﻿<?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-西风萧瑟@HDU-最新评论</title><link>http://www.cppblog.com/doer-xee/CommentsRSS.aspx</link><description>One step and One step...</description><language>zh-cn</language><pubDate>Thu, 01 Apr 2010 04:06:44 GMT</pubDate><lastBuildDate>Thu, 01 Apr 2010 04:06:44 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: HDU 动态规划（46道题目）倾情奉献~ 【只提供思路与状态转移方程】</title><link>http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106667</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Thu, 28 Jan 2010 13:08:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106667</guid><description><![CDATA[@oldsharp<br>汗...  忘个差不多了<img src ="http://www.cppblog.com/doer-xee/aggbug/106667.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2010-01-28 21:08 <a href="http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106667#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 动态规划（46道题目）倾情奉献~ 【只提供思路与状态转移方程】</title><link>http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106665</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Thu, 28 Jan 2010 13:07:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106665</guid><description><![CDATA[@NotOnlySuccess<br>神牛出没？...<img src ="http://www.cppblog.com/doer-xee/aggbug/106665.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2010-01-28 21:07 <a href="http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106665#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 动态规划（46道题目）倾情奉献~ 【只提供思路与状态转移方程】</title><link>http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106596</link><dc:creator>oldsharp</dc:creator><author>oldsharp</author><pubDate>Thu, 28 Jan 2010 03:47:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106596</guid><description><![CDATA[来迟了~当初看着小宇总结，现在终于可以受益了，多谢！<img src ="http://www.cppblog.com/doer-xee/aggbug/106596.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">oldsharp</a> 2010-01-28 11:47 <a href="http://www.cppblog.com/doer-xee/archive/2010/01/28/102629.html#106596#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 动态规划（46道题目）倾情奉献~ 【只提供思路与状态转移方程】</title><link>http://www.cppblog.com/doer-xee/archive/2010/01/24/102629.html#106349</link><dc:creator>NotOnlySuccess</dc:creator><author>NotOnlySuccess</author><pubDate>Sun, 24 Jan 2010 12:12:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2010/01/24/102629.html#106349</guid><description><![CDATA[赞~很不错~<img src ="http://www.cppblog.com/doer-xee/aggbug/106349.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">NotOnlySuccess</a> 2010-01-24 20:12 <a href="http://www.cppblog.com/doer-xee/archive/2010/01/24/102629.html#106349#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 动态规划（46道题目）倾情奉献~ 【只提供思路与状态转移方程】</title><link>http://www.cppblog.com/doer-xee/archive/2010/01/22/102629.html#106245</link><dc:creator>starvae</dc:creator><author>starvae</author><pubDate>Fri, 22 Jan 2010 13:03:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2010/01/22/102629.html#106245</guid><description><![CDATA[哇~  寒假就做这个了~<img src ="http://www.cppblog.com/doer-xee/aggbug/106245.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">starvae</a> 2010-01-22 21:03 <a href="http://www.cppblog.com/doer-xee/archive/2010/01/22/102629.html#106245#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path[未登录]</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/21/102503.html#103650</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Mon, 21 Dec 2009 14:14:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/21/102503.html#103650</guid><description><![CDATA[@akheyun<br>对，但概率不是很大，除非你刻意的去找。对于[n*1]的矩阵，你可以用随机函数生成，这样更安全些。因为没那么多巧合咯~O(∩_∩)O~<img src ="http://www.cppblog.com/doer-xee/aggbug/103650.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2009-12-21 22:14 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/21/102503.html#103650#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/19/102503.html#103546</link><dc:creator>akheyun</dc:creator><author>akheyun</author><pubDate>Sat, 19 Dec 2009 14:56:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/19/102503.html#103546</guid><description><![CDATA[那个回复之后空格都缩回去了。。 其实是两个矩阵。。 我知道最后比较的是【n*1】的矩阵， 但是有很多情况下不同的[n*m]矩阵乘1个相同的[m*1]矩阵得到的[n*1]矩阵是相同的。。<img src ="http://www.cppblog.com/doer-xee/aggbug/103546.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">akheyun</a> 2009-12-19 22:56 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/19/102503.html#103546#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/18/102503.html#103461</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Fri, 18 Dec 2009 05:05:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/18/102503.html#103461</guid><description><![CDATA[@akheyun<br>不好意思，你上面的例子是什么意思咯？<br>比较的是[n*m] 的矩阵 乘以 [m*1] 的矩阵所得到的[n*1]的矩阵<img src ="http://www.cppblog.com/doer-xee/aggbug/103461.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2009-12-18 13:05 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/18/102503.html#103461#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103430</link><dc:creator>akheyun</dc:creator><author>akheyun</author><pubDate>Thu, 17 Dec 2009 14:16:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103430</guid><description><![CDATA[@akheyun<br>例如1 2   *   1      3 1  *   1<br>     2 4        2      2 4       2<br>结果都是 5<br>           10<img src ="http://www.cppblog.com/doer-xee/aggbug/103430.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">akheyun</a> 2009-12-17 22:16 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103430#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103429</link><dc:creator>akheyun</dc:creator><author>akheyun</author><pubDate>Thu, 17 Dec 2009 14:13:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103429</guid><description><![CDATA[@西风萧瑟<br>存在两个不同的矩阵 同乘1个矩阵后相等啊。。