save project

diy3.py

@@ -13,4 +13,7 @@ while True :
             print(k,v)
             print(k,v)
         break
         break
     else:
     else:
-        print('输入错误')
+        print('输入错误')
\ No newline at end of file
+        print("*"*30)
+print("程序结束")
+