save project

2.py/3.py

@@ -7,6 +7,7 @@ if name == username and password == userpassword:
     break
 if name != username:
     print("用户名不存在,请重新输入")
+    continue
 if password != userpassword:
     print("用户名和账号错误!请重新输入")
  print("欢迎来到贝编程!")   
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