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Girls' researchTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 537Accepted Submission(s): 199Probl... 阅读全文
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最长回文 Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8253Accepted Submission(s): 2825Problem Descr... 阅读全文
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一款开源的C/C++ IDE(集成开发环境),基于wxWidgets GUI体系,跨平台支持。编辑器快捷键功能Ctrl+Z恢复上一次操作Ctrl+Shift+Z重复上一次操作F11切换头文件/源文件Ctrl+Shift+C注释高亮代码Ctrl+Shift+X反注释高亮代码Ctrl+Space/Ctr... 阅读全文
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前m大的数Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10633Accepted Submission(s): 3707Problem Desc... 阅读全文
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小Q系列故事——世界上最遥远的距离Time Limit: 500/200 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1751Accepted Submission(s): 628Prob... 阅读全文
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吉哥系列故事——完美队形IITime Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1012Accepted Submission(s): 358Probl... 阅读全文
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给定一个字符串求出其中最长个公共回文串.举列子: abab -->回文串长度为2以前的算法诸如: 扩展kmp求法过于麻烦,看到有一篇博文(http://leetcode.com/2011/11/longest-palindromic-substring-part-ii.html),写了一个关于这... 阅读全文
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ZCC Loves CodefiresTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 790Accepted Submission(s): 420P... 阅读全文
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Couple doubiTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1087Accepted Submission(s): 762Problem... 阅读全文
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How far away ?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5492Accepted Submission(s): 2090Prob... 阅读全文
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Closest Common AncestorsTime Limit: 2000MSMemory Limit: 10000KTotal Submissions: 15446Accepted: 4944DescriptionWrite a program that takes as input a r... 阅读全文
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题目连接 http://poj.org/problem?id=1330就是构建一棵树,然后问你两个节点之间最近的公共父节点是谁?代码: 1 /*Source Code 2 Problem: 1330 User: huifeidmeng 3 Memory: 1232K Ti... 阅读全文
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tarjan---LCA算法的步骤是(当dfs到节点u时): 实际: 并查集+dfs具体步骤: 1 在并查集中建立仅有u的集合,设置该集合的祖先为u 1 对u的每个孩子v: 1.1 tarjan之 1.2 合并v到父节点u的集合,确保集合的祖先是u 2 设置u为已遍历 3 处理关于u的查询,若查... 阅读全文
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魔法串Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1607Accepted Submission(s): 594Problem Descript... 阅读全文
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Is It A Tree?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14525Accepted Submission(s): 3232Prob... 阅读全文
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最大子矩阵Time Limit: 30000/10000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2915Accepted Submission(s): 1462Problem Des... 阅读全文
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Strategic GameTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5034Accepted Submission(s): 2297Pr... 阅读全文
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对于连续的最大串,我们称之为子串....非连续的称之为公共序列..代码:非连续连续 1 int LCS(char a[],char b[],char sav[]){ 2 int lena=strlen(a); 3 int lenb=strlen(b); 4 int i,j;... 阅读全文
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HeroTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2606Accepted Submission(s): 1169Problem Descri... 阅读全文
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Saving Princess claire_Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2354Accepted Submission(s):... 阅读全文
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Holedox EatingTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3362Accepted Submission(s): 1145Prob... 阅读全文
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多校综合排名前25名的学校请发送邮件到HDUACM@QQ.COM,告知转账信息(支付宝或者卡号)Divide ChocolateTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total S... 阅读全文
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Clairewd’s messageTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3433Accepted Submission(s): 1334... 阅读全文
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Euclid's GameTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2074Accepted Submission(s): 924Proble... 阅读全文
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Rabbit and GrassTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2145Accepted Submission(s): 1622Pr... 阅读全文
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Fibonacci again and againTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5088Accepted Submission(s... 阅读全文
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Good Luck in CET-4 Everybody!Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5328Accepted Submissi... 阅读全文
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ArbiterTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 800Accepted Submission(s): 410Problem Des... 阅读全文
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Card Game CheaterTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1272Accepted Submission(s): 675Pr... 阅读全文
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Uncle Tom's Inherited Land*Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2013Accepted Submission... 阅读全文
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50 years, 50 colorsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1695Accepted Submission(s): 931... 阅读全文
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棋盘游戏Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2492Accepted Submission(s): 1452Problem Descri... 阅读全文
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Ollivanders: Makers of Fine Wands since 382 BC.Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 93... 阅读全文
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Air RaidTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3378Accepted Submission(s): 2223Problem De... 阅读全文
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来自:http://blog.csdn.net/l04205613/article/details/6278394node 1:最小路径覆盖在一个PXP的有向图中,路径覆盖就是在图中找一些路经,使之覆盖了图中的 所有顶点,且任何一个顶点有且只有一条路径与之关联;(如果把这些路径中的每条路径从它的起始... 阅读全文
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Machine ScheduleTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5817Accepted Submission(s): 2932Pr... 阅读全文
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Girls and BoysTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7577Accepted Submission(s): 3472Pr... 阅读全文
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Ignatius and the Princess ITime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12124Accepted Submissio... 阅读全文
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Word AmalgamationTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2586Accepted Submission(s): 1246P... 阅读全文
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Self NumbersTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6227Accepted Submission(s): 2728Prob... 阅读全文