#include <Seter> - using namespace Orz;

2288: 【POJ Challenge】生日礼物

http://www.zybbs.org/JudgeOnline/problem.php?id=2288

RunID User Problem Result Memory Time Language Code Length Submit Time
160293 Seter 2288 Accepted 2708 kb 52 ms C/Edit 2006 B 2011-10-11 18:42:05

改掉一个随机对拍几十组才出现的脑残错误以后直接R1了……居然build前没有初始化位置数组……郁了个闷!

这道题一看就让人想到DP……然后我想了N天DP还是想不出来

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3946. K-th Number

http://www.spoj.pl/problems/MKTHNUM/

ID DATE USER RESULT TIME MEM LANG
5779384 2011-10-05 04:49:51 Seter accepted
edit  run
2.54 9.8M

C

查询区间K大数……很久以前就想做了一直懒得看……前几天吃饭的时候突然弄懂了划分树然后自己YY了一个!结果在SPOJ跑了第二,POJ跑了第N……好囧啊果然是大牛都去做POJ了么……

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2456: mode

http://www.zybbs.org/JudgeOnline/problem.php?id=2456

RunID User Problem Result Memory Time Language Code Length Submit Time
155885 Seter 2456 Accepted 752 kb 184 ms C/Edit 397 B 2011-09-24 11:10:02

继续:为什么这几天经常莫名其妙RANK1……

今天看到小号过了这题于是发现这题数据更新重测了,于是又交了次就A了……

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1622: [Usaco2008 Open]Word Power

 

http://www.zybbs.org/JudgeOnline/problem.php?id=1622

 

RunID User Problem Result Memory Time Language Code Length Submit Time
153387 Seter 1622 Accepted 1788 kb 96 ms C/Edit 778 B 2011-09-18 15:29:26

又一题R1了……好开心……

给定N=1000个不长于L1=1000的母串和M=100个不长于L2=30的子序列,求每个母串包含几个子序列。

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