随笔分类 -  ACM

2015年省赛前个人排位赛
摘要:Contest 12015-02-27http://acm.hust.edu.cn/vjudge/contest/view.action?cid=70575#overviewpassword: scau0227IDOriginTitle6/64Problem AUVALive 5687A32/116... 阅读全文
posted @ 2015-03-09 10:32 someblue 阅读(215) 评论(0) 推荐(0)
scau 2015寒假训练
摘要:并不是很正规的。每个人自愿参与自愿退出,马哥找题(马哥超nice么么哒)。 放假第一周与放假结束前一周2015-01-26http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68304#overviewpassword: scau0126 I... 阅读全文
posted @ 2015-01-28 21:31 someblue 阅读(443) 评论(0) 推荐(0)
CodeForces 485A Factory (抽屉原理)
摘要:A. Factorytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputOne industrial factory is reforming wor... 阅读全文
posted @ 2014-11-06 10:36 someblue 阅读(552) 评论(2) 推荐(0)
CodeForces 484B Maximum Value (数学,其实我也不知道咋分类)
摘要:B. Maximum Valuetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given a sequenceaconsisti... 阅读全文
posted @ 2014-11-06 04:00 someblue 阅读(417) 评论(0) 推荐(0)
CodeForces 484A Bits(水题)
摘要:A. Bitstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputLet's denote asthe number of bits set ('1'... 阅读全文
posted @ 2014-11-06 03:56 someblue 阅读(356) 评论(7) 推荐(0)
FZU 2059 MM (并查集+排序插入)
摘要:Problem 2059 MMAccept: 109Submit: 484Time Limit: 1000 mSecMemory Limit : 32768 KBProblem DescriptionThere is a array contain N(1#include #include #inc... 阅读全文
posted @ 2014-10-24 14:34 someblue 阅读(256) 评论(0) 推荐(0)
FZU2030 括号问题(dp)
摘要:Problem 2030 括号问题Accept: 398Submit: 753Time Limit: 1000 mSecMemory Limit : 32768 KBProblem Description给出一个字符串,其中包括3种字符: ‘(‘, ‘)’, ‘?’.其中?表示这个字符可以是’(‘也... 阅读全文
posted @ 2014-10-24 11:30 someblue 阅读(327) 评论(0) 推荐(0)
FZU 2057 家谱(dfs)
摘要:Problem 2057 家谱Accept: 129Submit: 356Time Limit: 1000 mSecMemory Limit : 32768 KBProblem Description由于计划生育的实行,我们以及将来几代人都会是独生子女,即每对夫妇只会有一个孩子。那么给你XXXX年某... 阅读全文
posted @ 2014-10-24 11:09 someblue 阅读(258) 评论(0) 推荐(0)
FZU2056 最大正方形(二分答案)
摘要:Problem 2056 最大正方形Accept: 171Submit: 516Time Limit: 1000 mSecMemory Limit : 32768 KBProblem Description现在有一个n*m的矩阵A,在A中找一个H*H的正方形,使得其面积最大且该正方形元素的和不大于 ... 阅读全文
posted @ 2014-10-24 11:07 someblue 阅读(242) 评论(0) 推荐(0)
2014暑期集训个人赛
摘要:single 7:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=52662#overviewA 水题http://www.cnblogs.com/someblue/p/4018976.htmlB dfs序+线段树http://www.cn... 阅读全文
posted @ 2014-10-24 01:35 someblue 阅读(223) 评论(0) 推荐(0)
2014 acm鞍山现场赛总结
摘要:好像大家都习惯打完比赛写总结,我也来水一发好了。。记一下流水账,那么多第一次献给了acm,不记一下就白去那么远的地方了。。首先比赛前网上买了机票跟火车票了。比赛前一天早上6点钟起来收拾东西6点半坐地铁去机场。第一次来机场,太高大上啦,感觉就像大乡里入城差不多,这里的随便一个做前台的英语都完虐我几十条... 阅读全文
posted @ 2014-10-22 12:46 someblue 阅读(577) 评论(2) 推荐(0)
hdu1853 Cyclic Tour (二分图匹配KM)
摘要:Cyclic TourTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/65535 K (Java/Others)Total Submission(s): 1688Accepted Submission(s): 859Problem ... 阅读全文
posted @ 2014-10-15 22:37 someblue 阅读(448) 评论(0) 推荐(0)
zoj3826 Hierarchical Notation (字符串模拟)
摘要:Hierarchical NotationTime Limit:2 Seconds Memory Limit:131072 KBIn Marjar University, students in College of Computer Science will learn EON (Edward O... 阅读全文
posted @ 2014-10-13 22:21 someblue 阅读(558) 评论(0) 推荐(0)
Geometry
摘要:模版 未完成#include using namespace std;/*点、直线、线段、三角形、正方形、矩形、凸多边形、多边形点/向量与点/向量: 1.0 旋转 1.0 点积叉积 定比分点(无) 1.1 判向量平行 1.2 * 判三点共线 1.3 求两点... 阅读全文
posted @ 2014-10-04 10:20 someblue 阅读(292) 评论(0) 推荐(0)
CodeForces 467D(267Div2-D)Fedor and Essay (排序+dfs)
摘要:D. Fedor and Essaytime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAfter you had helped Fedor to ... 阅读全文
posted @ 2014-09-23 18:16 someblue 阅读(526) 评论(1) 推荐(0)
HDU 3572 Task Schedule (最大流)
摘要:C -Task ScheduleTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 3572DescriptionOur geometry princess XMM has... 阅读全文
posted @ 2014-09-23 14:04 someblue 阅读(263) 评论(0) 推荐(0)
Acdream手速赛7
摘要:蛋疼啊,本次只做出了一道题目。。。渣爆了。。。妈蛋,,卡题之夜。。比赛结果是1道题,比赛完哗啦哗啦出4道题。。A acdream1191 Dragon Maze题意: 给一个迷宫,给出入口坐标和出口坐标,要求从入口到出口的步数尽可能少,如果有多种方案,则要求获得的分数尽可能多,获得的分数为经过的方格... 阅读全文
posted @ 2014-09-19 01:21 someblue 阅读(432) 评论(0) 推荐(0)
hdu2732 Leapin' Lizards (网络流dinic)
摘要:D -Leapin' LizardsTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionYour platoon of wandering lizards has entered a strange... 阅读全文
posted @ 2014-09-18 09:31 someblue 阅读(303) 评论(0) 推荐(0)
HDU 3549 Flow Problem (最大流ISAP)
摘要:Flow ProblemTime Limit: 5000/5000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 8199Accepted Submission(s): 3814Proble... 阅读全文
posted @ 2014-09-11 19:09 someblue 阅读(333) 评论(0) 推荐(0)
HDU 1532 Drainage Ditches (网络流)
摘要:A -Drainage DitchesTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionEvery time it rains on Farmer John's fields, a pond fo... 阅读全文
posted @ 2014-09-11 17:10 someblue 阅读(154) 评论(0) 推荐(0)