﻿<?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-糯米-最新评论</title><link>http://www.cppblog.com/varg-vikernes/CommentsRSS.aspx</link><description>TI DaVinci, gstreamer, ffmpeg</description><language>zh-cn</language><pubDate>Sun, 25 Mar 2012 01:13:49 GMT</pubDate><lastBuildDate>Sun, 25 Mar 2012 01:13:49 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: Minimal Steiner Tree 简介</title><link>http://www.cppblog.com/varg-vikernes/archive/2012/02/11/140560.html#165351</link><dc:creator>EUYUIL</dc:creator><author>EUYUIL</author><pubDate>Sat, 11 Feb 2012 08:24:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2012/02/11/140560.html#165351</guid><description><![CDATA[博主，假设有一张图，是完全二叉树的情况，有 8 个叶子节点，这样内点是 7 个啊，为什么说是 N - 2 呢？盼解答。<img src ="http://www.cppblog.com/varg-vikernes/aggbug/165351.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">EUYUIL</a> 2012-02-11 16:24 <a href="http://www.cppblog.com/varg-vikernes/archive/2012/02/11/140560.html#165351#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: POJ 2374 Fence Obstacle Course 线段树+动态规划</title><link>http://www.cppblog.com/varg-vikernes/archive/2012/01/29/109213.html#164620</link><dc:creator>CWQBUPT</dc:creator><author>CWQBUPT</author><pubDate>Sat, 28 Jan 2012 17:28:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2012/01/29/109213.html#164620</guid><description><![CDATA[知道为什么要用线段树，我直接开辟一个数组，每次将第i个fense的区间标记为i，好像也能得到正确的结果，可是会运行超时，不知道为什么？<br>#include &quot;stdafx.h&quot;<br>#include &lt;stdio.h&gt;<br><br>#define MAX_N 50032<br>#define MAX_R 100032 <br><br>struct {<br>    int a, b;<br>} dp[MAX_N], fences[MAX_N];<br>int N, S;<br><br>int seg[MAX_R*2];<br><br>__inline int max(int a, int b)<br>{<br>    return a &gt; b ? a : b;<br>}<br><br>__inline int abs(int a)<br>{<br>    return a &gt; 0 ? a : -a;<br>}<br><br>__inline int min(int a, int b)<br>{<br>    return a &lt; b ? a : b;<br>}<br><br>__inline int calc_min(int i, int pos)<br>{<br>    if (!i)<br>        return abs(pos - MAX_R);<br>    return min(pos - fences[i].a + dp[i].a, fences[i].b - pos + dp[i].b);<br>}<br><br><br>int main()<br>{<br>    //for(int k=0;k&lt;MAX_R*2;++k)<br>    //{<br>    //    seg[k] = 0;<br>    //}<br><br>    int i;<br><br>    freopen(&quot;e:\\test\\in.txt&quot;, &quot;r&quot;, stdin);<br><br>    scanf(&quot;%d%d&quot;, &amp;N, &amp;S);<br>    S += MAX_R;<br>    for (i = 1; i &lt;= N; i++) {<br>        scanf(&quot;%d%d&quot;, &amp;fences[i].a, &amp;fences[i].b);<br>        fences[i].a += MAX_R;<br>        fences[i].b += MAX_R;<br>        dp[i].a = calc_min( seg[ fences[i].a ], fences[i].a);<br>        dp[i].b = calc_min( seg[ fences[i].b ], fences[i].b);<br><br>        for (int j=fences[i].a;j&lt;=fences[i].b;++j)<br>        {<br>            seg[j] = i;<br>        }<br><br>    }<br>    printf(    &quot;%d\n&quot;, <br>        min(S - fences[N].a + dp[N].a, fences[N].b - S + dp[N].b)<br>        );<br><br>    return 0;<br>}<img src ="http://www.cppblog.com/varg-vikernes/aggbug/164620.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">CWQBUPT</a> 2012-01-29 01:28 <a href="http://www.cppblog.com/varg-vikernes/archive/2012/01/29/109213.html#164620#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: Linux内核通过inline hook实现隐藏进程</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/12/22/140519.html#162608</link><dc:creator>quietjolt</dc:creator><author>quietjolt</author><pubDate>Thu, 22 Dec 2011 10:31:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/12/22/140519.html#162608</guid><description><![CDATA[handler_pre() 函数中为什么 regs-&gt;cx 修改为hook函数就能执行hook之后的函数?<br><br>我使用同样的方式修改这个内核函数 usb_alloc_dev,然而regs-&gt;cx存放的并不是有效地地址,是0x00000001<img src ="http://www.cppblog.com/varg-vikernes/aggbug/162608.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">quietjolt</a> 2011-12-22 18:31 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/12/22/140519.html#162608#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HDU 2819 Swap 二分图的最大匹配</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/11/24/131237.html#160879</link><dc:creator>tender</dc:creator><author>tender</author><pubDate>Thu, 24 Nov 2011 02:59:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/11/24/131237.html#160879</guid><description><![CDATA[博主，你说<br>如果某行或者某列全是0。