save project

diy1.py

@@ -9,10 +9,9 @@ while True:
     if name==username and password==userpassword:
         print("嘿，塞班，你搞对喽！")
         break
-        continue
-    if name!=username:
+    elif name!=username:
         print("用户名不存在，请重新输入！")
-    if password!=userpassword:    
+    elif password!=userpassword:    
         print("密码输入有误，请重新输入！")
 print("欢迎来到社会主义社会")