auto save

denglu.py

-username="did"
-userpassword="12345"
-while True:
-    name=input("请输入用户名")
-    password=input("请输入密码")
-    if name==username and password==userpassword:
-        print("登录成功")
-        break
-    print("请重新输入")
-print("欢赢来到元气骑士")
\ No newline at end of file
+import