save project

diy2.py

 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 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!")
-    print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程!")
+    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！')
+    print('用户名和密码错误！请重新输入')
+print('欢迎来到贝e'ueu')
\ No newline at end of file