auto save

diy2.py

 i=3
 i=3
-username = "野兽先辈"
-userpassword = "114514"
+username = "s"
+userpassword = "1"
 while True:
 while True:
     name = input("请输入用户名:")
     name = input("请输入用户名:")
     password = input("请输入密码")
     password = input("请输入密码")