概率不小啊 貌似随便都能列出些。。。<br><img src ="http://www.cppblog.com/doer-xee/aggbug/103429.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">akheyun</a> 2009-12-17 22:13 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103429#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103424</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Thu, 17 Dec 2009 13:10:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103424</guid><description><![CDATA[@akheyun<br>一般情况下可以，概率问题。如果2个矩阵相等，那么转化成的1维矩阵一定相等。<br>否则，相等的概率很小很小<img src ="http://www.cppblog.com/doer-xee/aggbug/103424.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2009-12-17 21:10 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103424#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103421</link><dc:creator>akheyun</dc:creator><author>akheyun</author><pubDate>Thu, 17 Dec 2009 12:59:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103421</guid><description><![CDATA[你的意思是判两个M*M的矩阵相等 只要判断他们分别乘同一个M*1的矩阵之后是否相等是吧?<img src ="http://www.cppblog.com/doer-xee/aggbug/103421.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">akheyun</a> 2009-12-17 20:59 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/17/102503.html#103421#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 动态规划（46道题目）倾情奉献~</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/08/102629.html#102789</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Tue, 08 Dec 2009 04:03:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/08/102629.html#102789</guid><description><![CDATA[谢谢咯~  但还是没有摸到DP的奥秘。。。。@Geek.tan<br><img src ="http://www.cppblog.com/doer-xee/aggbug/102789.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2009-12-08 12:03 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/08/102629.html#102789#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 动态规划（46道题目）倾情奉献~</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/07/102629.html#102760</link><dc:creator>Geek.tan</dc:creator><author>Geek.tan</author><pubDate>Mon, 07 Dec 2009 15:15:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/07/102629.html#102760</guid><description><![CDATA[总结的不错额<img src ="http://www.cppblog.com/doer-xee/aggbug/102760.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">Geek.tan</a> 2009-12-07 23:15 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/07/102629.html#102760#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path[未登录]</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/07/102503.html#102686</link><dc:creator>TimTopCoder</dc:creator><author>TimTopCoder</author><pubDate>Mon, 07 Dec 2009 00:15:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/07/102503.html#102686</guid><description><![CDATA[Microsoft Visual C++的编译器在用户不带任何参数的时候是比g++快的，实际上它本身编译的时候是带了很多参数的，特别是release模式，比debug在性能和大小上都高出了许多。。。。但g++也可以通过在编译时带各种优化参数达到。。只是记不下来那么多。。。<img src ="http://www.cppblog.com/doer-xee/aggbug/102686.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">TimTopCoder</a> 2009-12-07 08:15 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/07/102503.html#102686#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 最短路题目小结</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/05/102552.html#102590</link><dc:creator>Geek.tan</dc:creator><author>Geek.tan</author><pubDate>Sat, 05 Dec 2009 04:01:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/05/102552.html#102590</guid><description><![CDATA[总结的不错，希望LZ多总结一些专题，方便练习<img src ="http://www.cppblog.com/doer-xee/aggbug/102590.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">Geek.tan</a> 2009-12-05 12:01 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/05/102552.html#102590#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102522</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Fri, 04 Dec 2009 03:21:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102522</guid><description><![CDATA[@oh no<br>呵呵，理解上的误解吧，那个C++指的不是语言，而是Microsoft Visual C++编译器 <img src ="http://www.cppblog.com/doer-xee/aggbug/102522.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2009-12-04 11:21 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102522#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102516</link><dc:creator>oh no</dc:creator><author>oh no</author><pubDate>Fri, 04 Dec 2009 02:31:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102516</guid><description><![CDATA[我知道是编译器，只是看到把它放在语言那栏下面<br>我就觉得奇怪，怎么把C++和G++来比较？<br>一个是语言，一个是编译器<img src ="http://www.cppblog.com/doer-xee/aggbug/102516.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">oh no</a> 2009-12-04 10:31 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102516#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102514</link><dc:creator>西风萧瑟</dc:creator><author>西风萧瑟</author><pubDate>Fri, 04 Dec 2009 02:20:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102514</guid><description><![CDATA[@oh no<br>g++是GNU的c++编译器而已 不是程序语言<img src ="http://www.cppblog.com/doer-xee/aggbug/102514.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">西风萧瑟</a> 2009-12-04 10:20 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102514#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 矩阵的快速比较 HDU2807 The Shortest Path</title><link>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102512</link><dc:creator>oh no</dc:creator><author>oh no</author><pubDate>Fri, 04 Dec 2009 02:12:00 GMT</pubDate><guid>http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102512</guid><description><![CDATA[恕我无知，G++是什么语言？<img src ="http://www.cppblog.com/doer-xee/aggbug/102512.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/doer-xee/" target="_blank">oh no</a> 2009-12-04 10:12 <a href="http://www.cppblog.com/doer-xee/archive/2009/12/04/102503.html#102512#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>