@[yzhang](/space/show?uid=37881) 您tql！
我只会口胡啊QAQ
by Juan_feng @ 2018-12-03 19:00:14
@[memset0](/space/show?uid=53495) 的确需要的话当然没办法……转化一下也不是太困难 但是毕竟要转化所以会比较奇怪(至少比点权)
by little_gift @ 2018-12-03 19:05:29
@[Juan_feng](/space/show?uid=66965) 只是对于本题树剖就会很奇怪~~重构树多好写~~
by little_gift @ 2018-12-03 19:06:03
@[little_gift](/space/show?uid=22132) OrzOrz
by Juan_feng @ 2018-12-03 19:08:11
@[little_gift](/space/show?uid=22132) 可树剖处理边权真的不奇怪啊，放到深度大的孩子里就好了 qwq
by memset0 @ 2018-12-03 19:09:53
边权树剖直接把一个点到父亲的边权挂在这个点上就好了
和点权唯一的不同就是跳到同一条重链之后不查询 idx 最小的点...
emmm
@[Imakf](/space/show?uid=47863)
by Wen_kr @ 2018-12-03 19:12:08
行了我又写了一遍树剖WA光了23333
功力尽失（~~本来就菜的一匹~~
by Juan_feng @ 2018-12-03 19:28:05
qtree1
by Fading @ 2018-12-03 19:29:08
@[Juan_feng](/space/show?uid=66965) orz您怕不是秒打了树剖
by little_gift @ 2018-12-03 19:29:57
@[little_gift](/space/show?uid=22132) 别说了已经身败名裂了QAQ
by Juan_feng @ 2018-12-03 19:31:36