﻿<?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-yuyang7的部落格-最新评论</title><link>http://www.cppblog.com/yuyang7/CommentsRSS.aspx</link><description /><language>zh-cn</language><pubDate>Fri, 03 Apr 2009 09:02:11 GMT</pubDate><lastBuildDate>Fri, 03 Apr 2009 09:02:11 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: 从一道简单题谈程序设计的思维</title><link>http://www.cppblog.com/yuyang7/archive/2009/04/03/78268.html#78776</link><dc:creator>Kven-KeRoX</dc:creator><author>Kven-KeRoX</author><pubDate>Fri, 03 Apr 2009 01:55:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/04/03/78268.html#78776</guid><description><![CDATA[不错 LZ加油<img src ="http://www.cppblog.com/yuyang7/aggbug/78776.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">Kven-KeRoX</a> 2009-04-03 09:55 <a href="http://www.cppblog.com/yuyang7/archive/2009/04/03/78268.html#78776#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）[未登录]</title><link>http://www.cppblog.com/yuyang7/archive/2009/04/01/78326.html#78545</link><dc:creator>haha</dc:creator><author>haha</author><pubDate>Wed, 01 Apr 2009 03:37:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/04/01/78326.html#78545</guid><description><![CDATA[把n个数直接异或，结果就是要求的那个剩余长度了。<img src ="http://www.cppblog.com/yuyang7/aggbug/78545.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">haha</a> 2009-04-01 11:37 <a href="http://www.cppblog.com/yuyang7/archive/2009/04/01/78326.html#78545#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78478</link><dc:creator>yuyang7</dc:creator><author>yuyang7</author><pubDate>Tue, 31 Mar 2009 10:00:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78478</guid><description><![CDATA[如果题目变为楼上说的那样的话，我只能想到排序，不知楼上有何高见。<br>求解答！！！！<img src ="http://www.cppblog.com/yuyang7/aggbug/78478.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">yuyang7</a> 2009-03-31 18:00 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78478#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78473</link><dc:creator>&amp;lt;A href=&amp;quot;mailto:wolf5x1016@gmail.com&amp;quot;</dc:creator><author>&amp;lt;A href=&amp;quot;mailto:wolf5x1016@gmail.com&amp;quot;</author><pubDate>Tue, 31 Mar 2009 08:51:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78473</guid><description><![CDATA[异或...<br><br>题目还可以再变一下:<br>有n种长度的棍子<br>其中n-1种长度的有3根,剩下1种长度的只有2根.求那个长度...:)<img src ="http://www.cppblog.com/yuyang7/aggbug/78473.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">&lt;A href=&quot;mailto:wolf5x1016@gmail.com&quot;</a> 2009-03-31 16:51 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78473#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: Trie—单词查找树[未登录]</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/31/78083.html#78448</link><dc:creator>yuyang7</dc:creator><author>yuyang7</author><pubDate>Tue, 31 Mar 2009 03:32:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/31/78083.html#78448</guid><description><![CDATA[同意楼上的第一点意见，实际上我是先实现了针对Ｃ风格字符串的函数，后来觉得有需要对一段区间内的字符进行查找，才添加了针对迭代器的函数，造成了代码冗余．<br>第二点意见我并不认同，可能楼上理解偏差了．可能楼上是想说 memset(child, 0, size * sizeof(tree_node&lt;size&gt;*) 　的吧．<img src ="http://www.cppblog.com/yuyang7/aggbug/78448.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">yuyang7</a> 2009-03-31 11:32 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/31/78083.html#78448#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）[未登录]</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78447</link><dc:creator>yuyang7</dc:creator><author>yuyang7</author><pubDate>Tue, 31 Mar 2009 03:20:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78447</guid><description><![CDATA[@黄宇<br>不好意思，楼上可能理解错了题意．题目只说有n&lt;= 100根木棒，并没有说每根木棒的长度也在100以内．<br><img src ="http://www.cppblog.com/yuyang7/aggbug/78447.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">yuyang7</a> 2009-03-31 11:20 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/31/78326.html#78447#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: Trie—单词查找树</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/31/78083.html#78429</link><dc:creator>黄宇</dc:creator><author>黄宇</author><pubDate>Mon, 30 Mar 2009 16:04:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/31/78083.html#78429</guid><description><![CDATA[谢谢，学到东西了。<br>不过觉得博主的代码可以优化下，重复代码的地方太多。<br><br>比如说insert的C风格部分，我觉得可以改成，<br><br>void insert(const char* str)<br>{<br>  int size = strlen(str);<br>  insert&lt;char*&gt;(str, str + size);<br>}<br>====================================<br>这样子可以减少重复代码的部分，而且也方便以后修改嘛。<br><br>另外，貌似memset(child, 0, sizeof(child))应该改成memset(child, 0, size * sizeof(child))<br><img src ="http://www.cppblog.com/yuyang7/aggbug/78429.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">黄宇</a> 2009-03-31 00:04 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/31/78083.html#78429#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78425</link><dc:creator>黄宇</dc:creator><author>黄宇</author><pubDate>Mon, 30 Mar 2009 15:27:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78425</guid><description><![CDATA[这种是o(n)的<br>=====================================<br>static bool data[101] = {0};<br><br>int main()<br>{<br>	int n;<br>	cin &gt;&gt; n;<br>	for (int i = 0; i &lt; n; i++)<br>	{<br>		int tmp;<br>		cin &gt;&gt; tmp;<br>		if (data[tmp])<br>		{<br>			data[tmp] = 0;<br>		}<br>		else<br>			data[tmp] = 1;<br>	}<br>	for (int i = 1; i &lt; 100; i++)<br>	{<br>		if (data[i] == 1)<br>		{<br>			cout &lt;&lt; i &lt;&lt; endl;<br>		}<br>	}<br>}<img src ="http://www.cppblog.com/yuyang7/aggbug/78425.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">黄宇</a> 2009-03-30 23:27 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78425#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78424</link><dc:creator>黄宇</dc:creator><author>黄宇</author><pubDate>Mon, 30 Mar 2009 15:14:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78424</guid><description><![CDATA[int main()<br>{<br>	int n;<br>	cin &gt;&gt; n;<br>	set&lt;int&gt; data;<br>	for (int i = 0; i &lt; n; i++)<br>	{<br>		int tmp;<br>		cin &gt;&gt; tmp;<br>		if (data.find(tmp) != data.end())<br>		{<br>			data.erase(tmp);<br>		}<br>		else<br>		data.insert(tmp);<br>	}<br>	copy(data.begin(), data.end(), ostream_iterator&lt;int&gt;(cout,&quot; &quot;));<br>	return 1;<br>}<img src ="http://www.cppblog.com/yuyang7/aggbug/78424.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">黄宇</a> 2009-03-30 23:14 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78424#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 从一道简单题谈程序设计的思维（续）</title><link>http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78355</link><dc:creator>yuyang7</dc:creator><author>yuyang7</author><pubDate>Mon, 30 Mar 2009 04:48:00 GMT</pubDate><guid>http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78355</guid><description><![CDATA[@funcoding<br>谢谢支持。<br>我可能会比较多的写一些介绍数据结构或算法的文章，关于解题的不会太多。<br><br><img src ="http://www.cppblog.com/yuyang7/aggbug/78355.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yuyang7/" target="_blank">yuyang7</a> 2009-03-30 12:48 <a href="http://www.cppblog.com/yuyang7/archive/2009/03/30/78326.html#78355#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>