usename = input(请输入你的注册账号)passward = input(请输入你的注册密码)with open(list_of_info,mode=w+,encoding=utf-8) as f:f.write({}n{}.format(usename,passward))print(恭喜你注册成功)i=0lis=[]while i3:usn = input(请输入你的登录账号)pwd = in
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