88%E8%8E%B7%E5%8F%96%E8%B7%AF%E5%BE%84%E4%B8%8B%E6%89%80%E6%9C%89%E7%9B%AE%E5%BD%95%E5%90%8D%E7%A7%B0%EF%BC%9F.md
44 Python 环境下怎么执行操作系统命令？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/44%20Python%20%E7%8E%AF%E5%A2%83%E4%B8%8B%E6%80%8E%E4%B9%88%E6%89%A7%E8%A1%8C%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%91%BD%E4%BB%A4%EF%BC%9F.md
44 Python 环境下怎么执行操作系统命令？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/44%20Python%20%E7%8E%AF%E5%A2%83%E4%B8%8B%E6%80%8E%E4%B9%88%E6%89%A7%E8%A1%8C%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%91%BD%E4%BB%A4%EF%BC%9F.md
45 怎么将当前时间转为字符串？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/45%20%E6%80%8E%E4%B9%88%E5%B0%86%E5%BD%93%E5%89%8D%E6%97%B6%E9%97%B4%E8%BD%AC%E4%B8%BA%E5%AD%97%E7%AC%A6%E4%B8%B2%EF%BC%9F.md
45 怎么将当前时间转为字符串？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/45%20%E6%80%8E%E4%B9%88%E5%B0%86%E5%BD%93%E5%89%8D%E6%97%B6%E9%97%B4%E8%BD%AC%E4%B8%BA%E5%AD%97%E7%AC%A6%E4%B8%B2%EF%BC%9F.md
46 怎么将秒数转为时间数组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/46%20%E6%80%8E%E4%B9%88%E5%B0%86%E7%A7%92%E6%95%B0%E8%BD%AC%E4%B8%BA%E6%97%B6%E9%97%B4%E6%95%B0%E7%BB%84.md
46 怎么将秒数转为时间数组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/46%20%E6%80%8E%E4%B9%88%E5%B0%86%E7%A7%92%E6%95%B0%E8%BD%AC%E4%B8%BA%E6%97%B6%E9%97%B4%E6%95%B0%E7%BB%84.md
47 将时间元组转换为从新纪元后的秒数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/47%20%E5%B0%86%E6%97%B6%E9%97%B4%E5%85%83%E7%BB%84%E8%BD%AC%E6%8D%A2%E4%B8%BA%E4%BB%8E%E6%96%B0%E7%BA%AA%E5%85%83%E5%90%8E%E7%9A%84%E7%A7%92%E6%95%B0.md
47 将时间元组转换为从新纪元后的秒数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/47%20%E5%B0%86%E6%97%B6%E9%97%B4%E5%85%83%E7%BB%84%E8%BD%AC%E6%8D%A2%E4%B8%BA%E4%BB%8E%E6%96%B0%E7%BA%AA%E5%85%83%E5%90%8E%E7%9A%84%E7%A7%92%E6%95%B0.md
48 怎么将字符串转为时间元组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/48%20%E6%80%8E%E4%B9%88%E5%B0%86%E5%AD%97%E7%AC%A6%E4%B8%B2%E8%BD%AC%E4%B8%BA%E6%97%B6%E9%97%B4%E5%85%83%E7%BB%84.md
48 怎么将字符串转为时间元组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/48%20%E6%80%8E%E4%B9%88%E5%B0%86%E5%AD%97%E7%AC%A6%E4%B8%B2%E8%BD%AC%E4%B8%BA%E6%97%B6%E9%97%B4%E5%85%83%E7%BB%84.md
49 怎么随机打乱列表的顺序.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/49%20%E6%80%8E%E4%B9%88%E9%9A%8F%E6%9C%BA%E6%89%93%E4%B9%B1%E5%88%97%E8%A1%A8%E7%9A%84%E9%A1%BA%E5%BA%8F.md
49 怎么随机打乱列表的顺序.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/49%20%E6%80%8E%E4%B9%88%E9%9A%8F%E6%9C%BA%E6%89%93%E4%B9%B1%E5%88%97%E8%A1%A8%E7%9A%84%E9%A1%BA%E5%BA%8F.md
50 怎么用for循环实现把字符串变成Unicode码位的列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/50%20%E6%80%8E%E4%B9%88%E7%94%A8for%E5%BE%AA%E7%8E%AF%E5%AE%9E%E7%8E%B0%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%8F%98%E6%88%90Unicode%E7%A0%81%E4%BD%8D%E7%9A%84%E5%88%97%E8%A1%A8.md
50 怎么用for循环实现把字符串变成Unicode码位的列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/50%20%E6%80%8E%E4%B9%88%E7%94%A8for%E5%BE%AA%E7%8E%AF%E5%AE%9E%E7%8E%B0%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%8F%98%E6%88%90Unicode%E7%A0%81%E4%BD%8D%E7%9A%84%E5%88%97%E8%A1%A8.md
