HDU 4786 生成树 并查集+极大极小值 黑白边 确定选择白边的数量
posted @ 2013-11-19 11:26 love so much 阅读(293) 评论(0) 推荐(0)
posted @ 2013-11-19 11:26 love so much 阅读(293) 评论(0) 推荐(0)
posted @ 2013-11-19 11:23 love so much 阅读(283) 评论(0) 推荐(0)
posted @ 2013-11-19 11:19 love so much 阅读(1126) 评论(0) 推荐(0)
posted @ 2013-11-19 11:16 love so much 阅读(321) 评论(0) 推荐(0)
posted @ 2013-11-19 11:12 love so much 阅读(304) 评论(0) 推荐(0)
posted @ 2013-11-19 11:08 love so much 阅读(256) 评论(0) 推荐(0)
posted @ 2013-11-19 11:05 love so much 阅读(127) 评论(0) 推荐(0)
posted @ 2013-11-19 11:01 love so much 阅读(524) 评论(0) 推荐(0)
posted @ 2013-11-19 10:58 love so much 阅读(1073) 评论(0) 推荐(0)
posted @ 2013-11-19 10:54 love so much 阅读(495) 评论(0) 推荐(0)