LiaoYF @ 2022-10-25 07:54:46
RT,看着难受
https://www.luogu.com.cn/paste/6oonmedj
by LiaoYF @ 2022-10-25 08:27:49
@dottle @离散小波变换°
by dottle @ 2022-10-25 09:31:48
@Mr_LiaoYifan 再检查一下标点符号和 latex 吧。
by Magus @ 2022-10-25 10:10:14
dottle楼下