﻿<?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-我希望你是我独家记忆-文章分类-Algorithm</title><link>http://www.cppblog.com/Hero/category/11722.html</link><description> 一段永远封存的记忆，随风而去</description><language>zh-cn</language><lastBuildDate>Sun, 27 Sep 2009 10:40:35 GMT</lastBuildDate><pubDate>Sun, 27 Sep 2009 10:40:35 GMT</pubDate><ttl>60</ttl><item><title>SGU_CONTEST30_A(Everlasting...?)</title><link>http://www.cppblog.com/Hero/articles/97334.html</link><dc:creator>Hero</dc:creator><author>Hero</author><pubDate>Sun, 27 Sep 2009 01:37:00 GMT</pubDate><guid>http://www.cppblog.com/Hero/articles/97334.html</guid><wfw:comment>http://www.cppblog.com/Hero/comments/97334.html</wfw:comment><comments>http://www.cppblog.com/Hero/articles/97334.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/Hero/comments/commentRss/97334.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/Hero/services/trackbacks/97334.html</trackback:ping><description><![CDATA[<br>简单题 素数测试<br><br>
<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; FONT-FAMILY: courier new; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">&nbsp;1</span>&nbsp;<span style="COLOR: #008000">//</span><span style="COLOR: #008000">&nbsp;A&nbsp;&nbsp;.CPP_VS&nbsp;Accepted&nbsp;269&nbsp;ms&nbsp;8339&nbsp;kb&nbsp;</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;2</span>&nbsp;<span style="COLOR: #008000"></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">stdio.h</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">stdlib.h</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"><br></span><span style="COLOR: #008080">&nbsp;6</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">const</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;size&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">1100000</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">&nbsp;7</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;isPrime[size</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">100</span><span style="COLOR: #000000">]&nbsp;;<br></span><span style="COLOR: #008080">&nbsp;8</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;9</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;QUEprime[size]&nbsp;;<br></span><span style="COLOR: #008080">10</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;QUEsize&nbsp;;<br></span><span style="COLOR: #008080">11</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">12</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;ina,&nbsp;inb&nbsp;;<br></span><span style="COLOR: #008080">13</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">14</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">void</span><span style="COLOR: #000000">&nbsp;Init_isPrime()<br></span><span style="COLOR: #008080">15</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">16</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;isPrime[</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;isPrime[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">17</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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">size;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)&nbsp;isPrime[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;;<br></span><span style="COLOR: #008080">18</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">19</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;maxi&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;size&nbsp;</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">20</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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">maxi;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">21</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">22</span>&nbsp;<span style="COLOR: #000000">&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">isPrime[i]&nbsp;)&nbsp;</span><span style="COLOR: #0000ff">continue</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">23</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&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;j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">j</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">size;&nbsp;j</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">24</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">25</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;isPrime[i</span><span style="COLOR: #000000">*</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;;<br></span><span style="COLOR: #008080">26</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">27</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<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">&nbsp;&nbsp;&nbsp;&nbsp;QUEsize&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">30</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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">size;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">31</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<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">if</span><span style="COLOR: #000000">(&nbsp;isPrime[i]&nbsp;)<br></span><span style="COLOR: #008080">33</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">34</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;QUEsize&nbsp;</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">35</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;QUEprime[QUEsize]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;i&nbsp;;<br></span><span style="COLOR: #008080">36</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">37</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">38</span>&nbsp;<span style="COLOR: #000000">}<br></span><span style="COLOR: #008080">39</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">40</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">41</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">42</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;Init_isPrime()&nbsp;;<br></span><span style="COLOR: #008080">43</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">44</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(&nbsp;scanf(&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">%d&nbsp;%d</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,&nbsp;</span><span style="COLOR: #000000">&amp;</span><span style="COLOR: #000000">ina,&nbsp;</span><span style="COLOR: #000000">&amp;</span><span style="COLOR: #000000">inb&nbsp;)&nbsp;</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">&nbsp;EOF&nbsp;)<br></span><span style="COLOR: #008080">45</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">46</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;suma&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;sumb&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">47</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;prima&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;primb&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">48</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">49</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">QUEsize;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">50</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">51</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;QUEprime[i]&nbsp;</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000">&nbsp;ina&nbsp;)&nbsp;</span><span style="COLOR: #0000ff">break</span><span style="COLOR: #000000">&nbsp;;<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;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;ina&nbsp;</span><span style="COLOR: #000000">%</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;)<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;{<br></span><span style="COLOR: #008080">54</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;suma&nbsp;</span><span style="COLOR: #000000">+=</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;;<br></span><span style="COLOR: #008080">55</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;prima&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;;<br></span><span style="COLOR: #008080">56</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">while</span><span style="COLOR: #000000">(&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;ina&nbsp;</span><span