neko01-优快云博客

原创百度面试经历(拿到批发价。。)

先简单说下百度的笔试，，肯定都想吐槽，，11号笔试推到12号，12号的时候也比较卡，两个综合题看了下题退出了结果进不去了。。三个编程题我的是两个简单的dp，一个样例错了的题。。选择题什么都有，一半靠蒙。9月14号中午在等面腾讯的时候收到百度的电话，让下午4点半去面试，经过了腾讯丧心病狂的群面之后，又面了上科大的三个老师，去百度的时候迟到了二十多分钟，之间还接到面试官催促的电话，感觉要跪。。

2015-09-25 21:56:56 290

原创百度校招面试经历

投的百度北京软件研发，，太弱只敢投招人最多的组。。。在中午等面腾讯的时候收到百度的电话，让下午4点半去面试，经过了腾讯丧心病狂的群面之后，又面了上科大的三个老师，去百度的时候迟到了二十多分钟，之间收到面试官的电话，感觉要跪。。。。一面的面试官是个哥哥，经典的程序员打扮。开始解释了下迟到原因，面试官笑了下，也没说什么。自我介绍完，问我了一个static在函数里，全局变量里，main函数里各有什么

2015-09-25 10:59:19 312

原创 sgu441. Set Division 矩阵快速幂第二类斯特林数

http://acm.sgu.ru/problem.php?contest=0&problem=441441. Set DivisionTime limit per test: 0.25 second(s)Memory limit: 262144 kilobytesinput: standardoutput: standardRuslan h

2015-03-03 23:32:48 587

原创 Codeforces Round #283 (Div. 1) A B C

A题：http://codeforces.com/contest/497/problem/AA. Removing Columnstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard o

2014-12-18 23:51:42 199

Codeforces Round #277 D. Valid Sets(486D) 树形dp

http://codeforces.com/contest/486/problem/D

2014-11-14 12:33:25 176

原创 hdu4417 Super Mario 树状数组离线/划分树

http://acm.hdu.edu.cn/showproblem.php?pid=4417Super MarioTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2720 Accepted Submission(s

2014-11-13 23:29:32 524

原创 Codeforces Round #277 E. LIS of Sequence(486E) 树状数组乱搞

http://codeforces.com/contest/486/problem/EE. LIS of Sequencetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard out

2014-11-13 23:08:10 527

原创 poj3693 Maximum repetition substring 后缀数组

http://poj.org/problem?id=3693Maximum repetition substringTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 7241 Accepted: 2162DescriptionThe repe

2014-11-13 22:42:29 477

原创 poj3294 UVA 11107 Life Forms 后缀数组

http://poj.org/problem?id=3294Life FormsTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 9931 Accepted: 2739DescriptionYou may have wondered why

2014-11-13 22:05:54 490

原创 hdu1086 You can Solve a Geometry Problem too 线段相交

http://acm.hdu.edu.cn/showproblem.php?pid=1086

2014-11-11 22:50:29 166

原创 hdu4122 Alice's mooncake shop 单调队列

http://acm.hdu.edu.cn/showproblem.php?pid=4122Alice's mooncake shopTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2908 Accepted Su

2014-11-06 20:56:07 530

原创 poj2051&&UVALive 3135 水题

http://poj.org/problem?id=2051ArgusTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 9716 Accepted: 4543DescriptionA data stream is a real-time, c

2014-11-06 20:14:19 582

原创 hdu4082 Hou Yi's secret 暴力

http://acm.hdu.edu.cn/showproblem.php?pid=4082Hou Yi's secretTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3006 Accepted Submissi

2014-11-06 20:04:02 599

原创 CodeForces 482B Interesting Array 线段树

http://codeforces.com/problemset/problem/482/BB. Interesting Arraytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard o

2014-11-04 23:40:17 543

原创 hdu3694 Fermat Point in Quadrangle 求四边形费马点

http://acm.hdu.edu.cn/showproblem.php?pid=3694Fermat Point in QuadrangleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1973 Accept

2014-11-04 23:18:01 670

原创 hdu3696 Farm Game 拓扑dp

http://acm.hdu.edu.cn/showproblem.php?pid=3696Farm GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 62768/32768 K (Java/Others)Total Submission(s): 598 Accepted Submission(s):

2014-11-04 22:51:20 555

原创 hdu4406 GPA 费用流

http://acm.hdu.edu.cn/showproblem.php?pid=4406GPATime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 828 Accepted Submission(s): 288

2014-11-04 10:03:07 512

原创 hdu3698 Let the light guide us dp+线段树优化

http://acm.hdu.edu.cn/showproblem.php?pid=3698Let the light guide usTime Limit: 5000/2000 MS (Java/Others) Memory Limit: 62768/32768 K (Java/Others)Total Submission(s): 821 Accepted Su

