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B. Case of FugitiveTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/555/problem/BDescriptionAndrewid the Android is a galaxy-fa...
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posted @ 2015-06-28 01:24
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C. String Manipulation 1.0Time Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/555/problem/ADescriptionAndrewid the Android is a ga...
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posted @ 2015-06-28 00:49
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C. String Manipulation 1.0Time Limit: 20 SecMemory Limit: 256 MB题目连接codeforces.com/problemset/problem/91/BDescriptionOne popular website developed an ...
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posted @ 2015-06-27 19:16
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B. QueueTime Limit: 20 SecMemory Limit: 256 MB题目连接codeforces.com/problemset/problem/91/BDescriptionThere are n walruses standing in a queue in an airp...
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posted @ 2015-06-27 17:42
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C. Propagating treeTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/383/problem/CDescriptionIahub likes trees very much. Recent...
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posted @ 2015-06-26 10:43
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C. Mail StampsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/29/CDescriptionOne day Bob got a letter in an envelop...
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posted @ 2015-06-26 10:04
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C. StripeTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/18/CDescriptionOnce Bob took a paper stripe of n squares (...
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posted @ 2015-06-26 09:41
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C. Love TrianglesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/553/problem/CDescriptionThere are many anime that are about "...
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posted @ 2015-06-25 14:56
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B. Kyoya and PermutationTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/553/problem/BDescriptionLet's define the permutation o...
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posted @ 2015-06-25 03:25
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C. Kyoya and Colored BallsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/554/problem/CDescriptionKyoya Ootori has a bag with ...
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posted @ 2015-06-25 03:14
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B. Ohana Cleans UpTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/554/problem/BDescriptionOhana Matsumae is trying to clean a ...
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posted @ 2015-06-25 03:08
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A. Kyoya and PhotobooksTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/554/problem/ADescriptionKyoya Ootori is selling photobo...
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posted @ 2015-06-25 03:02
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E. HolesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/13/problem/EDescriptionLittle Petya likes to play a lot. Most of all h...
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posted @ 2015-06-23 17:55
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D. BallTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/12/DDescriptionN ladies attend the ball in the King's palace...
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posted @ 2015-06-23 16:39
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E. ExpositionTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/6/EDescriptionThere are several days left before the f...
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posted @ 2015-06-23 15:09
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E. Bindian SignalizingTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/5/EDescriptionEveryone knows that long ago on...
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posted @ 2015-06-23 12:30
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C. Longest Regular Bracket SequenceTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/5/CDescriptionThis is yet anothe...
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posted @ 2015-06-22 19:10
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C. Registration systemTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/4/CDescriptionA new e-mail service "Berlandes...
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posted @ 2015-06-22 17:54
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1.【bzoj4034】[HAOI2015]T2有一棵点数为 N 的树,以点 1 为根,且树点有边权。然后有 M 个操作,分为三种:操作 1 :把某个节点 x 的点权增加 a 。操作 2 :把某个节点 x 为根的子树中所有点的点权都增加 a 。操作 3 :询问某个节点 x 到根的路径中所有点的点权和...
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posted @ 2015-06-22 16:58
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Dylans loves sequenceTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5273DescriptionDylans得到了N个数a[1]...a[N]。有Q个问题,...
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posted @ 2015-06-20 21:27
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Dylans loves numbersTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5272DescriptionDylans是谁?你可以在 UOJ 和 Codeforces上...
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posted @ 2015-06-20 21:06
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啊,终于腾出时间来玩这个游戏了,顺手写一下攻略吧……第0关:http://cafebabe.cc/nazo/第一关:第一关很简单 点一下就好了http://cafebabe.cc/nazo/level2.html第二关也很简单http://cafebabe.cc/nazo/level3.html第三...
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posted @ 2015-06-20 18:42
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C. CivilizationTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/455/problem/CDescriptionAndrew plays a game called "Civilizatio...
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posted @ 2015-06-20 13:34
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A. BoredomTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/455/problem/ADescriptionAlex doesn't like boredom. That's why whenev...
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posted @ 2015-06-20 12:24
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这里,我介绍一下O(n)回文串处理的一种方法。Manacher算法.原文地址:http://zhuhongcheng.wordpress.com/2009/08/02/a-simple-linear-time-algorithm-for-finding-longest-palindrome-sub...
