90分蒟蒻求助!

P2344 [USACO11FEB] Generic Cow Protests G

@[xibaohe_light](/user/601747) 需要优化到 $O(n\log n)$
by 寒烟冷浅暮殇 @ 2023-09-21 08:01:45


@[寒烟冷浅暮殇](/user/28397) 请问如何优化呢
by xibaohe_light @ 2023-09-21 10:07:48


@[xibaohe_light](/user/601747) 可以树状数组或者线段树,不会的话可以翻开题解学习一下
by 寒烟冷浅暮殇 @ 2023-09-21 11:11:28


@[寒烟冷浅暮殇](/user/28397) 谢谢,刚才卡过去了,不过还是感谢
by xibaohe_light @ 2023-09-21 11:13:29


@[xibaohe_light](/user/601747) 说明数据还是水了
by 寒烟冷浅暮殇 @ 2023-09-21 11:20:38


@[寒烟冷浅暮殇](/user/28397) 雀食,我是学着题解卡的
by xibaohe_light @ 2023-09-21 11:25:11


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