51 怎么用列表推导式实现把字符串变成Unicode码位的列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/51%20%E6%80%8E%E4%B9%88%E7%94%A8%E5%88%97%E8%A1%A8%E6%8E%A8%E5%AF%BC%E5%BC%8F%E5%AE%9E%E7%8E%B0%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%8F%98%E6%88%90Unicode%E7%A0%81%E4%BD%8D%E7%9A%84%E5%88%97%E8%A1%A8.md
51 怎么用列表推导式实现把字符串变成Unicode码位的列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/51%20%E6%80%8E%E4%B9%88%E7%94%A8%E5%88%97%E8%A1%A8%E6%8E%A8%E5%AF%BC%E5%BC%8F%E5%AE%9E%E7%8E%B0%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%8F%98%E6%88%90Unicode%E7%A0%81%E4%BD%8D%E7%9A%84%E5%88%97%E8%A1%A8.md
52 怎么用列表推导式实现把字符串变成Unicode码位的列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/52%20%E6%80%8E%E4%B9%88%E7%94%A8%E5%88%97%E8%A1%A8%E6%8E%A8%E5%AF%BC%E5%BC%8F%E5%AE%9E%E7%8E%B0%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%8F%98%E6%88%90Unicode%E7%A0%81%E4%BD%8D%E7%9A%84%E5%88%97%E8%A1%A8.md
52 怎么用列表推导式实现把字符串变成Unicode码位的列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/52%20%E6%80%8E%E4%B9%88%E7%94%A8%E5%88%97%E8%A1%A8%E6%8E%A8%E5%AF%BC%E5%BC%8F%E5%AE%9E%E7%8E%B0%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%8F%98%E6%88%90Unicode%E7%A0%81%E4%BD%8D%E7%9A%84%E5%88%97%E8%A1%A8.md
53 可迭代对象拆包时，怎么赋值给占位符.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/53%20%E5%8F%AF%E8%BF%AD%E4%BB%A3%E5%AF%B9%E8%B1%A1%E6%8B%86%E5%8C%85%E6%97%B6%EF%BC%8C%E6%80%8E%E4%B9%88%E8%B5%8B%E5%80%BC%E7%BB%99%E5%8D%A0%E4%BD%8D%E7%AC%A6.md
53 可迭代对象拆包时，怎么赋值给占位符.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/53%20%E5%8F%AF%E8%BF%AD%E4%BB%A3%E5%AF%B9%E8%B1%A1%E6%8B%86%E5%8C%85%E6%97%B6%EF%BC%8C%E6%80%8E%E4%B9%88%E8%B5%8B%E5%80%BC%E7%BB%99%E5%8D%A0%E4%BD%8D%E7%AC%A6.md
54 Python3 中，用什么方式接收不确定值或参数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/54%20Python3%20%E4%B8%AD%EF%BC%8C%E7%94%A8%E4%BB%80%E4%B9%88%E6%96%B9%E5%BC%8F%E6%8E%A5%E6%94%B6%E4%B8%8D%E7%A1%AE%E5%AE%9A%E5%80%BC%E6%88%96%E5%8F%82%E6%95%B0.md
54 Python3 中，用什么方式接收不确定值或参数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/54%20Python3%20%E4%B8%AD%EF%BC%8C%E7%94%A8%E4%BB%80%E4%B9%88%E6%96%B9%E5%BC%8F%E6%8E%A5%E6%94%B6%E4%B8%8D%E7%A1%AE%E5%AE%9A%E5%80%BC%E6%88%96%E5%8F%82%E6%95%B0.md
55 用切片将对象倒序.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/55%20%E7%94%A8%E5%88%87%E7%89%87%E5%B0%86%E5%AF%B9%E8%B1%A1%E5%80%92%E5%BA%8F.md
55 用切片将对象倒序.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/55%20%E7%94%A8%E5%88%87%E7%89%87%E5%B0%86%E5%AF%B9%E8%B1%A1%E5%80%92%E5%BA%8F.md
56 怎么查看列表的 ID.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/56%20%E6%80%8E%E4%B9%88%E6%9F%A5%E7%9C%8B%E5%88%97%E8%A1%A8%E7%9A%84%20ID.md
56 怎么查看列表的 ID.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/56%20%E6%80%8E%E4%B9%88%E6%9F%A5%E7%9C%8B%E5%88%97%E8%A1%A8%E7%9A%84%20ID.md
