2017-2018 Petrozavodsk Winter Training Camp, Saratov SU Contest(部分题解)
比赛链接：http://codeforces.com/gym/101741 C.Cover the Paths […]
标签：AC自动机
BZOJ 3881 [Coci2015]Divljak
题目链接：https://blog.sengxian.com/solutions/bzoj-3881 题意：略 […]
Codeforces 86C Genetic engineering
题目链接：http://codeforces.com/contest/86/problem/C 题意：要求构造 […]
BZOJ 2434 [Noi2011]阿狸的打字机
题目链接：https://www.lydsy.com/JudgeOnline/problem.php?id=2 […]
BZOJ 3172 [Tjoi2013]单词
题目链接：https://www.lydsy.com/JudgeOnline/problem.php?id=3 […]
BZOJ 2580 [Usaco2012 Jan]Video Game
题目链接：https://www.lydsy.com/JudgeOnline/problem.php?id=2 […]
BZOJ 2905 背单词
题目链接：https://www.lydsy.com/JudgeOnline/problem.php?id=2 […]
HDUOJ 6208 The Dominator of Strings
题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=6208 题意： […]