save project

KLF.py

+i=3
 username="KLF"
 uaerpassword="54188"
 while True:
+    if i>3:
         name=input("请输入用户名")
         password=input("请输入密码")
+        i=i+1
         if name==username and password==uaerpassword:
             print("登录成功")
             break
@@ -11,4 +14,6 @@ while True:
             continue
         if password !=userpassword:
             print("密码错误,请重新输入")
+    else:
+        print("你的账号已经被锁,请一小时后再试")
 print("欢迎来到贝尔世界")
\ No newline at end of file