python菜鸟学习： 1.用户登录输入输出

# -*-coding: utf-8 -*-
name = 'liyuzhoupan'
password = '123'


def login_test():
    count = 0
    while count < 3:
        _name = input("please input your name:\n")
        _password = input("please input your password:\n")
        if _name == name and _password == password:
            print("welcome name is {_name} ,password {_password} login !".format(_name=_name, _password=password))
            break
        else:
            print("username or password error!")
        count = count + 1
        print(count)
    else:
        print("Login times greater than 3")


login_test()