05 2016 档案

摘要:SPF Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 7678 Accepted: 3489 Description Consider the two networks shown below. Assuming that da 阅读全文
posted @ 2016-05-31 14:42 sweat123 阅读(127) 评论(0) 推荐(0)
摘要:Minimum Sum Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3769 Accepted Submission(s): 872 Pr 阅读全文
posted @ 2016-05-30 20:20 sweat123 阅读(229) 评论(0) 推荐(0)
摘要:K-th Number Time Limit: 20000MS Memory Limit: 65536K Total Submissions: 47066 Accepted: 15743 Case Time Limit: 2000MS Description You are working for 阅读全文
posted @ 2016-05-30 16:52 sweat123 阅读(142) 评论(0) 推荐(0)
摘要:Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 13181 Accepted Submission(s): 4725 Problem 阅读全文
posted @ 2016-05-29 20:26 sweat123 阅读(207) 评论(0) 推荐(0)
摘要:Check Corners Time Limit: 2000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2513 Accepted Submission(s): 904 阅读全文
posted @ 2016-05-29 16:05 sweat123 阅读(146) 评论(0) 推荐(0)
摘要:http://www.codeforces.com/gym/100827/attachments Hill Number Time Limits: 5000 MS Memory Limits: 200000 KB 64-bit interger IO format: %lld Java class 阅读全文
posted @ 2016-05-28 23:33 sweat123 阅读(414) 评论(0) 推荐(0)
摘要:Given a graph G(V, E), a clique is a sub-graph g(v, e), so that for all vertex pairs v1, v2 in v, there exists an edge (v1, v2) in e. Maximum clique i 阅读全文
posted @ 2016-05-26 12:06 sweat123 阅读(307) 评论(0) 推荐(0)
摘要:转载自: http://www.cnblogs.com/zhj5chengfeng/archive/2013/07/29/3224092.html 一、定义 一个无向图 G=(V,E),V 是点集,E 是边集。取 V 的一个子集 U,若对于 U 中任意两个点 u 和 v,有边 (u,v)∈E,那么称 阅读全文
posted @ 2016-05-26 12:05 sweat123 阅读(290) 评论(0) 推荐(0)
摘要:排列组合 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3438 Accepted Submission(s): 1439 Problem D 阅读全文
posted @ 2016-05-21 20:26 sweat123 阅读(273) 评论(0) 推荐(0)
摘要:Coin Change Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 17266 Accepted Submission(s): 5907 P 阅读全文
posted @ 2016-05-21 19:32 sweat123 阅读(269) 评论(0) 推荐(0)
摘要:1441 士兵的数字游戏 题目来源: CodeForces 基准时间限制:6 秒 空间限制:131072 KB 分值: 40 难度:4级算法题 收藏 关注 1441 士兵的数字游戏 题目来源: CodeForces 基准时间限制:6 秒 空间限制:131072 KB 分值: 40 难度:4级算法题 阅读全文
posted @ 2016-05-19 11:06 sweat123 阅读(182) 评论(0) 推荐(0)
摘要:1422 沙拉酱前缀 题目来源: CodeForces 基准时间限制:1 秒 空间限制:131072 KB 分值: 40 难度:4级算法题 收藏 关注 沙拉酱非常喜欢数字序列。这正是他要弄一个关于构造序列的算法的原因。 沙拉酱拿了一张白纸。然后他开始用m个步骤来制作一个序列。每一步他要么向这个序列的 阅读全文
posted @ 2016-05-18 13:24 sweat123 阅读(169) 评论(0) 推荐(0)
摘要:1434 区间LCM 题目来源: TopCoder 基准时间限制:1 秒 空间限制:131072 KB 分值: 40 难度:4级算法题 收藏 关注 1434 区间LCM 题目来源: TopCoder 基准时间限制:1 秒 空间限制:131072 KB 分值: 40 难度:4级算法题 1434 区间L 阅读全文
posted @ 2016-05-17 21:44 sweat123 阅读(296) 评论(0) 推荐(0)
摘要:http://hihocoder.com/contest/hiho97/problem/1 小Ho:今天我听到一个挺有意思的故事! 小Hi:什么故事啊? 小Ho:说秦末,刘邦的将军韩信带领1500名士兵经历了一场战斗,战死四百余人。韩信为了清点人数让士兵站成三人一排,多出来两人;站成五人一排,多出来 阅读全文
posted @ 2016-05-13 21:32 sweat123 阅读(192) 评论(0) 推荐(0)
摘要:不要62 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 31547 Accepted Submission(s): 11172 Problem 阅读全文
posted @ 2016-05-12 00:05 sweat123 阅读(105) 评论(0) 推荐(0)
摘要:Brackets Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5424 Accepted: 2909 Description We give the following inductive definition of a “r 阅读全文
posted @ 2016-05-11 16:48 sweat123 阅读(159) 评论(0) 推荐(0)
摘要:True Liars Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2713 Accepted: 868 Description After having drifted about in a small boat for a 阅读全文
posted @ 2016-05-11 11:23 sweat123 阅读(192) 评论(0) 推荐(0)
摘要:Navigation Nightmare Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 5939 Accepted: 2102 Case Time Limit: 1000MS Description Farmer John's 阅读全文
posted @ 2016-05-10 19:53 sweat123 阅读(429) 评论(0) 推荐(0)
摘要:Connections in Galaxy War Time Limit:3000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice ZOJ 3261 Connections in Galaxy War 阅读全文
posted @ 2016-05-10 16:08 sweat123 阅读(266) 评论(0) 推荐(0)
摘要:食物链 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 60225 Accepted: 17656 Description 动物王国中有三类动物A,B,C,这三类动物的食物链构成了有趣的环形。A吃B, B吃C,C吃A。 现有N个动 阅读全文
posted @ 2016-05-09 15:36 sweat123 阅读(249) 评论(0) 推荐(0)
摘要:Extended Traffic Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice LightOJ 1074 Extended Traffic Submit Status 阅读全文
posted @ 2016-05-06 20:34 sweat123 阅读(183) 评论(0) 推荐(0)
摘要:Marriage Match IV Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3147 Accepted Submission(s): 9 阅读全文
posted @ 2016-05-06 19:37 sweat123 阅读(2103) 评论(0) 推荐(0)
摘要:The Shortest Path in Nya Graph Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4872 Accepted Sub 阅读全文
posted @ 2016-05-05 22:29 sweat123 阅读(338) 评论(0) 推荐(0)
摘要:欧拉定理: 对于互质的整数a和n,有aφ(n) ≡ 1 mod n ( ≡ 同于符号)。证明略过。 费马小定理 a^(p-1) ≡ 1(mod p,p是质数,所以φ(p) = p - 1); 对于不能被质数p整除的正整数a,有ap ≡ a mod p 1)互质: 1.定义 互质: 又叫互素。若n个整 阅读全文
posted @ 2016-05-02 20:00 sweat123 阅读(516) 评论(0) 推荐(0)