save project

diy2.py

@@ -7,8 +7,7 @@ while True:
         print("登录成功!")
         print("登录成功!")
         break
         break
     if name != username:
     if name != username:
-        input("用户名错误，请重新输入")
+        print("用户名错误，请重新输入")
     if password!= userpassword:
     if password!= userpassword:
-        input("密码错误，请重新输入")
-
-    print("欢迎来到贝尔编程!")
+        print("密码错误，请重新输入")
+print("欢迎来到贝尔编程!")
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