﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-ShiGouChin-随笔分类-练习题</title><link>http://www.cppblog.com/szhoftuncun/category/4895.html</link><description>QQ:418104681
上帝要你死在追求完美的道路上</description><language>zh-cn</language><lastBuildDate>Mon, 27 Oct 2008 04:23:29 GMT</lastBuildDate><pubDate>Mon, 27 Oct 2008 04:23:29 GMT</pubDate><ttl>60</ttl><item><title>文件MD5计算工具</title><link>http://www.cppblog.com/szhoftuncun/archive/2008/10/26/65052.html</link><dc:creator>沈臻豪(foxtail)</dc:creator><author>沈臻豪(foxtail)</author><pubDate>Sat, 25 Oct 2008 17:50:00 GMT</pubDate><guid>http://www.cppblog.com/szhoftuncun/archive/2008/10/26/65052.html</guid><wfw:comment>http://www.cppblog.com/szhoftuncun/comments/65052.html</wfw:comment><comments>http://www.cppblog.com/szhoftuncun/archive/2008/10/26/65052.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/szhoftuncun/comments/commentRss/65052.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/szhoftuncun/services/trackbacks/65052.html</trackback:ping><description><![CDATA[<p>C++博客上的蚂蚁终结者的文章都写的不错，它写了个MD5的算法，我就用他的算法写了个小程序。<br>简单的计算文件的MD5，支持拖拽文件。现在还只是简单的计算。<br>目前打算改进的是<br>1添加进度条。<br>2美化界面。<br>3解决大文件计算时界面僵死问题。<br><img height=280 alt="" src="http://www.cppblog.com/images/cppblog_com/szhoftuncun/md5.JPG" width=563 border=0><br>个人写程序喜欢不断改进，也就是偶然突发奇想写个程序。以后想起来就改进一下。嘎嘎。<br>要是忘记了，就作罢。代码可点击<a href="http://www.cppblog.com/Files/szhoftuncun/MD5.rar"><u>这里下载</u></a></p>
<img src ="http://www.cppblog.com/szhoftuncun/aggbug/65052.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/szhoftuncun/" target="_blank">沈臻豪(foxtail)</a> 2008-10-26 01:50 <a href="http://www.cppblog.com/szhoftuncun/archive/2008/10/26/65052.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>C++之父表达式计算例子</title><link>http://www.cppblog.com/szhoftuncun/archive/2008/06/14/53186.html</link><dc:creator>沈臻豪(foxtail)</dc:creator><author>沈臻豪(foxtail)</author><pubDate>Fri, 13 Jun 2008 16:24:00 GMT</pubDate><guid>http://www.cppblog.com/szhoftuncun/archive/2008/06/14/53186.html</guid><wfw:comment>http://www.cppblog.com/szhoftuncun/comments/53186.html</wfw:comment><comments>http://www.cppblog.com/szhoftuncun/archive/2008/06/14/53186.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/szhoftuncun/comments/commentRss/53186.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/szhoftuncun/services/trackbacks/53186.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/szhoftuncun/archive/2008/06/14/53186.html'>阅读全文</a><img src ="http://www.cppblog.com/szhoftuncun/aggbug/53186.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/szhoftuncun/" target="_blank">沈臻豪(foxtail)</a> 2008-06-14 00:24 <a href="http://www.cppblog.com/szhoftuncun/archive/2008/06/14/53186.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【疑惑】小波变换的一点瑕疵</title><link>http://www.cppblog.com/szhoftuncun/archive/2008/05/18/50220.html</link><dc:creator>沈臻豪(foxtail)</dc:creator><author>沈臻豪(foxtail)</author><pubDate>Sat, 17 May 2008 17:30:00 GMT</pubDate><guid>http://www.cppblog.com/szhoftuncun/archive/2008/05/18/50220.html</guid><wfw:comment>http://www.cppblog.com/szhoftuncun/comments/50220.html</wfw:comment><comments>http://www.cppblog.com/szhoftuncun/archive/2008/05/18/50220.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cppblog.com/szhoftuncun/comments/commentRss/50220.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/szhoftuncun/services/trackbacks/50220.html</trackback:ping><description><![CDATA[<br>
