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2020-2021:teams:wangzai_milk:weekly4 [2020/05/24 22:31] zars19 创建 |
2020-2021:teams:wangzai_milk:weekly4 [2020/06/07 00:42] (当前版本) zars19 [Zars19] |
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===== 团队训练 ===== | ===== 团队训练 ===== | ||
+ | 2020.05.27 [[https://vjudge.net/contest/375717|2016 Multi-University Training Contest 2]] ''prob:5:5:13'' ''rnk:108/?'' | ||
+ | |||
+ | [[20200527比赛记录]] | ||
===== _wzx27 ===== | ===== _wzx27 ===== | ||
+ | |||
+ | [[2020-2021:teams:wangzai_milk:_wzx27:Combinatorial mathematics:PermutaitionGroup|置换群]] | ||
===== Infinity37 ===== | ===== Infinity37 ===== | ||
+ | 在搞期末复习,除了训练都摸了 | ||
+ | ==== 题目 ==== | ||
+ | |||
+ | [[20200527比赛记录#f_-_fantasia|F-fantasia]] | ||
+ | |||
+ | [[20200527比赛记录#i_-_it_s_all_in_the_mind|I-it s all in the mind]] | ||
===== Zars19 ===== | ===== Zars19 ===== | ||
+ | 也在期末考试摸了 | ||
+ | |||
+ | ==== 题目 ==== | ||
+ | |||
+ | [[20200527比赛记录#A-Acperience]] | ||
+ | |||
+ | [[20200527比赛记录#E-Eureka]] | ||
===== 本周推荐 ===== | ===== 本周推荐 ===== | ||
+ | 先放一个本周要写的wiki:[[树链剖分]] | ||
+ | |||
+ | 1. [[https://www.luogu.com.cn/problem/P2227|P2227 洗牌机]] | ||
+ | 置换群的分数幂(开方)运算,有助于加深对置换群的一些性质的了解 | ||
+ | 2. [[http://acm.hdu.edu.cn/showproblem.php?pid=5739|HDU5739]] | ||
+ | block forest data的例题,可以用来学习block forest data,也可以用cdq分治+可持久化并查集做,还可以直接缩点dp,练代码好题。 |