﻿<?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-baiyuyang</title><link>http://www.cppblog.com/baiyuyang/</link><description /><language>zh-cn</language><lastBuildDate>Tue, 09 Jun 2026 21:35:29 GMT</lastBuildDate><pubDate>Tue, 09 Jun 2026 21:35:29 GMT</pubDate><ttl>60</ttl><item><title>位图排序法</title><link>http://www.cppblog.com/baiyuyang/archive/2009/09/17/96501.html</link><dc:creator>白羽扬</dc:creator><author>白羽扬</author><pubDate>Thu, 17 Sep 2009 02:48:00 GMT</pubDate><guid>http://www.cppblog.com/baiyuyang/archive/2009/09/17/96501.html</guid><wfw:comment>http://www.cppblog.com/baiyuyang/comments/96501.html</wfw:comment><comments>http://www.cppblog.com/baiyuyang/archive/2009/09/17/96501.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/baiyuyang/comments/commentRss/96501.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/baiyuyang/services/trackbacks/96501.html</trackback:ping><description><![CDATA[位图排序法有两个限制条件：
<div>1、待排序数据都在一个已知的相对较小的范围内；</div>
<div>2、所有数据没有重复；</div>
<div><span style="BACKGROUND-COLOR: rgb(255,255,255)">位图排序法思想：假设待排序的所有数都小于1000万，那么使用一个具有1000万个位的字符串来表示这个待排序文件，其中，当且仅当整数i在文件中存在时，第i位置为1.具体实现是，定义一个整形数组，如 int order[10000000];然后将i作为数组下标将order[i]=1；最后再做个循环检查如果order[i]==1的，输出i。上代码：</span></div>
<div><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top>&nbsp;
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">&nbsp;1</span><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top><span style="COLOR: #000000">#include</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">iostream</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">&nbsp;2</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top>#include</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">fstream</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">&nbsp;3</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top></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;&nbsp;<br></span><span style="COLOR: #008080">&nbsp;4</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">&nbsp;5</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">double</span><span style="COLOR: #000000">&nbsp;random(</span><span style="COLOR: #0000ff">double</span><span style="COLOR: #000000">&nbsp;start,</span><span style="COLOR: #0000ff">double</span><span style="COLOR: #000000">&nbsp;end)&nbsp;<br></span><span style="COLOR: #008080">&nbsp;6</span><span style="COLOR: #000000"><img id=Codehighlighter1_102_155_Open_Image onclick="this.style.display='none'; Codehighlighter1_102_155_Open_Text.style.display='none'; Codehighlighter1_102_155_Closed_Image.style.display='inline'; Codehighlighter1_102_155_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedBlockStart.gif" align=top><img id=Codehighlighter1_102_155_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_102_155_Closed_Text.style.display='none'; Codehighlighter1_102_155_Open_Image.style.display='inline'; Codehighlighter1_102_155_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedBlock.gif" align=top></span><span id=Codehighlighter1_102_155_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_102_155_Open_Text><span style="COLOR: #000000">{&nbsp;<br></span><span style="COLOR: #008080">&nbsp;7</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">return</span><span style="COLOR: #000000">&nbsp;start</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">(end</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">start)</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">rand()</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">(RAND_MAX</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1.0</span><span style="COLOR: #000000">);&nbsp;<br></span><span style="COLOR: #008080">&nbsp;8</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</span></span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">&nbsp;9</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">10</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;main()&nbsp;<br></span><span style="COLOR: #008080">11</span><span style="COLOR: #000000"><img id=Codehighlighter1_171_605_Open_Image onclick="this.style.display='none'; Codehighlighter1_171_605_Open_Text.style.display='none'; Codehighlighter1_171_605_Closed_Image.style.display='inline'; Codehighlighter1_171_605_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedBlockStart.gif" align=top><img id=Codehighlighter1_171_605_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_171_605_Closed_Text.style.display='none'; Codehighlighter1_171_605_Open_Image.style.display='inline'; Codehighlighter1_171_605_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedBlock.gif" align=top></span><span id=Codehighlighter1_171_605_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_171_605_Open_Text><span style="COLOR: #000000">{&nbsp;<br></span><span style="COLOR: #008080">12</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;temp[</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">];&nbsp;<br></span><span style="COLOR: #008080">13</span><span style="COLOR: #000000"><img id=Codehighlighter1_207_209_Open_Image onclick="this.style.display='none'; Codehighlighter1_207_209_Open_Text.style.display='none'; Codehighlighter1_207_209_Closed_Image.style.display='inline'; Codehighlighter1_207_209_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align=top><img id=Codehighlighter1_207_209_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_207_209_Closed_Text.style.display='none'; Codehighlighter1_207_209_Open_Image.style.display='inline'; Codehighlighter1_207_209_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;order[</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span id=Codehighlighter1_207_209_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_207_209_Open_Text><span style="COLOR: #000000">{</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">}</span></span><span style="COLOR: #000000">;&nbsp;<br></span><span style="COLOR: #008080">14</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">数列:</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;&nbsp;<br></span><span style="COLOR: #008080">15</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(</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">;i&nbsp;</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">i)&nbsp;<br></span><span style="COLOR: #008080">16</span><span style="COLOR: #000000"><img id=Codehighlighter1_264_318_Open_Image