57 可变序列用*=（就地乘法）后，会创建新的序列吗？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/57%20%E5%8F%AF%E5%8F%98%E5%BA%8F%E5%88%97%E7%94%A8*%3D%EF%BC%88%E5%B0%B1%E5%9C%B0%E4%B9%98%E6%B3%95%EF%BC%89%E5%90%8E%EF%BC%8C%E4%BC%9A%E5%88%9B%E5%BB%BA%E6%96%B0%E7%9A%84%E5%BA%8F%E5%88%97%E5%90%97%EF%BC%9F.md
57 可变序列用*=（就地乘法）后，会创建新的序列吗？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/57%20%E5%8F%AF%E5%8F%98%E5%BA%8F%E5%88%97%E7%94%A8*%3D%EF%BC%88%E5%B0%B1%E5%9C%B0%E4%B9%98%E6%B3%95%EF%BC%89%E5%90%8E%EF%BC%8C%E4%BC%9A%E5%88%9B%E5%BB%BA%E6%96%B0%E7%9A%84%E5%BA%8F%E5%88%97%E5%90%97%EF%BC%9F.md
58 不可变序列用*=（就地乘法）后，会创建新的序列吗？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/58%20%E4%B8%8D%E5%8F%AF%E5%8F%98%E5%BA%8F%E5%88%97%E7%94%A8*%3D%EF%BC%88%E5%B0%B1%E5%9C%B0%E4%B9%98%E6%B3%95%EF%BC%89%E5%90%8E%EF%BC%8C%E4%BC%9A%E5%88%9B%E5%BB%BA%E6%96%B0%E7%9A%84%E5%BA%8F%E5%88%97%E5%90%97%EF%BC%9F.md
58 不可变序列用*=（就地乘法）后，会创建新的序列吗？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/58%20%E4%B8%8D%E5%8F%AF%E5%8F%98%E5%BA%8F%E5%88%97%E7%94%A8*%3D%EF%BC%88%E5%B0%B1%E5%9C%B0%E4%B9%98%E6%B3%95%EF%BC%89%E5%90%8E%EF%BC%8C%E4%BC%9A%E5%88%9B%E5%BB%BA%E6%96%B0%E7%9A%84%E5%BA%8F%E5%88%97%E5%90%97%EF%BC%9F.md
59 关于+=的一道谜题.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/59%20%E5%85%B3%E4%BA%8E%2B%3D%E7%9A%84%E4%B8%80%E9%81%93%E8%B0%9C%E9%A2%98.md
59 关于+=的一道谜题.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/59%20%E5%85%B3%E4%BA%8E%2B%3D%E7%9A%84%E4%B8%80%E9%81%93%E8%B0%9C%E9%A2%98.md
60 sort() 和 sorted() 区别.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/60%20sort()%20%E5%92%8C%20sorted()%20%E5%8C%BA%E5%88%AB.md
60 sort() 和 sorted() 区别.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/60%20sort()%20%E5%92%8C%20sorted()%20%E5%8C%BA%E5%88%AB.md
61 怎么通过 reverse 参数对序列进行降序排列.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/61%20%E6%80%8E%E4%B9%88%E9%80%9A%E8%BF%87%20reverse%20%E5%8F%82%E6%95%B0%E5%AF%B9%E5%BA%8F%E5%88%97%E8%BF%9B%E8%A1%8C%E9%99%8D%E5%BA%8F%E6%8E%92%E5%88%97.md
61 怎么通过 reverse 参数对序列进行降序排列.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/61%20%E6%80%8E%E4%B9%88%E9%80%9A%E8%BF%87%20reverse%20%E5%8F%82%E6%95%B0%E5%AF%B9%E5%BA%8F%E5%88%97%E8%BF%9B%E8%A1%8C%E9%99%8D%E5%BA%8F%E6%8E%92%E5%88%97.md
62 numpy 怎么把一维数组变成二维数组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/62%20numpy%20%E6%80%8E%E4%B9%88%E6%8A%8A%E4%B8%80%E7%BB%B4%E6%95%B0%E7%BB%84%E5%8F%98%E6%88%90%E4%BA%8C%E7%BB%B4%E6%95%B0%E7%BB%84.md
62 numpy 怎么把一维数组变成二维数组.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/62%20numpy%20%E6%80%8E%E4%B9%88%E6%8A%8A%E4%B8%80%E7%BB%B4%E6%95%B0%E7%BB%84%E5%8F%98%E6%88%90%E4%BA%8C%E7%BB%B4%E6%95%B0%E7%BB%84.md
63 快速插入元素到列表头部.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/63%20%E5%BF%AB%E9%80%9F%E6%8F%92%E5%85%A5%E5%85%83%E7%B4%A0%E5%88%B0%E5%88%97%E8%A1%A8%E5%A4%B4%E9%83%A8.md
63 快速插入元素到列表头部.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/63%20%E5%BF%AB%E9%80%9F%E6%8F%92%E5%85%A5%E5%85%83%E7%B4%A0%E5%88%B0%E5%88%97%E8%A1%A8%E5%A4%B4%E9%83%A8.md
64 字典的创建方法.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/64%20%E5%AD%97%E5%85%B8%E7%9A%84%E5%88%9B%E5%BB%BA%E6%96%B9%E6%B3%95.md
