Dictionaries Dictionaries can have keys of any immutable type, like inte...
投稿
收录了3篇文章 · 3人关注
-
Dictionaries And Identity Operators -
Set
A set is a data type for mutable unordered collections of unique element...
-
Lists and Membership Operaters
Data Type Lists can contain any mix and match of the data types you have...
专题公告
udacity 的python课学习笔记
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1881139527',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://upload.jianshu.io/collections/images/1642244/1_7EUX9QIjq2x1JyFKcjhXsA.png', '推荐专题《我的python学习笔记》（ 分享自 @简书 ）','https://jianshuapi.com/c/651513787539?utm_campaign=maleskine&utm_content=collection&utm_medium=reader_share&utm_source=weibo','页面编码gb2312|utf-8默认gb2312'));){kind=link}