NOIP2012 TG 借教室(1083)
可以用线段树当模板,但要注意卡常
by forlight @ 2019-07-10 09:53:16
SPOJ GSS了解一下?
by xsI666 @ 2019-07-10 09:53:53
p2846
by LordLeft @ 2019-07-10 09:54:54
@[垃圾一个de小号](/space/show?uid=104380)
如果不要动态开点,可持久化的话,单纯维护信息的有下面这些:
[P2023 \[AHOI2009\]维护序列](https://www.luogu.org/problemnew/show/P2023)
[P1198 \[JSOI2008\]最大数](https://www.luogu.org/problemnew/show/P1198)
[P4243 \[JSOI2009\]等差数列](https://www.luogu.org/problemnew/show/P4243)
[P4314 CPU监控](https://www.luogu.org/problemnew/show/P4314)
by hsfzLZH1 @ 2019-07-10 09:54:59
@[xsl666](/space/show?uid=70581) @[LordLeft](/space/show?uid=178864) @[hsfzLZH1](/space/show?uid=43486) 谢谢
by garbage2 @ 2019-07-10 09:55:56
@[forlight](/space/show?uid=97238) 吸氧卡过去吧
by garbage2 @ 2019-07-10 09:56:16
P4319 变化的道路
by Imakf @ 2019-07-10 09:56:18
@[Imakf](/space/show?uid=47863) 这不是线段树分治么
by hsfzLZH1 @ 2019-07-10 09:57:28
@[hsfzLZH1](/space/show?uid=43486) ~~不也是线段树么~~
by Imakf @ 2019-07-10 09:58:23
[P4868 Preprefix sum](https://www.luogu.org/problemnew/show/P4868)
by pjykk @ 2019-07-10 10:19:35