style="COLOR: #000000">%</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;)<br></span><span style="COLOR: #008080">57</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">58</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;ina&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;ina&nbsp;</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;;<br></span><span style="COLOR: #008080">59</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">60</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">61</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">62</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">63</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">QUEsize;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">64</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">65</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;QUEprime[i]&nbsp;</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000">&nbsp;inb&nbsp;)&nbsp;</span><span style="COLOR: #0000ff">break</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">66</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;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;inb&nbsp;</span><span style="COLOR: #000000">%</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;)<br></span><span style="COLOR: #008080">67</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">68</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sumb&nbsp;</span><span style="COLOR: #000000">+=</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;;<br></span><span style="COLOR: #008080">69</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;primb&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;;<br></span><span style="COLOR: #008080">70</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">while</span><span style="COLOR: #000000">(&nbsp;inb&nbsp;</span><span style="COLOR: #000000">%</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;)&nbsp;<br></span><span style="COLOR: #008080">71</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">72</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;inb&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;inb&nbsp;</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">&nbsp;QUEprime[i]&nbsp;;<br></span><span style="COLOR: #008080">73</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">74</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">75</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">76</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">77</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;outa&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;prima&nbsp;</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">&nbsp;(suma&nbsp;</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">&nbsp;prima)&nbsp;;<br></span><span style="COLOR: #008080">78</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;outb&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;primb&nbsp;</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">&nbsp;(sumb&nbsp;</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">&nbsp;primb)&nbsp;;<br></span><span style="COLOR: #008080">79</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">80</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(&nbsp;outa&nbsp;</span><span style="COLOR: #000000">&gt;=</span><span style="COLOR: #000000">&nbsp;outb&nbsp;)<br></span><span style="COLOR: #008080">81</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">82</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf(&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">a\n</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;)&nbsp;;<br></span><span style="COLOR: #008080">83</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">84</span>&nbsp;<span style="COLOR: #000000">&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">85</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">86</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf(&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">b\n</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;)&nbsp;;<br></span><span style="COLOR: #008080">87</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">88</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">89</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">90</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">&nbsp;;<br></span><span style="COLOR: #008080">91</span>&nbsp;<span style="COLOR: #000000">}</span></div>
<img src ="http://www.cppblog.com/Hero/aggbug/97334.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/Hero/" target="_blank">Hero</a> 2009-09-27 09:37 <a href="http://www.cppblog.com/Hero/articles/97334.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SGU_123</title><link>http://www.cppblog.com/Hero/articles/96221.html</link><dc:creator>Hero</dc:creator><author>Hero</author><pubDate>Tue, 15 Sep 2009 08:01:00 GMT</pubDate><guid>http://www.cppblog.com/Hero/articles/96221.html</guid><wfw:comment>http://www.cppblog.com/Hero/comments/96221.html</wfw:comment><comments>http://www.cppblog.com/Hero/articles/96221.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/Hero/comments/commentRss/96221.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/Hero/services/trackbacks/96221.html</trackback:ping><description><![CDATA[<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; FONT-FAMILY: courier new; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">&nbsp;1</span>&nbsp;<span style="COLOR: #008000">//</span><span style="COLOR: #008000">SGU&nbsp;123&nbsp;&nbsp;.CPP_VS&nbsp;Accepted&nbsp;23&nbsp;ms&nbsp;0&nbsp;kb&nbsp;</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;2</span>&nbsp;<span style="COLOR: #008000"></span><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;3</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&nbsp;;<br></span><span style="COLOR: #008080">&nbsp;4</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;5</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">const</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;size&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">42</span><span style="COLOR: #000000">&nbsp;;<br></span><span style="COLOR: #008080">&nbsp;6</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;7</span>&nbsp;<span style="COLOR: #000000">unsigned&nbsp;fib[</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">]&nbsp;;<br></span><span style="COLOR: #008080">&nbsp;8</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;inn&nbsp;;<br></span><span style="COLOR: #008080">&nbsp;9</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">10</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">void</span><span style="COLOR: #000000">&nbsp;InitFIB()<br></span><span style="COLOR: #008080">11</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">12</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;fib[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;fib[</span><span style="COLOR: #000000">2</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">&nbsp;;<br></span><span style="COLOR: #008080">13</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">14</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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">size;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">15</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">16</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fib[i]&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;fib[i</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;fib[i</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">]&nbsp;;<br></span><span style="COLOR: #008080">17</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">18</span>&nbsp;<span style="COLOR: #000000"><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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">size;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">20</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">21</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fib[i]&nbsp;</span><span style="COLOR: #000000">+=</span><span style="COLOR: #000000">&nbsp;fib[i</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">]&nbsp;;<br></span><span style="COLOR: #008080">22</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">23</span>&nbsp;<span style="COLOR: #000000">}<br></span><span style="COLOR: #008080">24</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">25</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">26</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">27</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;InitFIB()&nbsp;;<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">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(&nbsp;cin&nbsp;</span><span style="COLOR: #000000">&gt;&gt;</span><span style="COLOR: #000000">&nbsp;inn&nbsp;)<br></span><span style="COLOR: #008080">30</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">31</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cout&nbsp;</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">&nbsp;fib[inn]&nbsp;</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">&nbsp;endl&nbsp;;<br></span><span style="COLOR: #008080">32</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">33</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">34</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">&nbsp;;<br></span><span style="COLOR: #008080">35</span>&nbsp;<span style="COLOR: #000000">}</span></div>
