DescriptionFreddy Frog is sitting on a stone in
the middle of a lake. Suddenly he notices Fiona Frog who is sitting on another
stone. He plans to visi...
分类：
其他好文 时间：
2014-05-26 21:55:01
阅读次数：
352
Several ports(8080,8009)required by Tomcat v6.0 Server at localhost are already in use.The server may already be running in another process, or a system process may be using the port, To start this server you will need to stop the other process or change t...
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编程语言 时间：
2014-05-26 03:41:22
阅读次数：
364
The OnMapReplaced event is triggered whenever
theIMapControl2::Mapis replaced by another map, such as when
theIMapControl2::LoadMxFilemethod is used o...
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其他好文 时间：
2014-05-23 03:51:19
阅读次数：
261
数学推导题，f(n)=n*(n+1)*(n+2)/6
推导思路如下：
#include"cstdio"
#include"cstring"
#include"cmath"
#include"cstdlib"
#include"iostream"
#include"algorithm"
#include"queue"
using namespace std;
int main()...
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其他好文 时间：
2014-05-23 02:13:15
阅读次数：
269
How to unshelve a shelveset into another branch with TFS...
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其他好文 时间：
2014-05-22 23:45:22
阅读次数：
421
题目大意：
描述了另外一种斐波那契
F[n] = x*F[n-1] + y*F[n-2];
求segma(F[i]^2)；
思路分析：
构造矩阵的详细
请戳我
构造矩阵可以得到
中间矩阵为
1 1 0
0
0 x^2 y^2 2*x*y
0 1
0 0
0 x
0 y
#include
#include
#include
#...
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其他好文 时间：
2014-05-22 23:43:19
阅读次数：
318
nl2br() 函数在字符串中的每个新行 (\n) 之前插入 HTML 换行符 ()。例子输出：One
line.Another line.
分类：
其他好文 时间：
2014-05-22 15:30:53
阅读次数：
169
Evaluate the value of an arithmetic expression
inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may be an
integer or another express...
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其他好文 时间：
2014-05-22 15:28:54
阅读次数：
175
Evaluate the value of an arithmetic expression
inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may be an
integer or another express...
分类：
其他好文 时间：
2014-05-22 00:49:57
阅读次数：
311
Description
A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = another sequence Z = is a subsequence of X if there exists a ...
分类：
其他好文 时间：
2014-05-21 10:58:39
阅读次数：
237
