﻿<?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-我的c++—思考的芦苇-随笔分类-c++</title><link>http://www.cppblog.com/smztsmzt/category/13968.html</link><description /><language>zh-cn</language><lastBuildDate>Fri, 06 Aug 2010 12:20:35 GMT</lastBuildDate><pubDate>Fri, 06 Aug 2010 12:20:35 GMT</pubDate><ttl>60</ttl><item><title>关于稀疏矩阵相乘——转化为一维矩阵</title><link>http://www.cppblog.com/smztsmzt/archive/2010/08/04/122195.html</link><dc:creator>ypp</dc:creator><author>ypp</author><pubDate>Wed, 04 Aug 2010 05:06:00 GMT</pubDate><guid>http://www.cppblog.com/smztsmzt/archive/2010/08/04/122195.html</guid><wfw:comment>http://www.cppblog.com/smztsmzt/comments/122195.html</wfw:comment><comments>http://www.cppblog.com/smztsmzt/archive/2010/08/04/122195.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/smztsmzt/comments/commentRss/122195.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/smztsmzt/services/trackbacks/122195.html</trackback:ping><description><![CDATA[看严蔚敏的数据结构关于稀疏矩阵相乘的一节，觉得有点复杂，自己按照个人理解，写了一个相乘的程序，把相乘后的矩阵先转化成了一维数组，代码如下，大家指点指点（注：本人非计算机专业，若果有低级错误，见笑）<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; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">&nbsp;&nbsp;1</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;&nbsp;2</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;&nbsp;3</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;&nbsp;4</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;&nbsp;5</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;&nbsp;6</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;&nbsp;7</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">#define</span><span style="COLOR: #000000">&nbsp;max&nbsp;12</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;&nbsp;8</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;&nbsp;9</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;10</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;11</span>&nbsp;<span style="COLOR: #000000">typedef&nbsp;</span><span style="COLOR: #0000ff">struct</span><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">&nbsp;12</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;13</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&nbsp;i,j;<br></span><span style="COLOR: #008080">&nbsp;14</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;15</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;e;<br></span><span style="COLOR: #008080">&nbsp;16</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;17</span>&nbsp;<span style="COLOR: #000000">}triple;<br></span><span style="COLOR: #008080">&nbsp;18</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;19</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;20</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;21</span>&nbsp;<span style="COLOR: #000000">typedef&nbsp;</span><span style="COLOR: #0000ff">struct</span><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">&nbsp;22</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;23</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;triple&nbsp;data[max</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">];<br></span><span style="COLOR: #008080">&nbsp;24</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;25</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;mu,tu,nu;<br></span><span style="COLOR: #008080">&nbsp;26</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;27</span>&nbsp;<span style="COLOR: #000000">}tsmatrix;<br></span><span style="COLOR: #008080">&nbsp;28</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;29</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;30</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;31</span>&nbsp;<span style="COLOR: #000000"></span><span style="COLOR: #0000ff">void</span><span style="COLOR: #000000">&nbsp;main()<br></span><span style="COLOR: #008080">&nbsp;32</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;33</span>&nbsp;<span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">&nbsp;34</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;35</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tsmatrix&nbsp;M;<br></span><span style="COLOR: #008080">&nbsp;36</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;37</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tsmatrix&nbsp;N;<br></span><span style="COLOR: #008080">&nbsp;38</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;39</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;Q[</span><span style="COLOR: #000000">7</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">{</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">};</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">数组下标从1开始</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;40</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;41</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;p</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">,q</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">下面很长的一部分，是直接输入三元组，</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;42</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;43</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;s</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;44</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;45</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;46</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;47</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.mu</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">行数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;48</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;49</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.nu</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">列数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;50</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;51</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.tu</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">非零元的个数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;52</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;53</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;54</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;55</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br></span><span style="COLOR: #008080">&nbsp;56</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;57</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;58</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;59</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;60</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;61</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;62</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;63</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;64</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;65</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;66</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;67</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;68</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;69</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;70</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;71</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;72</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;73</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;74</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;75</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=-</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;76</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;77</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;78</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;79</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;80</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;81</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;82</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;83</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=-</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;84</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;85</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;86</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;87</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;88</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;89</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;90</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;91</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;92</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;93</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;94</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;95</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;96</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;97</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">&nbsp;98</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;99</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M.data[</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">100</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">101</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">102</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">103</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.mu</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">行数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">104</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">105</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.nu</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">列数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">106</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">107</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.tu</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">非零元的个数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">108</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">109</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">110</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">111</