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posted @ 2015-06-20 11:48
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D. Vanya and TrianglesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/552/problem/DDescriptionVanya got bored and he painted n...
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posted @ 2015-06-19 11:22
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C. Vanya and ScalesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/552/problem/CDescriptionVanya has a scales for weighing loa...
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posted @ 2015-06-19 11:18
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B. Vanya and BooksTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/552/problem/BDescriptionVanya got an important task — he sho...
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posted @ 2015-06-19 11:13
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A. Vanya and TableTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/552/problem/ADescriptionVanya has a table consisting of 100 ...
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posted @ 2015-06-19 11:09
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代码是抄的,版权信息有代码压缩包下载地址:http://pan.baidu.com/s/1jGEKH1cAES.h///////////////////////////////// http://mingcn.cnblogs.com //// xelz CopyRight (c) 2010 //...
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posted @ 2015-06-18 13:02
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#9. 【UTR #1】vfk的数据Time Limit: 20 SecMemory Limit: 256 MB题目连接http://uoj.ac/problem/9DescriptionUOJ上,由于一群人开心的在hack着,有的题的测试数据都有10000组了!为了处理这些数据,vfk决定把这道题...
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posted @ 2015-06-18 11:20
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#5. 【NOI2014】动物园Time Limit: 20 SecMemory Limit: 256 MB题目连接http://uoj.ac/problem/5Description近日,园长发现动物园中好吃懒做的动物越来越多了。例如企鹅,只会卖萌向游客要吃的。为了整治动物园的不良风气,让动物们凭...
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posted @ 2015-06-18 11:10
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中文名:课本 英文名:Textbook 简称:Teb一个专注于分享校内课件的软件。一个课件的整合平台。发布平台:web>android>ios;主要功能:预览课件(暂定),搜索课件,上传课件到服务器,服务器上传课件到百度云,用户直接从百度云下载课件主要卖点:清华课件!额外功能:课件集(大雾从0单排,...
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posted @ 2015-06-17 00:57
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卡卡理念:让用户在茫茫人海中随机配对聊天,让陌生人成为知己,好友卡卡用户群:14-30岁的年轻人群卡卡功能:随机配对,文字聊天,语音聊天,语音对讲,视频聊天,网络互动(未来增值服务,类似于网络游戏平台和论坛/问答系统)卡卡用户集中策略:每天固定时间段开启,集中用户同时在线进行配对。卡卡平台:安卓+I...
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posted @ 2015-06-16 22:54
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#118. 【UR #8】赴京赶考Time Limit: 20 SecMemory Limit: 256 MB题目连接http://uoj.ac/problem/118Description高中,高中,短暂的三年。NOI是高中结业考试,而高考在每年暑假举行。高二暑假,这是你最后一次参加高考的机会。你...
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posted @ 2015-06-16 13:55
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1041: [HAOI2008]圆上的整点Time Limit: 20 SecMemory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=1041Description求一个给定的圆(x^2+y^2=r^2),在圆周...
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posted @ 2015-06-16 13:06
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世风日下的哗啦啦族ITime Limit: 20 SecMemory Limit: 256 MB题目连接http://acdream.info/problem?pid=1738Description"世风日下啊,女生不穿裙子的太少了""这不是社会的进步吗(逃""哎,是否可以建立一种结构统计一下各学院...
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posted @ 2015-06-16 09:54
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#1179 : 永恒游戏Time Limit: 20 SecMemory Limit: 256 MB题目连接http://hihocoder.com/problemset/problem/1179Description很久很久以前,当Rowdark还是个善良的魔法师时,他在一个n个点m条边的无向图上...
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posted @ 2015-06-15 13:53
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#1178 : 计数Time Limit: 20 SecMemory Limit: 256 MB题目连接http://hihocoder.com/problemset/problem/1178DescriptionRowdark是一个邪恶的魔法师。在他阅读大巫术师Lich的传记时,他发现一类黑魔法来...
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posted @ 2015-06-15 13:47
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#1177 : 顺子Time Limit: 20 SecMemory Limit: 256 MB题目连接http://hihocoder.com/problemset/problem/1177Description你在赌场里玩梭哈,已经被发了4张牌,现在你想要知道发下一张牌后你得到顺子的概率是多少?...
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posted @ 2015-06-15 13:40
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