@[Dark1Bunting8](/user/910419) 看题解第二篇有解释
by 44i11 @ 2023-08-25 17:42:41
@[Dark1Bunting8](/user/910419) [题解](https://fengzi8615.blog.luogu.org/solution-p1996)
既然线段树的都有,那为什么不能有树状数组?
by WYZ20030051 @ 2023-08-25 17:43:54
OK,但我觉得链表也得加。
by A_Learning_Hornet @ 2023-08-25 17:44:54