﻿<?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-风雪梦-文章分类-最短路</title><link>http://www.cppblog.com/qhpeklh5959/category/20376.html</link><description>柳絮因风起</description><language>zh-cn</language><lastBuildDate>Wed, 06 Feb 2013 09:09:18 GMT</lastBuildDate><pubDate>Wed, 06 Feb 2013 09:09:18 GMT</pubDate><ttl>60</ttl><item><title>POJ2387 Til the Cows Come Home</title><link>http://www.cppblog.com/qhpeklh5959/articles/197724.html</link><dc:creator>浅雨歌</dc:creator><author>浅雨歌</author><pubDate>Mon, 04 Feb 2013 21:19:00 GMT</pubDate><guid>http://www.cppblog.com/qhpeklh5959/articles/197724.html</guid><wfw:comment>http://www.cppblog.com/qhpeklh5959/comments/197724.html</wfw:comment><comments>http://www.cppblog.com/qhpeklh5959/articles/197724.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/qhpeklh5959/comments/commentRss/197724.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/qhpeklh5959/services/trackbacks/197724.html</trackback:ping><description><![CDATA[<p style="color: #362e2b; font-family: Arial; line-height: 26px; background-color: #ffffff;">题目链接：http://poj.org/problem?id=2387</p><p style="color: #362e2b; font-family: Arial; line-height: 26px; background-color: #ffffff;">一道简简单单的最短路的题，鉴于我对于spfa比较熟悉，就写了个spfa，这两天果断的要熟悉dijstra以及spfa的各种优化。</p><p style="color: #362e2b; font-family: Arial; line-height: 26px; background-color: #ffffff;">这道题开始，图论入门基础也就开始，反正都是刷入门基础，而且假期也就这么点儿时间，就不必分什么时期和专项了，一样一样的攻下去就行。<br /></p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><img id="Code_Closed_Image_051849" onclick="this.style.display='none'; Code_Closed_Text_051849.style.display='none'; Code_Open_Image_051849.style.display='inline'; Code_Open_Text_051849.style.display='inline';" height="16" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif" width="11" align="top"><img id="Code_Open_Image_051849" style="display: none" onclick="this.style.display='none'; Code_Open_Text_051849.style.display='none'; Code_Closed_Image_051849.style.display='inline'; Code_Closed_Text_051849.style.display='inline';" height="16" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif" width="11" align="top"><span id="Code_Closed_Text_051849" style="border-right: #808080 1px solid; border-top: #808080 1px solid; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">view code</span><span id="Code_Open_Text_051849" style="display: none"><br /><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008080; ">&nbsp;1</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">iostream</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;2</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">cstdio</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;3</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">cstdlib</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;4</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">cstring</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;5</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">cmath</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;6</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">algorithm</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;7</span>&nbsp;<span style="color: #000000; ">#include&nbsp;</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">queue</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">&nbsp;8</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">using</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">namespace</span><span style="color: #000000; ">&nbsp;std;<br /></span><span style="color: #008080; ">&nbsp;9</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">#define</span><span style="color: #000000; ">&nbsp;N&nbsp;10010</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">10</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">#define</span><span style="color: #000000; ">&nbsp;M&nbsp;20010</span><span style="color: #000000; "><br /></span><span style="color: #008080; ">11</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;first[N],&nbsp;n,&nbsp;m,&nbsp;x,&nbsp;y,&nbsp;z,&nbsp;tot;<br /></span><span style="color: #008080; ">12</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">long</span><span style="color: #000000; ">&nbsp;g[N];<br /></span><span style="color: #008080; ">13</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">bool</span><span style="color: #000000; ">&nbsp;f[N];<br /></span><span style="color: #008080; ">14</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">struct</span><span style="color: #000000; ">&nbsp;edge{<br /></span><span style="color: #008080; ">15</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;u,&nbsp;v,&nbsp;w,&nbsp;next;<br /></span><span style="color: #008080; ">16</span>&nbsp;<span style="color: #000000; ">}e[M];<br /></span><span style="color: #008080; ">17</span>&nbsp;<span style="color: #000000; ">queue</span><span style="color: #000000; ">&lt;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; ">&nbsp;Q;<br /></span><span style="color: #008080; ">18</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">void</span><span style="color: #000000; ">&nbsp;init(){<br /></span><span style="color: #008080; ">19</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">for</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;i&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">;&nbsp;i&nbsp;</span><span style="color: #000000; ">&lt;=</span><span style="color: #000000; ">&nbsp;n;&nbsp;i</span><span style="color: #000000; ">++</span><span style="color: #000000; ">)&nbsp;g[i]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #000000; ">1</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">&lt;&lt;</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">30</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">-</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">1</span><span style="color: #000000; ">);<br /></span><span style="color: #008080; ">20</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;memset(f,&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">,&nbsp;</span><span style="color: #0000FF; ">sizeof</span><span style="color: #000000; ">(f));<br /></span><span style="color: #008080; ">21</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;tot&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">;&nbsp;memset(first,&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">,&nbsp;</span><span style="color: #0000FF; ">sizeof</span><span style="color: #000000; ">(first));<br /></span><span style="color: #008080; ">22</span>&nbsp;<span style="color: #000000; ">}<br /></span><span style="color: #008080; ">23</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">void</span><span style="color: #000000; ">&nbsp;add(</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;x,&nbsp;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;y,&nbsp;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;z){<br /></span><span style="color: #008080; ">24</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;tot</span><span style="color: #000000; ">++</span><span style="color: #000000; ">;<br /></span><span style="color: #008080; ">25</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;e[tot].u&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;x;&nbsp;e[tot].v&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;y;&nbsp;e[tot].w&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;z;&nbsp;e[tot].next&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;first[x];&nbsp;first[x]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;tot;<br /></span><span style="color: #008080; ">26</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;tot</span><span style="color: #000000; ">++</span><span style="color: #000000; ">;<br /></span><span style="color: #008080; ">27</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;e[tot].u&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;y;&nbsp;e[tot].v&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;x;&nbsp;e[tot].w&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;z;&nbsp;e[tot].next&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;first[y];&nbsp;first[y]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;tot;<br /></span><span style="color: #008080; ">28</span>&nbsp;<span style="color: #000000; ">}<br /></span><span style="color: #008080; ">29</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">void</span><span style="color: #000000; ">&nbsp;spfa(</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;st,&nbsp;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;en){<br /></span><span style="color: #008080; ">30</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;f[st]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">1</span><span style="color: #000000; ">;&nbsp;Q.push(st);&nbsp;g[st]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">;<br /></span><span style="color: #008080; ">31</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">while</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #000000; ">!</span><span style="color: #000000; ">Q.empty()){<br /></span><span style="color: #008080; ">32</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;now&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;Q.front();<br /></span><span style="color: #008080; ">33</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;f[now]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">;<br /></span><span style="color: #008080; ">34</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;i&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;first[now];<br /></span><span style="color: #008080; ">35</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Q.pop();<br /></span><span style="color: #008080; ">36</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">while</span><span style="color: #000000; ">&nbsp;(i&nbsp;</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">){<br /></span><span style="color: #008080; ">37</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">if</span><span style="color: #000000; ">&nbsp;(g[e[i].v]&nbsp;</span><span style="color: #000000; ">&gt;</span><span style="color: #000000; ">&nbsp;g[now]&nbsp;</span><span style="color: #000000; ">+</span><span style="color: #000000; ">&nbsp;e[i].w){<br /></span><span style="color: #008080; ">38</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;g[e[i].v]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;g[now]&nbsp;</span><span style="color: #000000; ">+</span><span style="color: #000000; ">&nbsp;e[i].w;<br /></span><span style="color: #008080; ">39</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">if</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #000000; ">!</span><span style="color: #000000; ">f[e[i].v]){<br /></span><span style="color: #008080; ">40</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;f[e[i].v]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">1</span><span style="color: #000000; ">;<br /></span><span style="color: #008080; ">41</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Q.push(e[i].v);<br /></span><span style="color: #008080; ">42</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br /></span><span style="color: #008080; ">43</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br /></span><span style="color: #008080; ">44</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;e[i].next;<br /></span><span style="color: #008080; ">45</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br /></span><span style="color: #008080; ">46</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;}<br /></span><span style="color: #008080; ">47</span>&nbsp;<span style="color: #000000; ">}<br /></span><span style="color: #008080; ">48</span>&nbsp;<span style="color: #000000; "></span><span style="color: #0000FF; ">int</span><span style="color: #000000; ">&nbsp;main(){<br /></span><span style="color: #008080; ">49</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">while</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #000000; ">~</span><span style="color: #000000; ">scanf(</span><span style="color: #000000; ">"</span><span style="color: #000000; ">%d%d</span><span style="color: #000000; ">"</span><span style="color: #000000; ">,&nbsp;</span><span style="color: #000000; ">&amp;</span><span style="color: #000000; ">m,&nbsp;</span><span style="color: #000000; ">&amp;</span><span style="color: #000000; ">n)){<br /></span><span style="color: #008080; ">50</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;init();<br /></span><span style="color: #008080; ">51</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">while</span><span style="color: #000000; ">&nbsp;(m</span><span style="color: #000000; ">--</span><span style="color: #000000; ">){<br /></span><span style="color: #008080; ">52</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;scanf(</span><span style="color: #000000; ">"</span><span style="color: #000000; ">%d%d%d</span><span style="color: #000000; ">"</span><span style="color: #000000; ">,&nbsp;</span><span style="color: #000000; ">&amp;</span><span style="color: #000000; ">x,&nbsp;</span><span style="color: #000000; ">&amp;</span><span style="color: #000000; ">y,&nbsp;</span><span style="color: #000000; ">&amp;</span><span style="color: #000000; ">z);<br /></span><span style="color: #008080; ">53</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;add(x,&nbsp;y,&nbsp;z);<br /></span><span style="color: #008080; ">54</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br /></span><span style="color: #008080; ">55</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;spfa(n,&nbsp;</span><span style="color: #000000; ">1</span><span style="color: #000000; ">);<br /></span><span style="color: #008080; ">56</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="color: #000000; ">"</span><span style="color: #000000; ">%ld\n</span><span style="color: #000000; ">"</span><span style="color: #000000; ">,&nbsp;g[</span><span style="color: #000000; ">1</span><span style="color: #000000; ">]);<br /></span><span style="color: #008080; ">57</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;}<br /></span><span style="color: #008080; ">58</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">return</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">0</span><span style="color: #000000; ">;<br /></span><span style="color: #008080; ">59</span>&nbsp;<span style="color: #000000; ">}<br /></span><span style="color: #008080; ">60</span>&nbsp;<span style="color: #000000; "></span></span></div><p>&nbsp;</p><img src ="http://www.cppblog.com/qhpeklh5959/aggbug/197724.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/qhpeklh5959/" target="_blank">浅雨歌</a> 2013-02-05 05:19 <a href="http://www.cppblog.com/qhpeklh5959/articles/197724.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>