这是用你的代码改的(我之前已经过了)
by sssscy_free_stdio @ 2023-07-16 16:18:24
[记录](https://www.luogu.com.cn/record/111951228)
by sssscy_free_stdio @ 2023-07-16 16:20:17
在吗?看看吧……
by sssscy_free_stdio @ 2023-07-16 16:21:42
@[shenchenyi5](/user/905133) 谢谢,过了!(我才不会告诉你我重写的那一遍我TLE了呢~)
by HappyDavid @ 2023-07-16 16:30:44