save project

1.py

 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
-namen=input("请输入账号:")
-password=input("请输入密码:")
-if namen == username and password == userpassword:
-   print("登录成功")
+while True:
+    name = input("请输入账号:")
+    password = input("请输入密码:")
+    if name == username and password == userpassword:
\ No newline at end of file
+        print("登录成功")
+        break
+    else:
+        print("重新输入")   
+print("欢迎来到贝尔编辑器")
\ No newline at end of file