太抽象了

P4098 [HEOI2013] ALO

@[小粉兔](/user/10703) 建议加强数据![](//图.tk/8)
by hegm @ 2023-02-15 09:13:30


甚至这玩意正确性是不对的
by hegm @ 2023-02-15 09:14:31



by Querainy @ 2023-02-15 09:40:40


@[hegm](/user/331947) 海格母怎么直接看题解
by UperFicial @ 2023-02-15 09:44:25


@[UperFicial](/user/360511) 是觉得维护次小麻烦,本来想的主席树暴力得了,hy告诉我可以双向链表,就去题解里学习了下,没想到学出了个暴力![](//图.tk/4)
by hegm @ 2023-02-15 09:56:19


@[hegm](/user/331947) 6
by UperFicial @ 2023-02-15 10:31:45


/hs /bx
by _JellyFish_ @ 2023-02-15 11:17:01


这个题我样例都过不去结果交上去 AC 了。。。不是很懂数据是什么成分
by 云浅知处 @ 2023-02-15 11:24:16


~~同写法,但是再次刷新最优解(53ms)~~
by 蓝__ @ 2023-04-02 10:16:07


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