save project

diy2.py

@@ -9,5 +9,5 @@ while True:
     elif name != username:
         print("用户名不存在，请重新输入!")
     else password != userpassword:
-                print("密码输入有误!请重新输入!"
+        print("密码输入有误!请重新输入!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file