64 字典的创建方法.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/64%20%E5%AD%97%E5%85%B8%E7%9A%84%E5%88%9B%E5%BB%BA%E6%96%B9%E6%B3%95.md
65 通过一次查询给字典里不存的键赋予新值.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/65%20%E9%80%9A%E8%BF%87%E4%B8%80%E6%AC%A1%E6%9F%A5%E8%AF%A2%E7%BB%99%E5%AD%97%E5%85%B8%E9%87%8C%E4%B8%8D%E5%AD%98%E7%9A%84%E9%94%AE%E8%B5%8B%E4%BA%88%E6%96%B0%E5%80%BC.md
65 通过一次查询给字典里不存的键赋予新值.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/65%20%E9%80%9A%E8%BF%87%E4%B8%80%E6%AC%A1%E6%9F%A5%E8%AF%A2%E7%BB%99%E5%AD%97%E5%85%B8%E9%87%8C%E4%B8%8D%E5%AD%98%E7%9A%84%E9%94%AE%E8%B5%8B%E4%BA%88%E6%96%B0%E5%80%BC.md
66 怎么统计字符串中元素出现的个数？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/66%20%E6%80%8E%E4%B9%88%E7%BB%9F%E8%AE%A1%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%B8%AD%E5%85%83%E7%B4%A0%E5%87%BA%E7%8E%B0%E7%9A%84%E4%B8%AA%E6%95%B0%EF%BC%9F.md
66 怎么统计字符串中元素出现的个数？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/66%20%E6%80%8E%E4%B9%88%E7%BB%9F%E8%AE%A1%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%B8%AD%E5%85%83%E7%B4%A0%E5%87%BA%E7%8E%B0%E7%9A%84%E4%B8%AA%E6%95%B0%EF%BC%9F.md
67 列表去重.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/67%20%E5%88%97%E8%A1%A8%E5%8E%BB%E9%87%8D.md
67 列表去重.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/67%20%E5%88%97%E8%A1%A8%E5%8E%BB%E9%87%8D.md
68 求m中元素在n中出现的次数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/68%20%E6%B1%82m%E4%B8%AD%E5%85%83%E7%B4%A0%E5%9C%A8n%E4%B8%AD%E5%87%BA%E7%8E%B0%E7%9A%84%E6%AC%A1%E6%95%B0.md
68 求m中元素在n中出现的次数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/68%20%E6%B1%82m%E4%B8%AD%E5%85%83%E7%B4%A0%E5%9C%A8n%E4%B8%AD%E5%87%BA%E7%8E%B0%E7%9A%84%E6%AC%A1%E6%95%B0.md
69 新建一个Latin-1字符集合，该集合里的每个字符的Unicode名字里都有“SIGN”这个单词，用集合推导式完成。.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/69%20%E6%96%B0%E5%BB%BA%E4%B8%80%E4%B8%AALatin-1%E5%AD%97%E7%AC%A6%E9%9B%86%E5%90%88%EF%BC%8C%E8%AF%A5%E9%9B%86%E5%90%88%E9%87%8C%E7%9A%84%E6%AF%8F%E4%B8%AA%E5%AD%97%E7%AC%A6%E7%9A%84Unicode%E5%90%8D%E5%AD%97%E9%87%8C%E9%83%BD%E6%9C%89%E2%80%9CSIGN%E2%80%9D%E8%BF%99%E4%B8%AA%E5%8D%95%E8%AF%8D%EF%BC%8C%E7%94%A8%E9%9B%86%E5%90%88%E6%8E%A8%E5%AF%BC%E5%BC%8F%E5%AE%8C%E6%88%90%E3%80%82.md
69 新建一个Latin-1字符集合，该集合里的每个字符的Unicode名字里都有“SIGN”这个单词，用集合推导式完成。.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/69%20%E6%96%B0%E5%BB%BA%E4%B8%80%E4%B8%AALatin-1%E5%AD%97%E7%AC%A6%E9%9B%86%E5%90%88%EF%BC%8C%E8%AF%A5%E9%9B%86%E5%90%88%E9%87%8C%E7%9A%84%E6%AF%8F%E4%B8%AA%E5%AD%97%E7%AC%A6%E7%9A%84Unicode%E5%90%8D%E5%AD%97%E9%87%8C%E9%83%BD%E6%9C%89%E2%80%9CSIGN%E2%80%9D%E8%BF%99%E4%B8%AA%E5%8D%95%E8%AF%8D%EF%BC%8C%E7%94%A8%E9%9B%86%E5%90%88%E6%8E%A8%E5%AF%BC%E5%BC%8F%E5%AE%8C%E6%88%90%E3%80%82.md
70 查询系统默认编码方式.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/70%20%E6%9F%A5%E8%AF%A2%E7%B3%BB%E7%BB%9F%E9%BB%98%E8%AE%A4%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F.md
