2015年8月29日
hdu 5424 Rikka with Graph II(dfs+哈密顿路径)
摘要： Problem DescriptionAs we know, Rikka is poor at math. Yuta is worrying about this situation, so he gives Rikka some math tasks to practice. There is o... 阅读全文
posted @ 2015-08-29 23:50 UniqueColor 阅读(327) 评论(0) 推荐(0)
hdu 5422 Rikka with Graph（简单题）
摘要： Problem DescriptionAs we know, Rikka is poor at math. Yuta is worrying about this situation, so he gives Rikka some math tasks to practice. There is o... 阅读全文
posted @ 2015-08-29 22:22 UniqueColor 阅读(204) 评论(0) 推荐(0)
hdu 5423 Rikka with Tree（dfs）
摘要： Problem DescriptionAs we know, Rikka is poor at math. Yuta is worrying about this situation, so he gives Rikka some math tasks to practice. There is o... 阅读全文
posted @ 2015-08-29 22:18 UniqueColor 阅读(186) 评论(0) 推荐(0)
zoj 3811 Untrusted Patrol（bfs或dfs）
摘要： Untrusted PatrolTime Limit:3 Seconds Memory Limit:65536 KBEdward is a rich man. He owns a large factory for health drink production. As a matter of co... 阅读全文
posted @ 2015-08-29 18:37 UniqueColor 阅读(223) 评论(0) 推荐(0)
poj 2836 Rectangular Covering(状态压缩dp)
摘要： Descriptionn points are given on the Cartesian plane. Now you have to use some rectangles whose sides are parallel to the axes to cover them. Every po... 阅读全文
posted @ 2015-08-29 02:38 UniqueColor 阅读(275) 评论(0) 推荐(0)
poj 3614 Sunscreen(优先队列+贪心)
摘要： DescriptionTo avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow... 阅读全文
posted @ 2015-08-29 00:28 UniqueColor 阅读(485) 评论(0) 推荐(0)