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">112</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">113</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">114</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">115</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">116</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">117</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">118</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">119</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">120</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">121</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">122</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">123</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">124</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">125</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">126</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">127</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">128</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">129</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">130</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">131</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=-</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">132</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">133</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">134</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">135</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">136</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">137</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">138</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">139</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">140</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">141</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">142</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">143</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">144</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">145</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">146</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">147</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">3</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">148</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">149</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">150</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">151</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">].i</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">5</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">152</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">153</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">].j</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">154</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">155</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N.data[</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">].e</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">156</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">157</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">158</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">159</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">(p</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;p</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">M.tu;p</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">) //开始进入正题<br></span><span style="COLOR: #008080">160</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">161</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">162</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">163</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">for</span><span style="COLOR: #000000">(q</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;q</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">N.tu;q</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">164</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">165</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">166</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">167</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;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(M.data[p].j</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">N.data[q].i)<br></span><span style="COLOR: #008080">168</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">169</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;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">170</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">171</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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">p=%d,q=%d&nbsp;\n</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,p,q);</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">打印测试</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">172</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">173</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">174</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">175</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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">%d,%d,%d&nbsp;\n</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,M.data[p].e,N.data[q].e,(M.data[p].i</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">)</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">N.nu</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">N.data[q].j);</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">打印测试</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">176</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">177</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">178</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">179</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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Q[(M.data[p].i</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">)</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">N.nu</span><span style="COLOR: #000000">+</span><span style="COLOR: #000000">N.data[q].j]</span><span style="COLOR: #000000">+=</span><span style="COLOR: #000000">M.data[p].e</span><span style="COLOR: #000000">*</span><span style="COLOR: #000000">N.data[q].e;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">将相乘的结果先存入一维数组</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">180</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">181</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;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">182</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">183</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;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">continue</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">184</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">185</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">186</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">187</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">188</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">189</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br></span><span style="COLOR: #008080">190</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">191</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">(s</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;s</span><span style="COLOR: #000000">&lt;=</span><span style="COLOR: #000000">6</span><span style="COLOR: #000000">;s</span><span style="COLOR: #000000">++</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">192</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">193</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">194</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">195</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">%d&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,Q[s]);</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">打印一维数组</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">196</span>&nbsp;<span style="COLOR: #008000"></span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">197</span>&nbsp;<span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">198</span>&nbsp;<span style="COLOR: #000000"><br></span><span style="COLOR: #008080">199</span>&nbsp;<span style="COLOR: #000000">}<br></span><span style="COLOR: #008080">200</span>&nbsp;<span style="COLOR: #000000"></span></div>
<img src ="http://www.cppblog.com/smztsmzt/aggbug/122195.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smztsmzt/" target="_blank">ypp</a> 2010-08-04 13:06 <a href="http://www.cppblog.com/smztsmzt/archive/2010/08/04/122195.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>请教一下 关于串匹配的KMP算法问题 </title><link>http://www.cppblog.com/smztsmzt/archive/2010/07/30/121674.html</link><dc:creator>ypp</dc:creator><author>ypp</author><pubDate>Fri, 30 Jul 2010 02:35:00 GMT</pubDate><guid>http://www.cppblog.com/smztsmzt/archive/2010/07/30/121674.html</guid><wfw:comment>http://www.cppblog.com/smztsmzt/comments/121674.html</wfw:comment><comments>http://www.cppblog.com/smztsmzt/archive/2010/07/30/121674.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cppblog.com/smztsmzt/comments/commentRss/121674.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/smztsmzt/services/trackbacks/121674.html</trackback:ping><description><![CDATA[<font face=#ce_temp_font#>
<div class=postTitle>&nbsp;</div>
KMP中的主串指针不用回溯，下面的串匹配怎么进行：请教一下<br>位数：&nbsp;&nbsp;&nbsp; 1&nbsp; 2&nbsp; 3&nbsp; 4&nbsp; 5<br>主串：&nbsp;&nbsp;&nbsp; a&nbsp;&nbsp;a&nbsp; &nbsp;a&nbsp; a&nbsp; b<br>模式串： a&nbsp; a&nbsp;&nbsp; a&nbsp; b<br>&nbsp;如果主串指针不用回溯，可以发现主串包含模式串么？想不明白。 </font>
<img src ="http://www.cppblog.com/smztsmzt/aggbug/121674.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smztsmzt/" target="_blank">ypp</a> 2010-07-30 10:35 <a href="http://www.cppblog.com/smztsmzt/archive/2010/07/30/121674.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>