70 查询系统默认编码方式.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/70%20%E6%9F%A5%E8%AF%A2%E7%B3%BB%E7%BB%9F%E9%BB%98%E8%AE%A4%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F.md
71 修改编码方式.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/71%20%E4%BF%AE%E6%94%B9%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F.md
71 修改编码方式.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/71%20%E4%BF%AE%E6%94%B9%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F.md
72 用递归实现阶乘.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/72%20%E7%94%A8%E9%80%92%E5%BD%92%E5%AE%9E%E7%8E%B0%E9%98%B6%E4%B9%98.md
72 用递归实现阶乘.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/72%20%E7%94%A8%E9%80%92%E5%BD%92%E5%AE%9E%E7%8E%B0%E9%98%B6%E4%B9%98.md
73 >>> all([])的输出结果是多少？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/73%20%3E%3E%3E%20all(%5B%5D)%E7%9A%84%E8%BE%93%E5%87%BA%E7%BB%93%E6%9E%9C%E6%98%AF%E5%A4%9A%E5%B0%91%EF%BC%9F.md
73 >>> all([])的输出结果是多少？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/73%20%3E%3E%3E%20all(%5B%5D)%E7%9A%84%E8%BE%93%E5%87%BA%E7%BB%93%E6%9E%9C%E6%98%AF%E5%A4%9A%E5%B0%91%EF%BC%9F.md
74 >>> any([])的输出结果是多少？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/74%20%3E%3E%3E%20any(%5B%5D)%E7%9A%84%E8%BE%93%E5%87%BA%E7%BB%93%E6%9E%9C%E6%98%AF%E5%A4%9A%E5%B0%91%EF%BC%9F.md
74 >>> any([])的输出结果是多少？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/74%20%3E%3E%3E%20any(%5B%5D)%E7%9A%84%E8%BE%93%E5%87%BA%E7%BB%93%E6%9E%9C%E6%98%AF%E5%A4%9A%E5%B0%91%EF%BC%9F.md
75 怎么判断对象是否可被调用？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/75%20%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E5%AF%B9%E8%B1%A1%E6%98%AF%E5%90%A6%E5%8F%AF%E8%A2%AB%E8%B0%83%E7%94%A8%EF%BC%9F.md
75 怎么判断对象是否可被调用？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/75%20%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E5%AF%B9%E8%B1%A1%E6%98%AF%E5%90%A6%E5%8F%AF%E8%A2%AB%E8%B0%83%E7%94%A8%EF%BC%9F.md
76 怎么列出对象的所有属性.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/76%20%E6%80%8E%E4%B9%88%E5%88%97%E5%87%BA%E5%AF%B9%E8%B1%A1%E7%9A%84%E6%89%80%E6%9C%89%E5%B1%9E%E6%80%A7.md
76 怎么列出对象的所有属性.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/76%20%E6%80%8E%E4%B9%88%E5%88%97%E5%87%BA%E5%AF%B9%E8%B1%A1%E7%9A%84%E6%89%80%E6%9C%89%E5%B1%9E%E6%80%A7.md
77 怎么得到类的实例没有而函数有的属性列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/77%20%E6%80%8E%E4%B9%88%E5%BE%97%E5%88%B0%E7%B1%BB%E7%9A%84%E5%AE%9E%E4%BE%8B%E6%B2%A1%E6%9C%89%E8%80%8C%E5%87%BD%E6%95%B0%E6%9C%89%E7%9A%84%E5%B1%9E%E6%80%A7%E5%88%97%E8%A1%A8.md
77 怎么得到类的实例没有而函数有的属性列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/77%20%E6%80%8E%E4%B9%88%E5%BE%97%E5%88%B0%E7%B1%BB%E7%9A%84%E5%AE%9E%E4%BE%8B%E6%B2%A1%E6%9C%89%E8%80%8C%E5%87%BD%E6%95%B0%E6%9C%89%E7%9A%84%E5%B1%9E%E6%80%A7%E5%88%97%E8%A1%A8.md
78 函数中，不想支持数量不定的定位参数，但是想支持仅限关键字参数，参数怎么定义.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/78%20%E5%87%BD%E6%95%B0%E4%B8%AD%EF%BC%8C%E4%B8%8D%E6%83%B3%E6%94%AF%E6%8C%81%E6%95%B0%E9%87%8F%E4%B8%8D%E5%AE%9A%E7%9A%84%E5%AE%9A%E4%BD%8D%E5%8F%82%E6%95%B0%EF%BC%8C%E4%BD%86%E6%98%AF%E6%83%B3%E6%94%AF%E6%8C%81%E4%BB%85%E9%99%90%E5%85%B3%E9%94%AE%E5%AD%97%E5%8F%82%E6%95%B0%EF%BC%8C%E5%8F%82%E6%95%B0%E6%80%8E%E4%B9%88%E5%AE%9A%E4%B9%89.md
