save project

1.py

-username = "python"
-userpassword = "111111"
-while True: 
-      name = input("请输入用户名:")
-      ww=input("mima:")
-      if name==username and ww==userpassword:
-          print("登录成功")
-          break
-      if name != username:
-          print("用户名不存在，请重新输入")
-          continue
-      if ww !=userpassword:
-          print("密码输入有错!请重新输入")
-print("欢迎来到贝尔编程!")
+

2.py

+username = "python"
+userpassword = "111111"
+while True: 
+      name = input("请输入用户名:")
+      ww=input("mima:")
+      if name==username and ww==userpassword:
+          print("登录成功")
+          break
+      elif name !=username:
+         print("用户名不存在，请重新输入！")
+      else:
+          print("密码输入有误，请重新输入")
+       
+print("欢迎来到贝尔编程!")