链接：https://www.luogu.com.cn/problem/P8391
by ___xyzhao___ @ 2022-06-19 13:56:43
确实
by DYYqwq @ 2022-06-19 14:03:37
@[Ma15958550559](/user/614795) ~~**你可以尝试@一下管理**~~
by DYYqwq @ 2022-06-19 14:07:24
但是，at谁啊
by ___xyzhao___ @ 2022-06-19 14:12:03
@[Ma15958550559](/user/614795) 能找小粉兔吗？
by DYYqwq @ 2022-06-19 14:22:27
应该珂以
by ___xyzhao___ @ 2022-06-19 14:32:02
@[DongYUyao](/user/719978)
by ___xyzhao___ @ 2022-06-19 14:32:21
@[小粉兔](/user/10703) （作个死
by DYYqwq @ 2022-06-19 14:44:23
@[Ma15958550559](/user/614795) @[DongYUyao](/user/719978) 已修改，感谢您的反馈。题目问题可以发帖 at [题目管理志愿者](/discuss/186291)。
@[Apathy_Cui](/user/675646) 贡献题目时请注意，搬了 LOJ 翻译也请检查一下
by 小粉兔 @ 2022-06-19 17:45:59