@[Fractures](/space/show?uid=78791) qaq
顺便Orz [Fractures](/space/show?uid=78791) dalao
话说本来想用凰铃音回答的来着,忘记了嘤嘤嘤
by Ynoi @ 2019-08-03 08:52:30
@[树链剖分](/space/show?uid=124721) qaq顺便%树剖
by Fractures @ 2019-08-03 08:54:32