save project

24diy1.py

-i=3
-usename = "python"
-userpassword = "123456"
-while True:
-    if i>0:
-        a=input("请输入用户名")
-        b=input("请输入密码")
-        i-=1
-        if a == usename and b == userpassword:
-            print("登录成功!")
-            break
-        if a != usename:
-            print("用户名错误")
-            continue
-        if b != userpassword:
-            print("密码错误")
-            print("温馨提示,您还有"+str(i)+"次机会")
-    else:
-        print("您的账户已被锁定")
-        exit()
-print("欢迎来到贝尔编程")
+bro1="关羽"
\ No newline at end of file