A Star not a Tree?Time Limit:1000MSMemory Limit:65536KTotal Submissions:4058Accepted:2005DescriptionLuke wants to upgrade his home computer network fr...
分类:
其他好文 时间:
2015-05-03 00:45:01
阅读次数:
125
#include
#include
#include
int main(int argc, char* argv[])
{
IplImage *src = 0; //源图像指针
IplImage *dst = 0; //目标图像指针
float scale = 0.618; //缩放倍数为0.618倍
CvSize dst_cvsize; /...
分类:
其他好文 时间:
2015-05-02 20:46:26
阅读次数:
203
Recommended BooksHere is a list of books which I have read and feel it is worth recommending to friends who are interested in computer science.Machine...
分类:
其他好文 时间:
2015-05-02 19:25:25
阅读次数:
127
Revenge of LIS II
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1195 Accepted Submission(s): 400
Problem Description
In computer s...
分类:
其他好文 时间:
2015-05-02 09:46:20
阅读次数:
117
题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5527
题面:
Capture the Flag
Time Limit: 2 Seconds Memory Limit: 65536 KB Special Judge
In computer security,...
分类:
其他好文 时间:
2015-05-02 09:41:12
阅读次数:
164
tornado中的协程是如何工作的本文将按以下结构进行组织,说明tornado中协程的执行原理
协程定义
生成器和yield语义
Future对象
ioloop对象
函数装饰器coroutine
总结
协程定义
Coroutines are computer program components that generalize subroutines for nonpreemptive mult...
分类:
其他好文 时间:
2015-05-02 06:20:14
阅读次数:
1046
怎么由逻辑电路实现二进制的加法 首先二进制的加法可以拆解为两个步骤:加与进位。+加法01001110+进位01000101 加这一步骤可以由异或门来完成,进位这一步骤则可以用与门来完成。 但是由这两个逻辑门只能组成一个半加器,输入2个值,输出加和位与进位。这是不够的,除了最低位的加法不需要进位...
分类:
其他好文 时间:
2015-04-29 07:04:37
阅读次数:
171
http://blog.csdn.net/sunny2038/article/details/9057415 学习了这个作者的文章本文是OpenCV 2 Computer Vision Application Programming Cookbook读书笔记的第一篇。在笔记中将以Python语言改写...
分类:
其他好文 时间:
2015-04-28 20:21:08
阅读次数:
144
We often have to copy large volumes of information. Such operation can take up many computer resources. Therefore, in this problem you are advised to come up with a way to copy some part of a number a...
分类:
其他好文 时间:
2015-04-28 18:40:33
阅读次数:
250
package com.eyugame.modle;
/**
* 外观模式
* @author JYC506
*
*/
public class Computer {
private Cpu cpu;
private Disk disk;
public Computer() {
super();
this.cpu = new Cpu();
this.disk = new ...
分类:
其他好文 时间:
2015-04-28 14:17:00
阅读次数:
115