save project

diy2.py

@@ -9,5 +9,5 @@ while True:
     if name!=username:
         print("用户名错误,请重新输入.")
     if password!=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!")
\ No newline at end of file