<img src ="http://www.cppblog.com/Hero/aggbug/96221.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/Hero/" target="_blank">Hero</a> 2009-09-15 16:01 <a href="http://www.cppblog.com/Hero/articles/96221.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>HLOJ_1035</title><link>http://www.cppblog.com/Hero/articles/95678.html</link><dc:creator>Hero</dc:creator><author>Hero</author><pubDate>Wed, 09 Sep 2009 04:55:00 GMT</pubDate><guid>http://www.cppblog.com/Hero/articles/95678.html</guid><wfw:comment>http://www.cppblog.com/Hero/comments/95678.html</wfw:comment><comments>http://www.cppblog.com/Hero/articles/95678.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/Hero/comments/commentRss/95678.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/Hero/services/trackbacks/95678.html</trackback:ping><description><![CDATA[<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; FONT-FAMILY: courier new; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">&nbsp;1</span>&nbsp;<span style="COLOR: #008000">//</span><span style="COLOR: #008000">HLOJ&nbsp;1035&nbsp;Accepted&nbsp;0&nbsp;196&nbsp;469<br></span><span style="COLOR: #008080">&nbsp;2</span>&nbsp;<span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;3</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">多重幂计数问题&nbsp;--&nbsp;catalan数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;4</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;5</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #008000">/*</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;6</span>&nbsp;<span style="COLOR: #008000">Cn&nbsp;=&nbsp;&nbsp;&nbsp;&nbsp;(2*n)!<br></span><span style="COLOR: #008080">&nbsp;7</span>&nbsp;<span style="COLOR: #008000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;------------&nbsp;&nbsp;&nbsp;<br></span><span style="COLOR: #008080">&nbsp;8</span>&nbsp;<span style="COLOR: #008000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(n+1)!(n)!&nbsp;<br></span><span style="COLOR: #008080">&nbsp;9</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #008000">*/</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">10</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">11</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&nbsp;;<br></span><span style="COLOR: #008080">12</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">13</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;inn&nbsp;;<br></span><span style="COLOR: #008080">14</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">15</span>&nbsp;<span style="COLOR: #000000">unsigned&nbsp;__int64&nbsp;Catalan(&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;n&nbsp;)<br></span><span style="COLOR: #008080">16</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">17</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;unsigned&nbsp;__int64&nbsp;reval&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">18</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">19</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;num[</span><span style="COLOR: #000000">100</span><span style="COLOR: #000000">]&nbsp;;<br></span><span style="COLOR: #008080">20</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;memset(&nbsp;num,&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">,&nbsp;</span><span style="COLOR: #0000ff">sizeof</span><span style="COLOR: #000000">(num)&nbsp;)&nbsp;;<br></span><span style="COLOR: #008080">21</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">22</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</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">n</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;&nbsp;i</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">n;&nbsp;i</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">23</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">24</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reval&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;reval&nbsp;</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">&nbsp;i&nbsp;;<br></span><span style="COLOR: #008080">25</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&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;j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;&nbsp;j</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">n</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;&nbsp;j</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">&nbsp;)<br></span><span style="COLOR: #008080">26</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">27</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;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;num[j]&nbsp;</span><span style="COLOR: #000000">&amp;&amp;</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;reval&nbsp;</span><span style="COLOR: #000000">%</span><span style="COLOR: #000000">&nbsp;j&nbsp;)<br></span><span style="COLOR: #008080">28</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">29</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reval&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;reval&nbsp;</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">&nbsp;j&nbsp;;<br></span><span style="COLOR: #008080">30</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;num[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">31</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">32</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">33</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">34</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">35</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">return</span><span style="COLOR: #000000">&nbsp;reval&nbsp;;<br></span><span style="COLOR: #008080">36</span>&nbsp;<span style="COLOR: #000000">}<br></span><span style="COLOR: #008080">37</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">38</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">39</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">40</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(&nbsp;cin&nbsp;</span><span style="COLOR: #000000">&gt;&gt;</span><span style="COLOR: #000000">&nbsp;inn&nbsp;)<br></span><span style="COLOR: #008080">41</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">42</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cout&nbsp;</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">&nbsp;Catalan(&nbsp;inn</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">&nbsp;)&nbsp;</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">&nbsp;endl&nbsp;;<br></span><span style="COLOR: #008080">43</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">44</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">45</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">&nbsp;;<br></span><span style="COLOR: #008080">46</span>&nbsp;<span style="COLOR: #000000">}</span></div>
<img src ="http://www.cppblog.com/Hero/aggbug/95678.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/Hero/" target="_blank">Hero</a> 2009-09-09 12:55 <a href="http://www.cppblog.com/Hero/articles/95678.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>