[洛谷 5768,loj 2046][CQOI2016]路由表 题目链接 https://www.luogu.com.cn/problem/P5768 https://loj.ac/problem/2046 继续阅读[洛谷 5768,loj 2046][CQOI2016]路由表
[洛谷 4683][IOI2008]Type Printer 题目链接 https://www.luogu.com.cn/problem/P4683 继续阅读[洛谷 4683][IOI2008]Type Printer
[洛谷 1201]Greedy Gift Givers 题目链接 https://www.luogu.org/problemnew/show/P1201 继续阅读[洛谷 1201]Greedy Gift Givers
[CF1023X]Codeforces Round #504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) 题目链接 http://codeforces.com/contest/1023 继续阅读[CF1023X]Codeforces Round #504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)