78 函数中，不想支持数量不定的定位参数，但是想支持仅限关键字参数，参数怎么定义.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/78%20%E5%87%BD%E6%95%B0%E4%B8%AD%EF%BC%8C%E4%B8%8D%E6%83%B3%E6%94%AF%E6%8C%81%E6%95%B0%E9%87%8F%E4%B8%8D%E5%AE%9A%E7%9A%84%E5%AE%9A%E4%BD%8D%E5%8F%82%E6%95%B0%EF%BC%8C%E4%BD%86%E6%98%AF%E6%83%B3%E6%94%AF%E6%8C%81%E4%BB%85%E9%99%90%E5%85%B3%E9%94%AE%E5%AD%97%E5%8F%82%E6%95%B0%EF%BC%8C%E5%8F%82%E6%95%B0%E6%80%8E%E4%B9%88%E5%AE%9A%E4%B9%89.md
79 怎么给函数参数和返回值注解.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/79%20%E6%80%8E%E4%B9%88%E7%BB%99%E5%87%BD%E6%95%B0%E5%8F%82%E6%95%B0%E5%92%8C%E8%BF%94%E5%9B%9E%E5%80%BC%E6%B3%A8%E8%A7%A3.md
79 怎么给函数参数和返回值注解.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/79%20%E6%80%8E%E4%B9%88%E7%BB%99%E5%87%BD%E6%95%B0%E5%8F%82%E6%95%B0%E5%92%8C%E8%BF%94%E5%9B%9E%E5%80%BC%E6%B3%A8%E8%A7%A3.md
80 不使用递归，怎么高效写出阶乘表达式.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/80%20%E4%B8%8D%E4%BD%BF%E7%94%A8%E9%80%92%E5%BD%92%EF%BC%8C%E6%80%8E%E4%B9%88%E9%AB%98%E6%95%88%E5%86%99%E5%87%BA%E9%98%B6%E4%B9%98%E8%A1%A8%E8%BE%BE%E5%BC%8F.md
80 不使用递归，怎么高效写出阶乘表达式.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/80%20%E4%B8%8D%E4%BD%BF%E7%94%A8%E9%80%92%E5%BD%92%EF%BC%8C%E6%80%8E%E4%B9%88%E9%AB%98%E6%95%88%E5%86%99%E5%87%BA%E9%98%B6%E4%B9%98%E8%A1%A8%E8%BE%BE%E5%BC%8F.md
81 Python什么时候执行装饰器？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/81%20Python%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E6%89%A7%E8%A1%8C%E8%A3%85%E9%A5%B0%E5%99%A8%EF%BC%9F.md
81 Python什么时候执行装饰器？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/81%20Python%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E6%89%A7%E8%A1%8C%E8%A3%85%E9%A5%B0%E5%99%A8%EF%BC%9F.md
82 判断下面语句执行是否会报错？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/82%20%E5%88%A4%E6%96%AD%E4%B8%8B%E9%9D%A2%E8%AF%AD%E5%8F%A5%E6%89%A7%E8%A1%8C%E6%98%AF%E5%90%A6%E4%BC%9A%E6%8A%A5%E9%94%99%EF%BC%9F.md
82 判断下面语句执行是否会报错？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/82%20%E5%88%A4%E6%96%AD%E4%B8%8B%E9%9D%A2%E8%AF%AD%E5%8F%A5%E6%89%A7%E8%A1%8C%E6%98%AF%E5%90%A6%E4%BC%9A%E6%8A%A5%E9%94%99%EF%BC%9F.md
83 怎么强制把函数中局部变量变成全局变量.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/83%20%E6%80%8E%E4%B9%88%E5%BC%BA%E5%88%B6%E6%8A%8A%E5%87%BD%E6%95%B0%E4%B8%AD%E5%B1%80%E9%83%A8%E5%8F%98%E9%87%8F%E5%8F%98%E6%88%90%E5%85%A8%E5%B1%80%E5%8F%98%E9%87%8F.md
83 怎么强制把函数中局部变量变成全局变量.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/83%20%E6%80%8E%E4%B9%88%E5%BC%BA%E5%88%B6%E6%8A%8A%E5%87%BD%E6%95%B0%E4%B8%AD%E5%B1%80%E9%83%A8%E5%8F%98%E9%87%8F%E5%8F%98%E6%88%90%E5%85%A8%E5%B1%80%E5%8F%98%E9%87%8F.md
84 闭包中，怎么对数字、字符串、元组等不可变元素更新.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/84%20%E9%97%AD%E5%8C%85%E4%B8%AD%EF%BC%8C%E6%80%8E%E4%B9%88%E5%AF%B9%E6%95%B0%E5%AD%97%E3%80%81%E5%AD%97%E7%AC%A6%E4%B8%B2%E3%80%81%E5%85%83%E7%BB%84%E7%AD%89%E4%B8%8D%E5%8F%AF%E5%8F%98%E5%85%83%E7%B4%A0%E6%9B%B4%E6%96%B0.md