onclick="this.style.display='none'; Codehighlighter1_264_318_Open_Text.style.display='none'; Codehighlighter1_264_318_Closed_Image.style.display='inline'; Codehighlighter1_264_318_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align=top><img id=Codehighlighter1_264_318_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_264_318_Closed_Text.style.display='none'; Codehighlighter1_264_318_Open_Image.style.display='inline'; Codehighlighter1_264_318_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span id=Codehighlighter1_264_318_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_264_318_Open_Text><span style="COLOR: #000000">{&nbsp;<br></span><span style="COLOR: #008080">17</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;temp[i]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;random(</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">);&nbsp;<br></span><span style="COLOR: #008080">18</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">temp[i]</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;&nbsp;<br></span><span style="COLOR: #008080">19</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">20</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;&nbsp;<br></span><span style="COLOR: #008080">21</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;j&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">;j&nbsp;</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">j)&nbsp;<br></span><span style="COLOR: #008080">22</span><span style="COLOR: #000000"><img id=Codehighlighter1_365_392_Open_Image onclick="this.style.display='none'; Codehighlighter1_365_392_Open_Text.style.display='none'; Codehighlighter1_365_392_Closed_Image.style.display='inline'; Codehighlighter1_365_392_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align=top><img id=Codehighlighter1_365_392_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_365_392_Closed_Text.style.display='none'; Codehighlighter1_365_392_Open_Image.style.display='inline'; Codehighlighter1_365_392_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span id=Codehighlighter1_365_392_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_365_392_Open_Text><span style="COLOR: #000000">{&nbsp;<br></span><span style="COLOR: #008080">23</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order[temp[j]]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;&nbsp;<br></span><span style="COLOR: #008080">24</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">25</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">位图:</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;&nbsp;<br></span><span style="COLOR: #008080">26</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;t&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">;t&nbsp;</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">t)&nbsp;<br></span><span style="COLOR: #008080">27</span><span style="COLOR: #000000"><img id=Codehighlighter1_446_474_Open_Image onclick="this.style.display='none'; Codehighlighter1_446_474_Open_Text.style.display='none'; Codehighlighter1_446_474_Closed_Image.style.display='inline'; Codehighlighter1_446_474_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align=top><img id=Codehighlighter1_446_474_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_446_474_Closed_Text.style.display='none'; Codehighlighter1_446_474_Open_Image.style.display='inline'; Codehighlighter1_446_474_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span id=Codehighlighter1_446_474_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_446_474_Open_Text><span style="COLOR: #000000">{&nbsp;<br></span><span style="COLOR: #008080">28</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">order[t]</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;&nbsp;<br></span><span style="COLOR: #008080">29</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">30</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;&nbsp;<br></span><span style="COLOR: #008080">31</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">排序后:</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;&nbsp;<br></span><span style="COLOR: #008080">32</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;k&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">;k&nbsp;</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">k)&nbsp;<br></span><span style="COLOR: #008080">33</span><span style="COLOR: #000000"><img id=Codehighlighter1_537_576_Open_Image onclick="this.style.display='none'; Codehighlighter1_537_576_Open_Text.style.display='none'; Codehighlighter1_537_576_Closed_Image.style.display='inline'; Codehighlighter1_537_576_Closed_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align=top><img id=Codehighlighter1_537_576_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_537_576_Closed_Text.style.display='none'; Codehighlighter1_537_576_Open_Image.style.display='inline'; Codehighlighter1_537_576_Open_Text.style.display='inline';" src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span id=Codehighlighter1_537_576_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_537_576_Open_Text><span style="COLOR: #000000">{&nbsp;<br></span><span style="COLOR: #008080">34</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(order[k]</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">)&nbsp;<br></span><span style="COLOR: #008080">35</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">k</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;&nbsp;<br></span><span style="COLOR: #008080">36</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">37</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;&nbsp;<br></span><span style="COLOR: #008080">38</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif" align=top>&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">;&nbsp;<br></span><span style="COLOR: #008080">39</span><span style="COLOR: #000000"><img src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</span></span></div>
<span style="BACKGROUND-COLOR: rgb(255,255,255)"><span style="FONT-SIZE: 13px; FONT-FAMILY: monospace; WHITE-SPACE: pre"><span style="COLOR: rgb(0,128,128)"></span></span></span><span style="BACKGROUND-COLOR: rgb(255,255,255)"><br></span></div>
<img src ="http://www.cppblog.com/baiyuyang/aggbug/96501.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/baiyuyang/" target="_blank">白羽扬</a> 2009-09-17 10:48 <a href="http://www.cppblog.com/baiyuyang/archive/2009/09/17/96501.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>