auto save

diy1.py

@@ -8,3 +8,11 @@ while True:
 # 如果用户输入的账号、密码正确，提示登陆成功
 # 如果用户输入的账号、密码正确，提示登陆成功
     if name==username and password ==userpassword:
     if name==username and password ==userpassword:
         print("登陆成功")
         print("登陆成功")
+        break
+    else:
+        print("登陆失败")
+print("欢迎来到贝尔编程") 
+          
+
+
+    
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