online judge HDU - 随笔分类(第6页) - qscqesze

HDU 5292 Pocket Cube 结论题

摘要：Pocket Cube 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5292 Description Pocket Cube is the 2×2×2 equivalent of a Rubik’s Cube(3×3×3). The cube co 阅读全文

posted @ 2016-03-15 12:46 qscqesze 阅读(542) 评论(0) 推荐(1)

HDU 5291 Candy Distribution DP 差分前缀和优化

摘要：Candy Distribution 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5291 Description WY has n kind of candy, number 1 N, The i th kind of candy has ai. 阅读全文

posted @ 2016-03-14 22:11 qscqesze 阅读(606) 评论(0) 推荐(0)

HDU 5297 Y sequence 容斥迭代

摘要：Y sequence 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5297 Description Yellowstar likes integers so much that he listed all positive integers in 阅读全文

posted @ 2016-03-14 10:26 qscqesze 阅读(337) 评论(0) 推荐(0)

HDU 5293 Annoying problem 树形dp dfs序树状数组 lca

摘要：Annoying problem 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5293 Description Coco has a tree, whose vertices are conveniently labeled by 1,2,…,n. 阅读全文

posted @ 2016-03-13 20:49 qscqesze 阅读(471) 评论(0) 推荐(1)

HDU 5296 Annoying problem dfs序 lca

摘要：Annoying problem 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5296 Description Coco has a tree, whose nodes are conveniently labeled by 1,2,…,n, wh 阅读全文

posted @ 2016-03-13 00:03 qscqesze 阅读(395) 评论(0) 推荐(0)

HDU 5644 King's Pilots 费用流

摘要：King's Pilots 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5644 Description The military parade will last for n days. There is a aerobatic flight s 阅读全文

posted @ 2016-03-12 23:10 qscqesze 阅读(345) 评论(0) 推荐(0)

HDU 5643 King's Game 打表

摘要：King's Game 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5643 Description In order to remember history, King plans to play losephus problem in the 阅读全文

posted @ 2016-03-12 22:34 qscqesze 阅读(732) 评论(0) 推荐(0)

HDU 5642 King's Order 动态规划

摘要：King's Order 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5642 Description After the king's speech , everyone is encouraged. But the war is not ove 阅读全文

posted @ 2016-03-12 22:30 qscqesze 阅读(384) 评论(0) 推荐(0)

HDU 5640 King's Cake GCD

摘要：King's Cake 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5640 Description It is the king's birthday before the military parade . The ministers prep 阅读全文

posted @ 2016-03-12 22:26 qscqesze 阅读(181) 评论(0) 推荐(0)

HDU 5641 King's Phone 模拟

摘要：King's Phone 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5641 Description In a military parade, the King sees lots of new things, including an And 阅读全文

posted @ 2016-03-12 22:21 qscqesze 阅读(384) 评论(0) 推荐(0)

HDU 5299 Circles Game 博弈论暴力

摘要：Circles Game 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5299 Description There are n circles on a infinitely large table.With every two circle, e 阅读全文

posted @ 2016-03-12 18:21 qscqesze 阅读(349) 评论(0) 推荐(0)

HDU 5294 Tricks Device 网络流最短路

摘要：Tricks Device 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5294 Description Innocent Wu follows Dumb Zhang into a ancient tomb. Innocent Wu’s at th 阅读全文

posted @ 2016-03-12 18:15 qscqesze 阅读(358) 评论(0) 推荐(0)

HDU 5289 Assignment rmq

摘要：Assignment 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5289 Description Tom owns a company and he is the boss. There are n staffs which are number 阅读全文

posted @ 2016-03-12 18:12 qscqesze 阅读(331) 评论(0) 推荐(0)

HDU 5288 OO’s Sequence 水题

摘要：OO’s Sequence 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5288 Description OO has got a array A of size n ,defined a function f(l,r) represent the 阅读全文

posted @ 2016-03-12 18:06 qscqesze 阅读(326) 评论(0) 推荐(0)

HDU 5639 Deletion 二分+网络流

摘要：Deletion 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5639 Description There is an undirected graph G with n vertices and m edges. Every time, you 阅读全文

posted @ 2016-03-05 23:09 qscqesze 阅读(333) 评论(0) 推荐(0)

HDU 5638 Toposort 拓扑排序优先队列

摘要：Toposort 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5638 Description There is a directed acyclic graph with n vertices and m edges. You are allow 阅读全文

posted @ 2016-03-05 22:37 qscqesze 阅读(498) 评论(0) 推荐(0)

HDU 5637 Transform 最短路

摘要：Transform 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5637 Description A list of n integers are given. For an integer x you can do the following o 阅读全文

posted @ 2016-03-05 22:32 qscqesze 阅读(349) 评论(0) 推荐(1)

HDU 5636 Shortest Path 暴力

摘要：Shortest Path 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5636 Description There is a path graph G=(V,E) with n vertices. Vertices are numbered fr 阅读全文

posted @ 2016-03-05 22:28 qscqesze 阅读(240) 评论(0) 推荐(1)

HDU 5631 Rikka with Graph 暴力并查集

摘要：Rikka with Graph 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5631 Description As we know, Rikka is poor at math. Yuta is worrying about this situa 阅读全文

posted @ 2016-02-22 12:10 qscqesze 阅读(485) 评论(1) 推荐(1)

HDU 5629 Clarke and tree dp+prufer序列

摘要：Clarke and tree 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5629 Description Clarke is a patient with multiple personality disorder. One day, Clar 阅读全文

posted @ 2016-02-17 18:58 qscqesze 阅读(383) 评论(0) 推荐(0)

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