随笔分类 -  python

python技术
摘要:1、列表 list1 = ['alex','bob','lili','zhangsan'] list2 = ['1','2','3','4'] 列表索引从0开始 print(list1[0]) 结果:alex print(list1[0:2]) 结果:['alex', 'bob'] 2、列表元素改名 阅读全文
posted @ 2018-05-03 12:01 十八哥andy 阅读(103) 评论(0) 推荐(0)
摘要:1、0-100之和(1)#!/usr/bin/env python # -*- coding:utf8 -*- # Author:Andy Chen 2018/5/1 total = 0for i in range(101): total = total + iprint(total)(2)n = 阅读全文
posted @ 2018-05-01 21:36 十八哥andy 阅读(340) 评论(0) 推荐(0)
摘要:#!/usr/bin/env python# -*- coding:utf-8 -*-# Author:Andy Chendata = { '北京':{ '海淀':{ '五道口':{ 'soho':{}, '网易':{}, 'google':{} }, '中关村':{ '爱奇艺':{}, '汽车之家 阅读全文
posted @ 2017-07-24 00:20 十八哥andy 阅读(179) 评论(0) 推荐(0)
摘要:需求如下: 阅读全文
posted @ 2017-07-21 00:39 十八哥andy 阅读(174) 评论(0) 推荐(0)
摘要:#!/usr/bin/env python# -*- coding:utf-8 -*-# Author:Andy Chenage_of_oldboy = 56for i in range(3): guess_age = int(raw_input("guess age:")) if guess_ag 阅读全文
posted @ 2017-07-16 23:48 十八哥andy 阅读(193) 评论(0) 推荐(0)
摘要:#!/usr/bin/env python# -*- coding:utf-8 -*-# Author:Andy Chen age_of_oldboy = 56count = 0while count <3: guess_age = int(input("please input your numb 阅读全文
posted @ 2017-07-16 23:07 十八哥andy 阅读(243) 评论(0) 推荐(0)
摘要:# !/usr/bin/env python# -*- conding: utf-8 -*-# Author:jack chen 2018/04/29_username = 'alex'_password = 'abc123'username = input("username:")password 阅读全文
posted @ 2017-07-16 22:21 十八哥andy 阅读(123) 评论(0) 推荐(0)
摘要:#!/usr/bin/env python# -*- coding:utf-8 -*-# Author:Andy Chen import random#猜数字print">>>这是一个猜数字小游戏,游戏规则是系统给出一个0-9的数字,自己才一个数输入,如果三次以内猜中了就赢,否则就输。"s = ra 阅读全文
posted @ 2017-07-16 20:59 十八哥andy 阅读(257) 评论(0) 推荐(0)
摘要:what is your name?:jackhow old are you?:22what is your job?:IThow much is salary?:6000 info of jack Name:jack Age:22 Job:IT Salary:6000 阅读全文
posted @ 2017-07-14 00:20 十八哥andy 阅读(680) 评论(0) 推荐(0)