随笔分类 -  图论—Tarjan/无向图连通性

摘要:In order to get from one of the F (1 <= F <= 5,000) grazing fields (which are numbered 1..F) to another field, Bessie and the rest of the herd are for 阅读全文
posted @ 2020-05-05 23:33 脂环 阅读(255) 评论(0) 推荐(0) 编辑
摘要:题目描述 There are exactly nnn towns in Byteotia. Some towns are connected by bidirectional roads. There are no crossroads outside towns, though there may 阅读全文
posted @ 2020-05-05 15:39 脂环 阅读(201) 评论(0) 推荐(0) 编辑

点击右上角即可分享
微信分享提示
主题色彩