Find number which appears more than half times
of array length.
分类：
移动开发 时间：
2014-05-27 00:16:48
阅读次数：
339
Problem APlay with Floor and CeilInput:standard
inputOutput:standard outputTime Limit:1 secondTheoremFor any two
integersxandkthere exists two more in...
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其他好文 时间：
2014-05-26 14:21:44
阅读次数：
270
Background
Some concepts in Mathematics and Computer Science are simple in one or two dimensions but become more complex when extended to arbitrary dimensions. Consider solving differential equations...
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其他好文 时间：
2014-05-26 04:31:34
阅读次数：
234
题目描述If the difference between any two adjancent
elements in a sequence is not more than K, then we call this sequence is a
K-diff sequence. A subseque...
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其他好文 时间：
2014-05-24 09:39:27
阅读次数：
340
I believe the fractional reserve gold system
has seen more stress and was probably in good part responsible for cementing the
bottom in gold around $1...
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其他好文 时间：
2014-05-24 09:13:30
阅读次数：
254
题目：
Problem Description
In the year 8888, the Earth is ruled by the PPF Empire . As the population growing , PPF needs to find more land for the newborns . Finally , PPF decides to att...
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其他好文 时间：
2014-05-23 02:32:42
阅读次数：
298
使用RMAN删除归档日志报错，RMAN-08138: WARNING: archived log notdeleted - must create more backups，删除操作跟RMAN中设置的归档日志删除策略相互冲突。...
分类：
数据库 时间：
2014-05-22 22:55:28
阅读次数：
413
1 综述Separating touching objects in an image is one
of the more difficult image processing operations. The watershed transform is
often applied to this...
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其他好文 时间：
2014-05-22 04:27:23
阅读次数：
497
题目：
链接：点击打开链接
题意：
给出n个直接认识的朋友，最大的直接或间接认识的朋友。
思路：
算法：
并查集，，，
代码：
#include
#include
#include
using namespace std;
#define MAXN 100010
int root[MAXN];
int member[MAXN];//表示在i结点处的，认识的...
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其他好文 时间：
2014-05-21 10:59:57
阅读次数：
254
Problem Description
A tree is a well-known data structure that is either empty (null, void, nothing) or is a set of one or more nodes connected by directed edges between nodes satisfying the follow...
分类：
其他好文 时间：
2014-05-21 10:55:57
阅读次数：
325
