﻿<?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-成大才子之C++博客-文章分类-ACM</title><link>http://www.cppblog.com/ChengDaCaiZi/category/14032.html</link><description>天行健，君子以自强不息
   地势坤，君子以厚德载物
</description><language>zh-cn</language><lastBuildDate>Sun, 13 Jun 2010 11:40:19 GMT</lastBuildDate><pubDate>Sun, 13 Jun 2010 11:40:19 GMT</pubDate><ttl>60</ttl><item><title>北航 1066 求最长公共子学列</title><link>http://www.cppblog.com/ChengDaCaiZi/articles/117806.html</link><dc:creator>成大才子</dc:creator><author>成大才子</author><pubDate>Sun, 13 Jun 2010 11:27:00 GMT</pubDate><guid>http://www.cppblog.com/ChengDaCaiZi/articles/117806.html</guid><wfw:comment>http://www.cppblog.com/ChengDaCaiZi/comments/117806.html</wfw:comment><comments>http://www.cppblog.com/ChengDaCaiZi/articles/117806.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cppblog.com/ChengDaCaiZi/comments/commentRss/117806.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/ChengDaCaiZi/services/trackbacks/117806.html</trackback:ping><description><![CDATA[<div style="FONT-FAMILY: courier new"><span style="COLOR: #008080">&nbsp;//===============================================================<br>&nbsp;//此题是求最长公共子学列，但是和一般题不同的是，内存卡的很严，是80kb,所以，要考虑状态的压缩，<br>&nbsp;//其实每次状态转移的时候都是用到了仅仅两个状态而已，故而用两个数组就可以保存所有有用的状态了<br>&nbsp;//开始想了好多的办法，后来算了算，那些优化简直可笑，不压缩是不可能过的。<br>&nbsp;//===============================================================<br>&nbsp;1</span><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"><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><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif">#include&nbsp;</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #0000ff">string</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;3</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></span><span style="COLOR: #0000ff">#define</span><span style="COLOR: #000000">&nbsp;MAXN&nbsp;1005</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;4</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></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;5</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"><br></span><span style="COLOR: #008080">&nbsp;6</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;dp_1[MAXN];<br></span><span style="COLOR: #008080">&nbsp;7</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;dp_2[MAXN];<br></span><span style="COLOR: #008080">&nbsp;8</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></span><span style="COLOR: #0000ff">string</span><span>&nbsp;s_1;<br></span><span style="COLOR: #008080">&nbsp;9</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></span><span style="COLOR: #0000ff">string</span><span style="COLOR: #000000">&nbsp;s_2;<br></span><span style="COLOR: #008080">10</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;main()<br></span><span style="COLOR: #008080">11</span><span style="COLOR: #000000"><img id=Codehighlighter1_145_1223_Open_Image onclick="this.style.display='none'; Codehighlighter1_145_1223_Open_Text.style.display='none'; Codehighlighter1_145_1223_Closed_Image.style.display='inline'; Codehighlighter1_145_1223_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_145_1223_Closed_Image onclick="this.style.display='none'; Codehighlighter1_145_1223_Closed_Text.style.display='none'; Codehighlighter1_145_1223_Open_Image.style.display='inline'; Codehighlighter1_145_1223_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedBlock.gif"></span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_145_1223_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_145_1223_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">12</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;freopen(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">acm.acm</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">r</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,stdin);<br></span><span style="COLOR: #008080">13</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;t;<br></span><span style="COLOR: #008080">14</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;i;<br></span><span style="COLOR: #008080">15</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;j;<br></span><span style="COLOR: #008080">16</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;cin</span><span style="COLOR: #000000">&gt;&gt;</span><span style="COLOR: #000000">t;<br></span><span style="COLOR: #008080">17</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(t&nbsp;</span><span style="COLOR: #000000">--</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">18</span><span style="COLOR: #000000"><img id=Codehighlighter1_246_1221_Open_Image onclick="this.style.display='none'; Codehighlighter1_246_1221_Open_Text.style.display='none'; Codehighlighter1_246_1221_Closed_Image.style.display='inline'; Codehighlighter1_246_1221_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_246_1221_Closed_Image onclick="this.style.display='none'; Codehighlighter1_246_1221_Closed_Text.style.display='none'; Codehighlighter1_246_1221_Open_Image.style.display='inline'; Codehighlighter1_246_1221_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_246_1221_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_246_1221_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">19</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cin</span><span style="COLOR: #000000">&gt;&gt;</span><span style="COLOR: #000000">s_1;<br></span><span style="COLOR: #008080">20</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cin</span><span style="COLOR: #000000">&gt;&gt;</span><span style="COLOR: #000000">s_2;<br></span><span style="COLOR: #008080">21</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(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;s_1.length();&nbsp;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;i)<br></span><span