@[Robinzh](/space/show?uid=53807) Orz巨佬怒切黑题
by YLWang @ 2019-02-21 20:10:25
@[破壁人四号](/space/show?uid=55078) 您都AC了吧,我还WA 5点
by Erusel @ 2019-02-21 20:12:23
@[Robinzh](/space/show?uid=53807) 开long long AC了
by Erusel @ 2019-02-21 20:12:56
![23333](https://cdn.luogu.com.cn/upload/pic/52405.png )
by Erusel @ 2019-02-21 20:13:59
@[Robinzh](/space/show?uid=53807) OrzOrztqltqlddwddw
by YLWang @ 2019-02-21 20:29:14