随笔分类 -  online judge HDU

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hdu 6034 B - Balala Power! 贪心
摘要：B Balala Power! 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=6034 题面描述 Talented Mr.Tang has n strings consisting of only lower case characters. He w 阅读全文
posted @ 2017-08-13 18:22 qscqesze 阅读(750) 评论(0) 推荐(0) 编辑
HDU 5985 Lucky Coins 数学
摘要：Lucky Coins 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5985 Description Bob has collected a lot of coins in different kinds. He wants to know whi 阅读全文
posted @ 2017-07-11 16:19 qscqesze 阅读(626) 评论(0) 推荐(0) 编辑
HDU 4786 Fibonacci Tree 最小生成树
摘要：Fibonacci Tree 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=4786 Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants h 阅读全文
posted @ 2017-07-11 16:15 qscqesze 阅读(597) 评论(0) 推荐(0) 编辑
HDU 5961 传递 随机化
摘要：传递 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5961 Description 我们称一个有向图G是传递的，当且仅当对任意三个不同的顶点a,,若G中有 一条边从a到b且有一条边从b到c ,则G中同样有一条边从a到c。 我们称图G是一个竞赛图，当 阅读全文
posted @ 2017-07-11 16:11 qscqesze 阅读(359) 评论(0) 推荐(0) 编辑
HDU 5914 Triangle 数学找规律
摘要：Triangle 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5914 Description Mr. Frog has n sticks, whose lengths are 1,2, 3⋯n respectively. Wallice is a 阅读全文
posted @ 2016-11-23 19:03 qscqesze 阅读(494) 评论(0) 推荐(0) 编辑
HDU 5902 GCD is Funny 数学
摘要：GCD is Funny 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5902 Description Alex has invented a new game for fun. There are n integers at a board an 阅读全文
posted @ 2016-11-23 18:48 qscqesze 阅读(379) 评论(0) 推荐(0) 编辑
HDU 5909 Tree Cutting 动态规划 快速沃尔什变换
摘要：Tree Cutting 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5909 Description Byteasar has a tree T with n vertices conveniently labeled with 1,2,..., 阅读全文
posted @ 2016-10-03 09:51 qscqesze 阅读(1120) 评论(0) 推荐(0) 编辑
HDU 5908 Abelian Period 暴力
摘要：Abelian Period 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5908 Description Let S be a number string, and occ(S,x) means the times that number x o 阅读全文
posted @ 2016-10-02 15:43 qscqesze 阅读(346) 评论(0) 推荐(0) 编辑
HDU 5907 Find Q dp
摘要：Find Q 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5907 Description Byteasar is addicted to the English letter 'q'. Now he comes across a string S 阅读全文
posted @ 2016-10-02 15:26 qscqesze 阅读(341) 评论(0) 推荐(0) 编辑
HDU 5898 odd-even number 数位DP
摘要：odd even number 题目连接： http://acm.split.hdu.edu.cn/showproblem.php?pid=5898 Description For a number,if the length of continuous odd digits is even and 阅读全文
posted @ 2016-09-20 23:24 qscqesze 阅读(424) 评论(0) 推荐(1) 编辑
HDU 5900 QSC and Master 区间DP
摘要：QSC and Master 题目连接： http://acm.split.hdu.edu.cn/showproblem.php?pid=5900 Description Every school has some legends, Northeastern University is the sa 阅读全文
posted @ 2016-09-20 23:08 qscqesze 阅读(363) 评论(0) 推荐(0) 编辑
HDU 5901 Count primes 论文题
摘要：Count primes 题目连接： http://acm.split.hdu.edu.cn/showproblem.php?pid=5901 Description Easy question! Calculate how many primes between [1...n]! Input Ea 阅读全文
posted @ 2016-09-20 23:02 qscqesze 阅读(548) 评论(0) 推荐(1) 编辑
HDU 5839 Special Tetrahedron 计算几何
摘要：Special Tetrahedron 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5839 Description Given n points which are in three dimensional space(without repet 阅读全文
posted @ 2016-08-14 23:21 qscqesze 阅读(614) 评论(2) 推荐(2) 编辑
HDU 5840 This world need more Zhu 树链剖分+暴力
摘要：This world need more Zhu 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5840 Description As we all know, Zhu is the most powerful man. He has the inf 阅读全文
posted @ 2016-08-14 22:47 qscqesze 阅读(1794) 评论(0) 推荐(0) 编辑
HDU 5836 Rubik's Cube BFS
摘要：Rubik's Cube 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5836 Description As we all know, Zhu is the wisest man. When Liao was ninety nine years o 阅读全文
posted @ 2016-08-14 22:28 qscqesze 阅读(738) 评论(0) 推荐(1) 编辑
HDU 5834 Magic boy Bi Luo with his excited tree 树形DP
摘要：Magic boy Bi Luo with his excited tree 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5834 Description Bi Luo is a magic boy, he also has a migic tre 阅读全文
posted @ 2016-08-14 22:09 qscqesze 阅读(1698) 评论(0) 推荐(2) 编辑
HDU 5833 Zhu and 772002 高斯消元
摘要：Zhu and 772002 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5833 Description Zhu and 772002 are both good at math. One day, Zhu wants to test the a 阅读全文
posted @ 2016-08-14 21:55 qscqesze 阅读(675) 评论(0) 推荐(0) 编辑
HDU 5835 Danganronpa 贪心
摘要：Danganronpa 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5835 Description Chisa Yukizome works as a teacher in the school. She prepares many gifts, 阅读全文
posted @ 2016-08-14 21:28 qscqesze 阅读(696) 评论(1) 推荐(0) 编辑
HDU 5842 Lweb and String 水题
摘要：Lweb and String 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5842 Description Lweb has a string S. Oneday, he decided to transform this string to a 阅读全文
posted @ 2016-08-14 21:07 qscqesze 阅读(342) 评论(0) 推荐(0) 编辑
HDU 5832 A water problem 水题
摘要：A water problem 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5832 Description Two planets named Haha and Xixi in the universe and they were created 阅读全文
posted @ 2016-08-14 21:01 qscqesze 阅读(262) 评论(0) 推荐(0) 编辑

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