随笔分类 -  图论_虚树

CF613D Kingdom and its Cities
摘要：虚树入门 阅读全文
posted @ 2020-01-18 09:51 LuitaryiJack 阅读(153) 评论(0) 推荐(0)
Luogu P2495 [SDOI2011]消耗战
摘要：虚树+DP 阅读全文
posted @ 2020-01-18 09:18 LuitaryiJack 阅读(114) 评论(0) 推荐(0)
Luogu P3233 [HNOI2014]世界树
摘要：=。= 阅读全文
posted @ 2020-01-17 20:39 LuitaryiJack 阅读(181) 评论(0) 推荐(0)
Luogu P4103 [HEOI2014]大工程
摘要：虚树入门 阅读全文
posted @ 2020-01-17 20:26 LuitaryiJack 阅读(132) 评论(0) 推荐(0)