2015 年 5月 13 日随笔档案 - _fukua

2015年5月13日

摘要： Time Limit:4000MSMemory Limit:65536KTotal Submissions:7047Accepted:1784DescriptionAfter their royal wedding, Jiajia and Wind hid away in XX Village, t... 阅读全文

posted @ 2015-05-13 21:03 _fukua 阅读(520) 评论(0) 推荐(0) 编辑

HDU 3078 Network LCA水题

摘要： Problem DescriptionThe ALPC company is now working on his own network system, which is connecting all N ALPC department. To economize on spending, the... 阅读全文

posted @ 2015-05-13 18:24 _fukua 阅读(271) 评论(0) 推荐(0) 编辑

HDU 2874 Connections between cities LCA水题注意是森林，不是树

摘要： Problem DescriptionAfter World War X, a lot of cities have been seriously damaged, and we need to rebuild those cities. However, some materials needed... 阅读全文

posted @ 2015-05-13 13:28 _fukua 阅读(227) 评论(0) 推荐(0) 编辑

HDU 2586 How Far Away? LCA水题

摘要： Problem DescriptionThere are n houses in the village and some bidirectional roads connecting them. Every day peole always like to ask like this "How f... 阅读全文

posted @ 2015-05-13 01:11 _fukua 阅读(283) 评论(0) 推荐(0) 编辑