2016年4月12日
poj 1144 Network 无向图求割点
摘要： Network Description A Telephone Line Company (TLC) is establishing a new telephone cable network. They are connecting several places numbered by integ 阅读全文
posted @ 2016-04-12 00:06 jhz033 阅读(142) 评论(0) 推荐(0) 编辑