style="COLOR: #008080">22</span><span style="COLOR: #000000"><img id=Codehighlighter1_336_371_Open_Image onclick="this.style.display='none'; Codehighlighter1_336_371_Open_Text.style.display='none'; Codehighlighter1_336_371_Closed_Image.style.display='inline'; Codehighlighter1_336_371_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_336_371_Closed_Image onclick="this.style.display='none'; Codehighlighter1_336_371_Closed_Text.style.display='none'; Codehighlighter1_336_371_Open_Image.style.display='inline'; Codehighlighter1_336_371_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_336_371_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_336_371_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">23</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dp_1[i]&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">24</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">25</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(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">&lt;=</span><span style="COLOR: #000000">&nbsp;s_2.length();&nbsp;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;j)<br></span><span style="COLOR: #008080">26</span><span style="COLOR: #000000"><img id=Codehighlighter1_424_459_Open_Image onclick="this.style.display='none'; Codehighlighter1_424_459_Open_Text.style.display='none'; Codehighlighter1_424_459_Closed_Image.style.display='inline'; Codehighlighter1_424_459_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_424_459_Closed_Image onclick="this.style.display='none'; Codehighlighter1_424_459_Closed_Text.style.display='none'; Codehighlighter1_424_459_Open_Image.style.display='inline'; Codehighlighter1_424_459_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_424_459_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_424_459_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">27</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dp_2[j]&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">28</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">29</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(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;s_1.length();&nbsp;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;i)<br></span><span style="COLOR: #008080">30</span><span style="COLOR: #000000"><img id=Codehighlighter1_512_1132_Open_Image onclick="this.style.display='none'; Codehighlighter1_512_1132_Open_Text.style.display='none'; Codehighlighter1_512_1132_Closed_Image.style.display='inline'; Codehighlighter1_512_1132_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_512_1132_Closed_Image onclick="this.style.display='none'; Codehighlighter1_512_1132_Closed_Text.style.display='none'; Codehighlighter1_512_1132_Open_Image.style.display='inline'; Codehighlighter1_512_1132_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_512_1132_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_512_1132_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">31</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(j&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">;&nbsp;j&nbsp;</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">&nbsp;s_2.length();&nbsp;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;j)<br></span><span style="COLOR: #008080">32</span><span style="COLOR: #000000"><img id=Codehighlighter1_573_1011_Open_Image onclick="this.style.display='none'; Codehighlighter1_573_1011_Open_Text.style.display='none'; Codehighlighter1_573_1011_Closed_Image.style.display='inline'; Codehighlighter1_573_1011_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_573_1011_Closed_Image onclick="this.style.display='none'; Codehighlighter1_573_1011_Closed_Text.style.display='none'; Codehighlighter1_573_1011_Open_Image.style.display='inline'; Codehighlighter1_573_1011_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_573_1011_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_573_1011_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">33</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&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">(s_1[i]&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;s_2[j])<br></span><span style="COLOR: #008080">34</span><span style="COLOR: #000000"><img id=Codehighlighter1_628_691_Open_Image onclick="this.style.display='none'; Codehighlighter1_628_691_Open_Text.style.display='none'; Codehighlighter1_628_691_Closed_Image.style.display='inline'; Codehighlighter1_628_691_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_628_691_Closed_Image onclick="this.style.display='none'; Codehighlighter1_628_691_Closed_Text.style.display='none'; Codehighlighter1_628_691_Open_Image.style.display='inline'; Codehighlighter1_628_691_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_628_691_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_628_691_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">35</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dp_1[j</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;dp_2[j]&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">36</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">37</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">38</span><span style="COLOR: #000000"><img id=Codehighlighter1_730_997_Open_Image onclick="this.style.display='none'; Codehighlighter1_730_997_Open_Text.style.display='none'; Codehighlighter1_730_997_Closed_Image.style.display='inline'; Codehighlighter1_730_997_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_730_997_Closed_Image