84 闭包中，怎么对数字、字符串、元组等不可变元素更新.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/84%20%E9%97%AD%E5%8C%85%E4%B8%AD%EF%BC%8C%E6%80%8E%E4%B9%88%E5%AF%B9%E6%95%B0%E5%AD%97%E3%80%81%E5%AD%97%E7%AC%A6%E4%B8%B2%E3%80%81%E5%85%83%E7%BB%84%E7%AD%89%E4%B8%8D%E5%8F%AF%E5%8F%98%E5%85%83%E7%B4%A0%E6%9B%B4%E6%96%B0.md
85 Python2 怎么解决访问外部变量报错的问题.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/85%20Python2%20%E6%80%8E%E4%B9%88%E8%A7%A3%E5%86%B3%E8%AE%BF%E9%97%AE%E5%A4%96%E9%83%A8%E5%8F%98%E9%87%8F%E6%8A%A5%E9%94%99%E7%9A%84%E9%97%AE%E9%A2%98.md
85 Python2 怎么解决访问外部变量报错的问题.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/85%20Python2%20%E6%80%8E%E4%B9%88%E8%A7%A3%E5%86%B3%E8%AE%BF%E9%97%AE%E5%A4%96%E9%83%A8%E5%8F%98%E9%87%8F%E6%8A%A5%E9%94%99%E7%9A%84%E9%97%AE%E9%A2%98.md
86 测试代码运行的时间.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/86%20%E6%B5%8B%E8%AF%95%E4%BB%A3%E7%A0%81%E8%BF%90%E8%A1%8C%E7%9A%84%E6%97%B6%E9%97%B4.md
86 测试代码运行的时间.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/86%20%E6%B5%8B%E8%AF%95%E4%BB%A3%E7%A0%81%E8%BF%90%E8%A1%8C%E7%9A%84%E6%97%B6%E9%97%B4.md
87 怎么优化递归算法，减少执行时间.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/87%20%E6%80%8E%E4%B9%88%E4%BC%98%E5%8C%96%E9%80%92%E5%BD%92%E7%AE%97%E6%B3%95%EF%BC%8C%E5%87%8F%E5%B0%91%E6%89%A7%E8%A1%8C%E6%97%B6%E9%97%B4.md
87 怎么优化递归算法，减少执行时间.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/87%20%E6%80%8E%E4%B9%88%E4%BC%98%E5%8C%96%E9%80%92%E5%BD%92%E7%AE%97%E6%B3%95%EF%BC%8C%E5%87%8F%E5%B0%91%E6%89%A7%E8%A1%8C%E6%97%B6%E9%97%B4.md
88 比较两个对象的值（对象中保存的数据）是否相等.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/88%20%E6%AF%94%E8%BE%83%E4%B8%A4%E4%B8%AA%E5%AF%B9%E8%B1%A1%E7%9A%84%E5%80%BC%EF%BC%88%E5%AF%B9%E8%B1%A1%E4%B8%AD%E4%BF%9D%E5%AD%98%E7%9A%84%E6%95%B0%E6%8D%AE%EF%BC%89%E6%98%AF%E5%90%A6%E7%9B%B8%E7%AD%89.md
88 比较两个对象的值（对象中保存的数据）是否相等.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/88%20%E6%AF%94%E8%BE%83%E4%B8%A4%E4%B8%AA%E5%AF%B9%E8%B1%A1%E7%9A%84%E5%80%BC%EF%BC%88%E5%AF%B9%E8%B1%A1%E4%B8%AD%E4%BF%9D%E5%AD%98%E7%9A%84%E6%95%B0%E6%8D%AE%EF%BC%89%E6%98%AF%E5%90%A6%E7%9B%B8%E7%AD%89.md
89 比较两个对象的内存地址 id 是否相等.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/89%20%E6%AF%94%E8%BE%83%E4%B8%A4%E4%B8%AA%E5%AF%B9%E8%B1%A1%E7%9A%84%E5%86%85%E5%AD%98%E5%9C%B0%E5%9D%80%20id%20%E6%98%AF%E5%90%A6%E7%9B%B8%E7%AD%89.md
89 比较两个对象的内存地址 id 是否相等.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/89%20%E6%AF%94%E8%BE%83%E4%B8%A4%E4%B8%AA%E5%AF%B9%E8%B1%A1%E7%9A%84%E5%86%85%E5%AD%98%E5%9C%B0%E5%9D%80%20id%20%E6%98%AF%E5%90%A6%E7%9B%B8%E7%AD%89.md
90 怎么格式化显示对象？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/90%20%E6%80%8E%E4%B9%88%E6%A0%BC%E5%BC%8F%E5%8C%96%E6%98%BE%E7%A4%BA%E5%AF%B9%E8%B1%A1%EF%BC%9F.md
90 怎么格式化显示对象？.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/90%20%E6%80%8E%E4%B9%88%E6%A0%BC%E5%BC%8F%E5%8C%96%E6%98%BE%E7%A4%BA%E5%AF%B9%E8%B1%A1%EF%BC%9F.md
