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2020-2021:teams:legal_string:组队训练比赛记录:contest18 [CVBB ACM Team]

2020-2021:teams:legal_string:组队训练比赛记录:contest18

目录

补题情况
题解
赛后总结

补题情况

题目	蒋贤蒙	王赵安	王智彪
B	0	0	0
F	0	0	0
G	0	0	0
H	0	0	0
L	0	0	0

题解

赛后总结

jxm：比赛打了两个多小时就跑了…

$A$ 暴力 $O(Tn^2)$ 的 $\text{dp}$ 卡过去了，正解是分解每个 $i=1\sim n$ 的贡献，然后 $O(Tn)$ 计算，下次应该尝试从这方面考虑。

2020-2021/teams/legal_string/组队训练比赛记录/contest18.1630807884.txt.gz · 最后更改: 2021/09/05 10:11 由 jxm2001