Pat1076代码
题目描述：
Weibo is known as the Chinese version of Twitter. One user on Weibo may have many followers, and may follow many other users as well. Hence a social network is formed with foll...
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其他好文 时间：
2014-05-10 04:50:24
阅读次数：
403
题目链接：
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=4535
How Many Sets I
Time Limit: 2 Seconds Memory Limit: 65536 KB
Give a set S, |S| = n, then how many ordered set g...
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其他好文 时间：
2014-05-09 13:50:00
阅读次数：
347
Many people who transition from 35mm film to a
smaller digital camera are surprised to find that many of their digital images
are blurry. The underlyi...
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其他好文 时间：
2014-05-08 23:51:44
阅读次数：
389
IntroductionThis article is part of the ongoing
series I’ve been writing recently, but can be read as a standalone article. I’m
going to do a better j...
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其他好文 时间：
2014-05-08 13:01:13
阅读次数：
599
题目描述Nancy, the leader of a group, always
participates in many different kinds of competitions. One day, she decides to
choose some of her group member...
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其他好文 时间：
2014-05-08 12:24:14
阅读次数：
353
Legal or Not
Problem Description
ACM-DIY is a large QQ group where many excellent acmers get together. It is so harmonious that just like a big family. Every day,many "holy cows" like HH, ...
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其他好文 时间：
2014-05-08 11:11:28
阅读次数：
339
【Entitlements】 Entitlements confer specific
capabilities or security permissions to your iOS or OS X app. You can set many
entitlements using the Su.....
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其他好文 时间：
2014-05-08 10:21:55
阅读次数：
290
http://acm.hdu.edu.cn/showproblem.php?pid=1213
1 #include 2 #include 3 #include 4 #define maxn 2000 5 using namespace std; 6 7
int f[maxn],n,m; 8 ...
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其他好文 时间：
2014-05-08 10:10:44
阅读次数：
308
check a int number is power of 2?
个人信息：就读于燕大本科软件工程专业 目前大三;
本人博客：google搜索“cqs_2012”即可;
个人爱好：酷爱数据结构和算法，希望将来从事算法工作为人民作出自己的贡献;
博客内容：how many does the factorial of n have zero?
博客时间：2014-5...
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其他好文 时间：
2014-05-07 21:38:00
阅读次数：
411
题目原文：
Given n, how many structurally unique BST's (binary search trees) that store values 1...n?
For example,Given n = 3, there are a total of 5 unique BST's.
题目理解...
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其他好文 时间：
2014-05-06 22:15:57
阅读次数：
415