91 复制一个序列并去掉后 n 个元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/91%20%E5%A4%8D%E5%88%B6%E4%B8%80%E4%B8%AA%E5%BA%8F%E5%88%97%E5%B9%B6%E5%8E%BB%E6%8E%89%E5%90%8E%20n%20%E4%B8%AA%E5%85%83%E7%B4%A0.md
91 复制一个序列并去掉后 n 个元素.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/91%20%E5%A4%8D%E5%88%B6%E4%B8%80%E4%B8%AA%E5%BA%8F%E5%88%97%E5%B9%B6%E5%8E%BB%E6%8E%89%E5%90%8E%20n%20%E4%B8%AA%E5%85%83%E7%B4%A0.md
92 Python中怎么定义私有属性。.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/92%20Python%E4%B8%AD%E6%80%8E%E4%B9%88%E5%AE%9A%E4%B9%89%E7%A7%81%E6%9C%89%E5%B1%9E%E6%80%A7%E3%80%82.md
92 Python中怎么定义私有属性。.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/92%20Python%E4%B8%AD%E6%80%8E%E4%B9%88%E5%AE%9A%E4%B9%89%E7%A7%81%E6%9C%89%E5%B1%9E%E6%80%A7%E3%80%82.md
93 怎么随机打乱一个列表里元素的顺序.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/93%20%E6%80%8E%E4%B9%88%E9%9A%8F%E6%9C%BA%E6%89%93%E4%B9%B1%E4%B8%80%E4%B8%AA%E5%88%97%E8%A1%A8%E9%87%8C%E5%85%83%E7%B4%A0%E7%9A%84%E9%A1%BA%E5%BA%8F.md
93 怎么随机打乱一个列表里元素的顺序.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/93%20%E6%80%8E%E4%B9%88%E9%9A%8F%E6%9C%BA%E6%89%93%E4%B9%B1%E4%B8%80%E4%B8%AA%E5%88%97%E8%A1%A8%E9%87%8C%E5%85%83%E7%B4%A0%E7%9A%84%E9%A1%BA%E5%BA%8F.md
94 怎么判断某个对象或函数是一个已知的类型.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/94%20%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E6%9F%90%E4%B8%AA%E5%AF%B9%E8%B1%A1%E6%88%96%E5%87%BD%E6%95%B0%E6%98%AF%E4%B8%80%E4%B8%AA%E5%B7%B2%E7%9F%A5%E7%9A%84%E7%B1%BB%E5%9E%8B.md
94 怎么判断某个对象或函数是一个已知的类型.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/94%20%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%E6%9F%90%E4%B8%AA%E5%AF%B9%E8%B1%A1%E6%88%96%E5%87%BD%E6%95%B0%E6%98%AF%E4%B8%80%E4%B8%AA%E5%B7%B2%E7%9F%A5%E7%9A%84%E7%B1%BB%E5%9E%8B.md
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95 怎么打印出分数.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/95%20%E6%80%8E%E4%B9%88%E6%89%93%E5%8D%B0%E5%87%BA%E5%88%86%E6%95%B0.md
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96 + 和 += 区别.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/96%20%2B%20%E5%92%8C%20%2B%3D%20%E5%8C%BA%E5%88%AB.md
97 怎么列出一个目录下所有的文件名和子文件名.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/97%20%E6%80%8E%E4%B9%88%E5%88%97%E5%87%BA%E4%B8%80%E4%B8%AA%E7%9B%AE%E5%BD%95%E4%B8%8B%E6%89%80%E6%9C%89%E7%9A%84%E6%96%87%E4%BB%B6%E5%90%8D%E5%92%8C%E5%AD%90%E6%96%87%E4%BB%B6%E5%90%8D.md
97 怎么列出一个目录下所有的文件名和子文件名.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/97%20%E6%80%8E%E4%B9%88%E5%88%97%E5%87%BA%E4%B8%80%E4%B8%AA%E7%9B%AE%E5%BD%95%E4%B8%8B%E6%89%80%E6%9C%89%E7%9A%84%E6%96%87%E4%BB%B6%E5%90%8D%E5%92%8C%E5%AD%90%E6%96%87%E4%BB%B6%E5%90%8D.md
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98 怎么返回 1 到 10 的阶乘列表.md	https://patch-diff.githubusercontent.com/alimteach/Python100/blob/master/98%20%E6%80%8E%E4%B9%88%E8%BF%94%E5%9B%9E%201%20%E5%88%B0%2010%20%E7%9A%84%E9%98%B6%E4%B9%98%E5%88%97%E8%A1%A8.md
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