<div style="TEXT-ALIGN: center"><img alt="" src="http://www.cppblog.com/images/cppblog_com/szhoftuncun/ying1.jpg"><br>图0<br></div>
<br>
<div style="TEXT-ALIGN: center"><img alt="" src="http://www.cppblog.com/images/cppblog_com/szhoftuncun/a1.jpg"><br>图1.1<br></div>
<br>
<div style="TEXT-ALIGN: center"><img alt="" src="http://www.cppblog.com/images/cppblog_com/szhoftuncun/a2.jpg"><br>图1.2<br></div>
<br>
<div style="TEXT-ALIGN: center"><img alt="" src="http://www.cppblog.com/images/cppblog_com/szhoftuncun/b1.jpg"><br>图2.1<br></div>
<br>
<div style="TEXT-ALIGN: center"><br>
<div style="TEXT-ALIGN: left">
<div style="TEXT-ALIGN: center"><img alt="" src="http://www.cppblog.com/images/cppblog_com/szhoftuncun/b2.jpg"><br>图2.2<br></div>
<br><br><br>图0是原图，经过一次小波变换后变成图1.1，逆变换回来后是图1.2<br>看图1.2发现有些像素与原图不同<br>然后对图1.2经过一次小波变换变成图2.1，逆变换回来时图2.2<br>图2.2与原图十分相似<br><br>算法并没有不同<br>为什么会有这样的现象？<br>大家帮帮我哈。<br><br>ps：小波变换是有损的<br><br></div>
</div>
<img src ="http://www.cppblog.com/szhoftuncun/aggbug/50220.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/szhoftuncun/" target="_blank">沈臻豪(foxtail)</a> 2008-05-18 01:30 <a href="http://www.cppblog.com/szhoftuncun/archive/2008/05/18/50220.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关系闭包运算</title><link>http://www.cppblog.com/szhoftuncun/archive/2007/11/12/36442.html</link><dc:creator>沈臻豪(foxtail)</dc:creator><author>沈臻豪(foxtail)</author><pubDate>Mon, 12 Nov 2007 06:25:00 GMT</pubDate><guid>http://www.cppblog.com/szhoftuncun/archive/2007/11/12/36442.html</guid><wfw:comment>http://www.cppblog.com/szhoftuncun/comments/36442.html</wfw:comment><comments>http://www.cppblog.com/szhoftuncun/archive/2007/11/12/36442.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/szhoftuncun/comments/commentRss/36442.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/szhoftuncun/services/trackbacks/36442.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/szhoftuncun/archive/2007/11/12/36442.html'>阅读全文</a><img src ="http://www.cppblog.com/szhoftuncun/aggbug/36442.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/szhoftuncun/" target="_blank">沈臻豪(foxtail)</a> 2007-11-12 14:25 <a href="http://www.cppblog.com/szhoftuncun/archive/2007/11/12/36442.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SGU102 Coprimes</title><link>http://www.cppblog.com/szhoftuncun/archive/2007/08/12/SGU102.html</link><dc:creator>沈臻豪(foxtail)</dc:creator><author>沈臻豪(foxtail)</author><pubDate>Sun, 12 Aug 2007 05:14:00 GMT</pubDate><guid>http://www.cppblog.com/szhoftuncun/archive/2007/08/12/SGU102.html</guid><wfw:comment>http://www.cppblog.com/szhoftuncun/comments/29823.html</wfw:comment><comments>http://www.cppblog.com/szhoftuncun/archive/2007/08/12/SGU102.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cppblog.com/szhoftuncun/comments/commentRss/29823.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/szhoftuncun/services/trackbacks/29823.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.cppblog.com/szhoftuncun/archive/2007/08/12/SGU102.html'>阅读全文</a><img src ="http://www.cppblog.com/szhoftuncun/aggbug/29823.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/szhoftuncun/" target="_blank">沈臻豪(foxtail)</a> 2007-08-12 13:14 <a href="http://www.cppblog.com/szhoftuncun/archive/2007/08/12/SGU102.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>