save project

diy2.py

@@ -10,5 +10,4 @@ while True:
         print("用户名不正确！请重新输入")
     if password != userpassword and name==username:
         print("用户密码错误!请重新输入")
-    
 print("欢迎来到贝尔编程!")
\ No newline at end of file