#! usr/bin/env python#!-*-conding:utf-8-*-#第一步:定義變量 name = 'python' passwd = 'password'#第二步:寫while循環 定義count=0#第三步:判斷count=3則打印print("Account Be Locked!!Please Change User")並跳出程序break#第四步:用input模塊和用戶交互#第五步:if判斷用戶輸入是否何定義變量的值相同,用戶名和密碼匹配則打印Welcome Login...並跳出程序break#第六步:if判斷用戶輸入和定義用戶和密碼不匹配則循環三次退出程序name = 'python'passwd = 'password'count = 0while True: if count == 3: print("Account Be Locked!!Please Change User") break username =input("Please input your name :") password =input("Please input your password:") if username == name and password == passwd: print("Welcome Login...") break else: print("Login falied ,Please again Try...Thank you!") count +=1