那怎么换都没办法的。<br>否则，一定能换出来。<br>这个样例你的程序就是 -1<br>3<br>1 1 1<br>0 1 0<br>0 1 0<img src ="http://www.cppblog.com/varg-vikernes/aggbug/160879.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">tender</a> 2011-11-24 10:59 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/11/24/131237.html#160879#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: POJ 1147 Binary codes 压缩算法：Burrows Wheeler transform</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/10/20/108623.html#158737</link><dc:creator>Nicole Yi</dc:creator><author>Nicole Yi</author><pubDate>Thu, 20 Oct 2011 03:33:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/10/20/108623.html#158737</guid><description><![CDATA[what a pity. 还是没看明白。<br>可以发一份这个压缩算法的原理给我吗？谢谢~~<img src ="http://www.cppblog.com/varg-vikernes/aggbug/158737.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">Nicole Yi</a> 2011-10-20 11:33 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/10/20/108623.html#158737#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: POJ 2018 Best Cow Fences 牛题</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/09/26/108737.html#156883</link><dc:creator>天青色~~</dc:creator><author>天青色~~</author><pubDate>Mon, 26 Sep 2011 12:51:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/09/26/108737.html#156883</guid><description><![CDATA[写的不错，简洁易懂，适合我这种菜鸟<img src ="http://www.cppblog.com/varg-vikernes/aggbug/156883.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">天青色~~</a> 2011-09-26 20:51 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/09/26/108737.html#156883#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: POJ 3150 Cellular Automaton 矩阵乘法+二分</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/08/23/139804.html#154130</link><dc:creator>Nonesome</dc:creator><author>Nonesome</author><pubDate>Tue, 23 Aug 2011 07:02:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/08/23/139804.html#154130</guid><description><![CDATA[lz给力，转走了<img src ="http://www.cppblog.com/varg-vikernes/aggbug/154130.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">Nonesome</a> 2011-08-23 15:02 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/08/23/139804.html#154130#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: POJ 2135 Farm Tour 最小费用最大流</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/08/17/111810.html#153674</link><dc:creator>是</dc:creator><author>是</author><pubDate>Wed, 17 Aug 2011 08:24:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/08/17/111810.html#153674</guid><description><![CDATA[如火热<img src ="http://www.cppblog.com/varg-vikernes/aggbug/153674.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">是</a> 2011-08-17 16:24 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/08/17/111810.html#153674#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: POJ 3188 Cellphones 枚举+hash</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/07/06/113625.html#150323</link><dc:creator>fanhqme</dc:creator><author>fanhqme</author><pubDate>Wed, 06 Jul 2011 10:19:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/07/06/113625.html#150323</guid><description><![CDATA[稍加优化即可刷到344Ms，我现在是第一了，呵呵。<img src ="http://www.cppblog.com/varg-vikernes/aggbug/150323.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">fanhqme</a> 2011-07-06 18:19 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/07/06/113625.html#150323#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: [转]休息五分钟，学几个bash快捷键[未登录]</title><link>http://www.cppblog.com/varg-vikernes/archive/2011/06/12/147723.html#148520</link><dc:creator>wf</dc:creator><author>wf</author><pubDate>Sun, 12 Jun 2011 01:14:00 GMT</pubDate><guid>http://www.cppblog.com/varg-vikernes/archive/2011/06/12/147723.html#148520</guid><description><![CDATA[Ctrl-T 用于颠倒光标所在处字符和前一个字符的位置。（目前不知道有什么作用，哪位朋友知道？）<br>//我没有用过，但是经常遇到速度太快把单词的某两个字母弄颠倒了，有了这个快捷键，问题简单了，学习了<img src ="http://www.cppblog.com/varg-vikernes/aggbug/148520.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/varg-vikernes/" target="_blank">wf</a> 2011-06-12 09:14 <a href="http://www.cppblog.com/varg-vikernes/archive/2011/06/12/147723.html#148520#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>