onclick="this.style.display='none'; Codehighlighter1_730_997_Closed_Text.style.display='none'; Codehighlighter1_730_997_Open_Image.style.display='inline'; Codehighlighter1_730_997_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_730_997_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_730_997_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">39</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&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">(dp_2[j</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000">&nbsp;dp_1[j])<br></span><span style="COLOR: #008080">40</span><span style="COLOR: #000000"><img id=Codehighlighter1_796_865_Open_Image onclick="this.style.display='none'; Codehighlighter1_796_865_Open_Text.style.display='none'; Codehighlighter1_796_865_Closed_Image.style.display='inline'; Codehighlighter1_796_865_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_796_865_Closed_Image onclick="this.style.display='none'; Codehighlighter1_796_865_Closed_Text.style.display='none'; Codehighlighter1_796_865_Open_Image.style.display='inline'; Codehighlighter1_796_865_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_796_865_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_796_865_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">41</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dp_1[j</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;dp_2[j</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">];<br></span><span style="COLOR: #008080">42</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">43</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">44</span><span style="COLOR: #000000"><img id=Codehighlighter1_912_979_Open_Image onclick="this.style.display='none'; Codehighlighter1_912_979_Open_Text.style.display='none'; Codehighlighter1_912_979_Closed_Image.style.display='inline'; Codehighlighter1_912_979_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_912_979_Closed_Image onclick="this.style.display='none'; Codehighlighter1_912_979_Closed_Text.style.display='none'; Codehighlighter1_912_979_Open_Image.style.display='inline'; Codehighlighter1_912_979_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_912_979_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_912_979_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">45</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dp_1[j</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;dp_1[j];<br></span><span style="COLOR: #008080">46</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">47</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">48</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">49</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">for</span><span style="COLOR: #000000">(j&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">;&nbsp;j&nbsp;</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">&nbsp;s_2.length();&nbsp;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;j)<br></span><span style="COLOR: #008080">50</span><span style="COLOR: #000000"><img id=Codehighlighter1_1073_1122_Open_Image onclick="this.style.display='none'; Codehighlighter1_1073_1122_Open_Text.style.display='none'; Codehighlighter1_1073_1122_Closed_Image.style.display='inline'; Codehighlighter1_1073_1122_Closed_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif"><img style="DISPLAY: none" id=Codehighlighter1_1073_1122_Closed_Image onclick="this.style.display='none'; Codehighlighter1_1073_1122_Closed_Text.style.display='none'; Codehighlighter1_1073_1122_Open_Image.style.display='inline'; Codehighlighter1_1073_1122_Open_Text.style.display='inline';" align=top src="http://www.cppblog.com/Images/OutliningIndicators/ContractedSubBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="BORDER-BOTTOM: #808080 1px solid; BORDER-LEFT: #808080 1px solid; BACKGROUND-COLOR: #ffffff; DISPLAY: none; BORDER-TOP: #808080 1px solid; BORDER-RIGHT: #808080 1px solid" id=Codehighlighter1_1073_1122_Closed_Text><img src="http://www.cppblog.com/Images/dot.gif"></span><span id=Codehighlighter1_1073_1122_Open_Text><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">51</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dp_2[j]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;dp_1[j];<br></span><span style="COLOR: #008080">52</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">53</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">54</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">cout&lt;&lt;dp_1[s_1.length()]&lt;&lt;endl;</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">55</span><span style="COLOR: #008000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif"></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">dp_1[s_2.length()]</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br></span><span style="COLOR: #008080">56</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/InBlock.gif"><br></span><span style="COLOR: #008080">57</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif">&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">58</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/ExpandedBlockEnd.gif">}</span></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">59</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"><br></span><span style="COLOR: #008080">60</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"><br></span><span style="COLOR: #008080">61</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"><br></span><span style="COLOR: #008080">62</span><span style="COLOR: #000000"><img align=top src="http://www.cppblog.com/Images/OutliningIndicators/None.gif"><br><br></span></div>
<img src ="http://www.cppblog.com/ChengDaCaiZi/aggbug/117806.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/ChengDaCaiZi/" target="_blank">成大才子</a> 2010-06-13 19:27 <a href="http://www.cppblog.com/ChengDaCaiZi/articles/117806.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>