炒饭君 - 博客园

2014年8月5日

HDU 4309 Seikimatsu Occult Tonneru（网络流-最大流）

摘要： Seikimatsu Occult TonneruProblem DescriptionDuring the world war, to avoid the upcoming Carpet-bombing from The Third Reich, people in Heaven Empire w... 阅读全文

posted @ 2014-08-05 17:51 炒饭君阅读(165) 评论(0) 推荐(0) 编辑

HDU 1098 Ignatius's puzzle（数论-其它）

摘要： Ignatius's puzzleProblem DescriptionIgnatius is poor at math,he falls across a puzzle problem,so he has no choice but to appeal to Eddy. this problem ... 阅读全文

posted @ 2014-08-05 14:10 炒饭君阅读(135) 评论(0) 推荐(0) 编辑

uva 11324 The Largest Clique（图论-tarjan,动态规划）

摘要： Problem B: The Largest CliqueGiven a directed graphG, consider the following transformation. First, create a new graphT(G)to have the same vertex set ... 阅读全文

posted @ 2014-08-05 11:19 炒饭君阅读(207) 评论(0) 推荐(0) 编辑

2014年8月4日

HDU 4005 The war （图论-tarjan）

摘要： The warProblem DescriptionIn the war, the intelligence about the enemy is very important. Now, our troop has mastered the situation of the enemy's war... 阅读全文

posted @ 2014-08-04 16:31 炒饭君阅读(146) 评论(0) 推荐(0) 编辑

2014年8月3日

HDU 4002 Find the maximum（数论-欧拉函数）

摘要： Find the maximumProblem DescriptionEuler's Totient function, φ (n) [sometimes called the phi function], is used to determine the number of numbers les... 阅读全文

posted @ 2014-08-03 22:59 炒饭君阅读(178) 评论(0) 推荐(0) 编辑

HDU 4007 Dave （基本算法-水题）

摘要： DaveProblem DescriptionRecently, Dave is boring, so he often walks around. He finds that some places are too crowded, for example, the ground. He coul... 阅读全文

posted @ 2014-08-03 22:42 炒饭君阅读(176) 评论(0) 推荐(0) 编辑

HDU 4001 To Miss Our Children Time （动态规划）

摘要： To Miss Our Children TimeProblem DescriptionDo you remember our children time? When we are children, we are interesting in almost everything around ou... 阅读全文

posted @ 2014-08-03 22:31 炒饭君阅读(157) 评论(0) 推荐(0) 编辑

HDU 4004 The Frog's Games（基本算法-贪心,搜索-二分）

摘要： The Frog's GamesProblem DescriptionThe annual Games in frogs' kingdom started again. The most famous game is the Ironfrog Triathlon. One test in the I... 阅读全文

posted @ 2014-08-03 22:15 炒饭君阅读(237) 评论(0) 推荐(0) 编辑

HDU 4006 The kth great number （基本算法-水题）

摘要： The kth great numberProblem DescriptionXiao Ming and Xiao Bao are playing a simple Numbers game. In a round Xiao Ming can choose to write down a numbe... 阅读全文

posted @ 2014-08-03 22:07 炒饭君阅读(197) 评论(0) 推荐(0) 编辑

2014年8月1日

uva 11795 Mega Man's Mission（动态规划-状态压缩DP）

摘要： BMega Man’s MissionsInputStandard InputOutputStandard OutputMega Man is off to save the world again. His objective is to kill the Robots created by Dr... 阅读全文

posted @ 2014-08-01 17:12 炒饭君阅读(194) 评论(0) 推荐(0) 编辑

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