﻿<?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-听说经常总结是个好习惯-最新评论</title><link>http://www.cppblog.com/huhupao/CommentsRSS.aspx</link><description>huhupao</description><language>zh-cn</language><pubDate>Wed, 11 Oct 2017 06:10:21 GMT</pubDate><lastBuildDate>Wed, 11 Oct 2017 06:10:21 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/23/66236.html#67646</link><dc:creator>Knight</dc:creator><author>Knight</author><pubDate>Sun, 23 Nov 2008 04:58:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/23/66236.html#67646</guid><description><![CDATA[有意讨论电脑知识及 算法和 语言类网络类 知识的人 可以入群 75126876<img src ="http://www.cppblog.com/huhupao/aggbug/67646.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">Knight</a> 2008-11-23 12:58 <a href="http://www.cppblog.com/huhupao/archive/2008/11/23/66236.html#67646#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/21/66236.html#67513</link><dc:creator>Knight</dc:creator><author>Knight</author><pubDate>Fri, 21 Nov 2008 11:24:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/21/66236.html#67513</guid><description><![CDATA[@huhupao<br>眼拙没看出来。。。<img src ="http://www.cppblog.com/huhupao/aggbug/67513.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">Knight</a> 2008-11-21 19:24 <a href="http://www.cppblog.com/huhupao/archive/2008/11/21/66236.html#67513#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/20/66236.html#67399</link><dc:creator>huhupao</dc:creator><author>huhupao</author><pubDate>Thu, 20 Nov 2008 10:00:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/20/66236.html#67399</guid><description><![CDATA[@Knight<br>这，我想用dfs来着<img src ="http://www.cppblog.com/huhupao/aggbug/67399.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">huhupao</a> 2008-11-20 18:00 <a href="http://www.cppblog.com/huhupao/archive/2008/11/20/66236.html#67399#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/20/66236.html#67398</link><dc:creator>huhupao</dc:creator><author>huhupao</author><pubDate>Thu, 20 Nov 2008 09:59:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/20/66236.html#67398</guid><description><![CDATA[<br>@超级菜鸟外加水题王<br>很好呀，能过就行了！！<img src ="http://www.cppblog.com/huhupao/aggbug/67398.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">huhupao</a> 2008-11-20 17:59 <a href="http://www.cppblog.com/huhupao/archive/2008/11/20/66236.html#67398#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67341</link><dc:creator>Knight</dc:creator><author>Knight</author><pubDate>Wed, 19 Nov 2008 15:53:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67341</guid><description><![CDATA[请问这个stack的实现的bfs效率怎么样啊。。。<img src ="http://www.cppblog.com/huhupao/aggbug/67341.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">Knight</a> 2008-11-19 23:53 <a href="http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67341#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67330</link><dc:creator>超级菜鸟外加水题王</dc:creator><author>超级菜鸟外加水题王</author><pubDate>Wed, 19 Nov 2008 14:16:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67330</guid><description><![CDATA[这是我的代码DFS写的不知道怎么样<br>#include&lt;stdio.h&gt;<br>#include&lt;string.h&gt;<br>bool flag[21][21];<br>int sta[21][21],n,m,sum;<br>int dir[4][2]={-1,0,1,0,0,-1,0,1};<br>void DFS(int a,int b)<br>{<br>	int i,t,k;<br>	for(i=0;i&lt;4;i++)<br>	{<br>		t=a+dir[i][0];<br>		k=b+dir[i][1];<br>		if(t&gt;0&amp;&amp;t&lt;=n&amp;&amp;k&gt;0&amp;&amp;k&lt;=m&amp;&amp;!sta[t][k]&amp;&amp;flag[t][k])<br>		{<br>			sum++;<br>			sta[t][k]=1;<br>			DFS(t,k);<br>				<br>		}	<br>	}	<br>}<br>int main()<br>{<br>	int i,j,x,y;<br>	char ch;<br>	while(scanf(&quot;%d%d&quot;,&amp;m,&amp;n)!=EOF)<br>	{<br>		if(n==0&amp;&amp;m==0)break;	<br>		for(i=1;i&lt;=n;i++)<br>		{<br>			getchar();<br>			for(j=1;j&lt;=m;j++)<br>			{<br>				scanf(&quot;%c&quot;,&amp;ch);<br>				if(ch=='#')flag[i][j]=0;<br>				else flag[i][j]=1;<br>				if(ch=='@')<br>				{<br>					x=i;<br>					y=j;		<br>				}	<br>			}	<br>		}<br>		memset(sta,0,sizeof(sta));<br>		sta[x][y]=1;<br>		sum=1;<br>		DFS(x,y);<br>		printf(&quot;%d\n&quot;,sum);<br>	}	<br>}<br><br><img src ="http://www.cppblog.com/huhupao/aggbug/67330.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">超级菜鸟外加水题王</a> 2008-11-19 22:16 <a href="http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67330#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67329</link><dc:creator>超级菜鸟外加水题王</dc:creator><author>超级菜鸟外加水题王</author><pubDate>Wed, 19 Nov 2008 14:11:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67329</guid><description><![CDATA[太N了，没想到差距这么大。。。<br>我们学校为什么一直开这么多没用的课呢<br>看到网络流的时候，传授点经验啊 <br>0rz....<img src ="http://www.cppblog.com/huhupao/aggbug/67329.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">超级菜鸟外加水题王</a> 2008-11-19 22:11 <a href="http://www.cppblog.com/huhupao/archive/2008/11/19/66236.html#67329#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1766 -- Dog &amp;amp; Gopher </title><link>http://www.cppblog.com/huhupao/archive/2008/11/17/67091.html#67146</link><dc:creator>RockU</dc:creator><author>RockU</author><pubDate>Mon, 17 Nov 2008 14:09:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/17/67091.html#67146</guid><description><![CDATA[没想到在这儿遇上你~呵呵<img src ="http://www.cppblog.com/huhupao/aggbug/67146.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">RockU</a> 2008-11-17 22:09 <a href="http://www.cppblog.com/huhupao/archive/2008/11/17/67091.html#67146#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 1995 -- Venn Diagram </title><link>http://www.cppblog.com/huhupao/archive/2008/11/09/66317.html#66399</link><dc:creator>FOHHP</dc:creator><author>FOHHP</author><pubDate>Sun, 09 Nov 2008 01:41:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/09/66317.html#66399</guid><description><![CDATA[昨天的比赛我把我写的题整理了一下，可能有些用， lucky number那道的搜索剪枝想了好久<img src ="http://www.cppblog.com/huhupao/aggbug/66399.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">FOHHP</a> 2008-11-09 09:41 <a href="http://www.cppblog.com/huhupao/archive/2008/11/09/66317.html#66399#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: HOJ 1797 -- Red and Black </title><link>http://www.cppblog.com/huhupao/archive/2008/11/08/66236.html#66300</link><dc:creator>huhupao</dc:creator><author>huhupao</author><pubDate>Sat, 08 Nov 2008 01:29:00 GMT</pubDate><guid>http://www.cppblog.com/huhupao/archive/2008/11/08/66236.html#66300</guid><description><![CDATA[这道题DFS BFS 都行吧<img src ="http://www.cppblog.com/huhupao/aggbug/66300.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/huhupao/" target="_blank">huhupao</a> 2008-11-08 09:29 <a href="http://www.cppblog.com/huhupao/archive/2008/11/08/66236.html#66300#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>