2014-11-04 00:00:28 850

原创 hdu3699 A hard Aoshu Problem 暴搜

http://acm.hdu.edu.cn/showproblem.php?pid=3699A hard Aoshu ProblemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 62768/32768 K (Java/Others)Total Submission(s): 968 Accepted Subm

2014-11-03 23:13:14 580

原创 hdu4407 Sum 容斥+暴力

http://acm.hdu.edu.cn/showproblem.php?pid=4407SumTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1990 Accepted Submission(s): 564

2014-11-01 17:27:35 491

原创 hdu3683 Gomoku 暴力+模拟

http://acm.hdu.edu.cn/showproblem.php?pid=3683GomokuTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1335 Accepted Submission(s): 33

2014-11-01 11:37:57 675

原创 hdu3685 Rotational Painting 求多边形重心和凸包

http://acm.hdu.edu.cn/showproblem.php?pid=3685Rotational PaintingTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2614 Accepted Subm

2014-11-01 11:21:07 508

原创 hdu3682 To Be an Dream Architect

http://acm.hdu.edu.cn/showproblem.php?pid=3682To Be an Dream ArchitectTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2868 Accepted

2014-11-01 11:07:36 594

原创 hdu3687 National Day Parade 枚举贪心

http://acm.hdu.edu.cn/showproblem.php?pid=3687National Day ParadeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1828 Accepted Subm

2014-11-01 10:55:32 624

原创 hdu5072 Coprime 2014鞍山现场赛C题计数+容斥

http://acm.hdu.edu.cn/showproblem.php?pid=5072CoprimeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 354 Accepted Submission(s): 15

2014-10-27 23:43:11 729

原创 hdu5073 2014鞍山现场赛D题

http://acm.hdu.edu.cn/showproblem.php?pid=5073GalaxyTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1421 Accepted Submission(s):

2014-10-27 23:10:31 748

原创 hdu5074 Hatsune Miku 2014鞍山现场赛E题水dp

http://acm.hdu.edu.cn/showproblem.php?pid=5074Hatsune MikuTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 325 Accepted Submission(s

2014-10-27 22:47:39 632

原创 uva 10047 - The Monocycle bfs

题目链接 Problem A: The Monocycle A monocycle is a cycle that runs on one wheel and the one we will be considering is a bit more special. It has a solid wheel

2014-10-20 23:14:29 540

原创 uva11624 - Fire! 两次bfs

11624 - Fire!Time limit: 1.000 seconds

2014-10-20 22:56:19 516

原创 Codeforces Round #274 (Div. 1) A B C

昨天一觉起来都5点半了。。没来的及玩，补的题。。A题：http://codeforces.com/contest/480/problem/AA. Examstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutp

2014-10-20 12:42:35 764

原创 poj1164 The Castle 水搜索

http://poj.org/problem?id=1164The CastleTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 6382 Accepted: 3610Description 1 2 3 4 5

2014-10-18 23:36:51 585

原创 zoj3820 Building Fire Stations 树的直径+二分

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3820Building Fire StationsTime Limit: 5 Seconds Memory Limit: 131072 KB Special JudgeMarjar University is a beautif

2014-10-13 23:39:51 949

原创 poj2155 Matrix 二维数组数组

http://poj.org/problem?id=2155MatrixTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 18769 Accepted: 7078DescriptionGiven an N*N matrix A, whose

2014-10-12 00:03:57 738

原创 poj2312 Battle City bfs

http://poj.org/problem?id=2312Battle CityTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 6903 Accepted: 2336DescriptionMany of us had played the

2014-10-11 18:06:46 686

原创 poj3928 Ping pong 树状数组

http://poj.org/problem?id=3928Ping pongTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2087 Accepted: 798DescriptionN(3<=N<=20000) ping pong pla

2014-10-11 00:38:42 843

原创 poj1463 Strategic game 树的最小点覆盖

http://poj.org/problem?id=1463Strategic gameTime Limit: 2000MS Memory Limit: 10000KTotal Submissions: 6413 Accepted: 2973DescriptionBob enjoys playing com

2014-10-10 12:45:43 586

原创 poj3442 Party at Hali-Bula 简单树形dp

http://poj.org/problem?id=3342Party at Hali-BulaTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 5384 Accepted: 1910DescriptionDear Contestant,

2014-10-09 23:32:46 623

原创 poj2342 Anniversary party 简单树形dp

http://poj.org/problem?id=2342Anniversary partyTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 4322 Accepted: 2459DescriptionThere is going to b

2014-10-09 23:01:53 488

原创 poj1655 Balancing Act 求树的重心

http://poj.org/problem?id=1655Balancing ActTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 9072 Accepted: 3765DescriptionConsider a tree T with

2014-10-09 22:48:55 545

原创 poj3216 Repairing Company 最小路径覆盖

Repairing CompanyTime Limit: 1000MS Memory Limit: 131072KTotal Submissions: 6332 Accepted: 1701DescriptionLily runs a repairing company that services the Q bloc

2014-10-06 23:31:30 468

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