save project

diy2.py

+c=0
 username = "1"
 username = "1"
 userpassword = "1"
 userpassword = "1"
 while True:
 while True:
     a = input("请输入用户名:")
     a = input("请输入用户名:")
     b = input("请输入密码:")
     b = input("请输入密码:")
+    c+=1
     if a == username and b == userpassword:
     if a == username and b == userpassword:
         break
         break
         print("登录成功!")
         print("登录成功!")
@@ -11,7 +13,11 @@ while True:
             print("用户名不存在！请重新输入")
             print("用户名不存在！请重新输入")
         if b != userpassword:
         if b != userpassword:
             print("密码错误！请重新输入")
             print("密码错误！请重新输入")
-print("欢迎来到贝尔编程!
+    if c==3:
+        print("帐号已被摧毁，请支付10000￥恢复帐号！！！")
+        exit()
+
+print("欢迎来到贝尔编程!")