dalao 太ju了 看不懂
by 小燚狼 @ 2019-01-11 15:34:23
~~看空间范围~~
by 单曦增 @ 2019-01-11 16:02:34
$nlog^2n$？，再乘个2应该就可以了
by zhoufangyuanPT @ 2019-01-11 16:08:48
好像不太对，$2\times nlogn$应该就够了，保险的话就$3\times nlogn$
by zhoufangyuanPT @ 2019-01-11 16:13:04
@ zhoufangyuanPT 谢谢
by 八水L @ 2019-01-11 17:50:22
@[zhoufangyuanPT](/space/show?uid=65849) 谢谢
by 八水L @ 2019-01-11 17:50:34
对于treap这种复杂度看脸的东西,空间范围开满就行~~
by Dragon_WArrior @ 2019-07-06 11:04:37