login_while

# -*- coding: utf-8 -*-
# @Time    : 2020/7/25 22:45
# @Author  : Breeze
# @FileName: login_while.py
user_name = "Breeze"
password = "123456789"

counter = 0
while counter < 3:
    get_username = input("请输入用户名:")
    get_password = input("请输入密码:")
    if get_username == user_name and get_password == password:
        print("Welcom %s login...." % user_name)
    else:
        print("Invalid username or password!")
    counter += 1

    if counter == 3:
        keep_going_choice = input("还想玩吗？[y/n]")
        if keep_going_choice == "y":
            counter = 0
else:
    print("臭不要脸！")