摘要：
#!/usr/local/bin/python3 # -*- coding:utf-8 -*- ''' name="my wife is mahongyan" ----------首字母大写---------- print(name.capitalize()) ----------字符统计---------- print(name.count('m')) ----------字符美观打印--... 阅读全文
摘要：
#!/usr/local/bin/python3 # -*- coding:utf-8 -*- balance=input("\033[36;1mPlease input your salary:\033[0m") Merchandise_list=[[1,'Mac pro',16888],[2,'Iphone x',7888],[3,'Ps4 pro',4000]] shopping_lis... 阅读全文
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#!/usr/local/bin/python3 # -*- coding:utf-8 -*- province={'江苏省':['南京市','苏州市','无锡市'],'浙江省':['杭州市','温州市','宁波市']} city={'南京市':['秦淮区','玄武区','栖霞区'],'苏州市':['姑苏区','虎丘区','吴中区'], &# 阅读全文
摘要：
#!/usr/local/bin/python3 # -*- coding:utf-8 -*- f=open('/users/zhangyu/PycharmProjects/s14/day1/Homework_day1/name_password','r+')#'r+'代表可读可写， # 初始账户密码已存入name_password文件 g=open('/users/zhangyu/Pycha... 阅读全文