2014年10月19日
Shanghai Regional Online Contest 1004
摘要： Shanghai Regional Online Contest 1004In the ACM International Collegiate Programming Contest, each team consist of three students. And the teams are g... 阅读全文
posted @ 2014-10-19 18:52 haohaooo 阅读(184) 评论(0) 推荐(0)
2012Chengdu B （快速组合数）
摘要： B -CandyTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4465Appoint description:DescriptionLazyChild is a la... 阅读全文
posted @ 2014-10-19 17:51 haohaooo 阅读(173) 评论(0) 推荐(0)
2014年10月14日
poj 3744 Scout YYF I(概率dp，矩阵优化)
摘要： Scout YYF ITime Limit:1000MSMemory Limit:65536KTotal Submissions:5020Accepted:1355DescriptionYYF is a couragous scout. Now he is on a dangerous missio... 阅读全文
posted @ 2014-10-14 22:47 haohaooo 阅读(150) 评论(0) 推荐(0)
2014牡丹江K Known Notation
摘要： Known NotationTime Limit: 2 Seconds Memory Limit: 65536 KBDo you know reverse Polish notation (RPN)? It is a known notation in the area of mathematic... 阅读全文
posted @ 2014-10-14 19:55 haohaooo 阅读(163) 评论(0) 推荐(0)
2014牡丹江D Domination
摘要： DominationTime Limit: 8 Seconds Memory Limit: 131072 KB Special JudgeEdward is the headmaster of Marjar University. He is enthusiastic about chess a... 阅读全文
posted @ 2014-10-14 19:46 haohaooo 阅读(196) 评论(0) 推荐(0)
2014年10月11日
2013长沙邀请赛A So Easy!(矩阵快速幂，共轭)
摘要： So Easy!Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2286Accepted Submission(s): 710Problem Des... 阅读全文
posted @ 2014-10-11 23:13 haohaooo 阅读(210) 评论(0) 推荐(0)
poj3070 (斐波那契，矩阵快速幂)
摘要： FibonacciTime Limit:1000MSMemory Limit:65536KTotal Submissions:9630Accepted:6839DescriptionIn the Fibonacci integer sequence,F0= 0,F1= 1, andFn=Fn− 1+... 阅读全文
posted @ 2014-10-11 20:28 haohaooo 阅读(179) 评论(0) 推荐(0)
2014年10月10日
2013nanjingJ
摘要： J -BallTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4811Appoint description:DescriptionJenny likes balls.... 阅读全文
posted @ 2014-10-10 23:00 haohaooo 阅读(189) 评论(0) 推荐(0)
2013nanjignB
摘要： B -Poor Warehouse KeeperTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4803Appoint description:DescriptionJ... 阅读全文
posted @ 2014-10-10 22:58 haohaooo 阅读(138) 评论(0) 推荐(0)
2014年10月9日
soj4271 Love Me, Love My Permutation (DFS)
摘要： 4271: Love Me, Love My PermutationDescriptionGiven a permutation of n: a[0], a[1] ... a[n-1], ( its elements range from 0 to n-1, For example: n=4, on... 阅读全文
posted @ 2014-10-09 22:46 haohaooo 阅读(259) 评论(0) 推荐(0)