Documentation for c26eea874d

2026-03-24 05:42:59 +08:00 · 2025-05-19 11:38:33 +00:00
parent c7a9a42397
commit 14583a2f33
2829 changed files with 30266 additions and 21669 deletions
--- a/d3/d7d/bruteforcestring__searching_8cpp.html
+++ b/d3/d7d/bruteforcestring__searching_8cpp.html
@@ -4,7 +4,7 @@
 <head>
 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
 <meta http-equiv="X-UA-Compatible" content="IE=11"/>
-<meta name="generator" content="Doxygen 1.12.0"/>
+<meta name="generator" content="Doxygen 1.13.2"/>
 <meta name="viewport" content="width=device-width, initial-scale=1"/>
 <title>TheAlgorithms/C++: strings/brute_force_string_searching.cpp File Reference</title>
 <link rel="icon" href="../../favicon.svg" type="image/x-icon" />
@@ -60,7 +60,7 @@ window.MathJax = {
 </table>
 </div>
 <!-- end header part -->
-<!-- Generated by Doxygen 1.12.0 -->
+<!-- Generated by Doxygen 1.13.2 -->
 <script type="text/javascript">
 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
 var searchBox = new SearchBox("searchBox", "../../search/",'.html');
@@ -154,6 +154,8 @@ Functions</h2></td></tr>
 <tr class="separator:aeb2cd81064717aedd62bfb096b1a73d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4" id="r_ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
 <tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aeb2cd81064717aedd62bfb096b1a73d8" id="r_aeb2cd81064717aedd62bfb096b1a73d8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aeb2cd81064717aedd62bfb096b1a73d8">brute_force</a> (const std::string &amp;text, const std::string &amp;pattern)</td></tr>
+<tr class="separator:aeb2cd81064717aedd62bfb096b1a73d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 </table><table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="var-members" name="var-members"></a>
 Variables</h2></td></tr>
@@ -165,6 +167,54 @@ Variables</h2></td></tr>

 <p class="definition">Definition in file <a class="el" href="../../d3/d7d/brute__force__string__searching_8cpp_source.html">brute_force_string_searching.cpp</a>.</p>
 </div><h2 class="groupheader">Function Documentation</h2>
+<a id="aeb2cd81064717aedd62bfb096b1a73d8" name="aeb2cd81064717aedd62bfb096b1a73d8"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aeb2cd81064717aedd62bfb096b1a73d8">&#9670;&#160;</a></span>brute_force()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">int string_search::brute_force </td>
+          <td>(</td>
+          <td class="paramtype">const std::string &amp;</td>          <td class="paramname"><span class="paramname"><em>text</em></span>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">const std::string &amp;</td>          <td class="paramname"><span class="paramname"><em>pattern</em></span>&#160;)</td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+<p>Find a pattern in a string by comparing the pattern to every substring. </p><dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">text</td><td>Any string that might contain the pattern. </td></tr>
+    <tr><td class="paramname">pattern</td><td>String that we are searching for. </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>Index where the pattern starts in the text </dd>
+<dd>
+-1 if the pattern was not found. </dd></dl>
+
+<p class="definition">Definition at line <a class="el" href="../../d3/d7d/brute__force__string__searching_8cpp_source.html#l00021">21</a> of file <a class="el" href="../../d3/d7d/brute__force__string__searching_8cpp_source.html">brute_force_string_searching.cpp</a>.</p>
+<div class="fragment"><div class="line"><span class="lineno">   21</span>                                                                 {</div>
+<div class="line"><span class="lineno">   22</span>    <span class="keywordtype">size_t</span> pat_l = pattern.length();</div>
+<div class="line"><span class="lineno">   23</span>    <span class="keywordtype">size_t</span> txt_l = text.length();</div>
+<div class="line"><span class="lineno">   24</span>    <span class="keywordtype">int</span> index = -1;</div>
+<div class="line"><span class="lineno">   25</span>    <span class="keywordflow">if</span> (pat_l &lt;= txt_l) {</div>
+<div class="line"><span class="lineno">   26</span>        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; txt_l - pat_l + 1; i++) {</div>
+<div class="line"><span class="lineno">   27</span>            std::string s = text.substr(i, pat_l);</div>
+<div class="line"><span class="lineno">   28</span>            <span class="keywordflow">if</span> (s == pattern) {</div>
+<div class="line"><span class="lineno">   29</span>                index = i;</div>
+<div class="line"><span class="lineno">   30</span>                <span class="keywordflow">break</span>;</div>
+<div class="line"><span class="lineno">   31</span>            }</div>
+<div class="line"><span class="lineno">   32</span>        }</div>
+<div class="line"><span class="lineno">   33</span>    }</div>
+<div class="line"><span class="lineno">   34</span>    <span class="keywordflow">return</span> index;</div>
+<div class="line"><span class="lineno">   35</span>}</div>
+</div><!-- fragment -->
+</div>
+</div>
 <a id="ae66f6b31b5ad750f1fe042a706a4e3d4" name="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">&#9670;&#160;</a></span>main()</h2>

@@ -184,7 +234,7 @@ Variables</h2></td></tr>
 <p class="definition">Definition at line <a class="el" href="../../d3/d7d/brute__force__string__searching_8cpp_source.html#l00047">47</a> of file <a class="el" href="../../d3/d7d/brute__force__string__searching_8cpp_source.html">brute_force_string_searching.cpp</a>.</p>
 <div class="fragment"><div class="line"><span class="lineno">   47</span>           {</div>
 <div class="line"><span class="lineno">   48</span>    <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span> &amp;i : <a class="code hl_variable" href="#ae2abaa9caa13fff35e45edca00bee123">test_set</a>) {</div>
-<div class="line"><span class="lineno">   49</span>        <span class="keywordtype">int</span> output = brute_force(i[0], i[1]);</div>
+<div class="line"><span class="lineno">   49</span>        <span class="keywordtype">int</span> output = <a class="code hl_function" href="#aeb2cd81064717aedd62bfb096b1a73d8">brute_force</a>(i[0], i[1]);</div>
 <div class="line"><span class="lineno">   50</span> </div>
 <div class="line"><span class="lineno">   51</span>        <span class="keywordflow">if</span> (std::to_string(output) == i[2]) {</div>
 <div class="line"><span class="lineno">   52</span>            std::cout &lt;&lt; <span class="stringliteral">&quot;success\n&quot;</span>;</div>
@@ -195,6 +245,7 @@ Variables</h2></td></tr>
 <div class="line"><span class="lineno">   57</span>    <span class="keywordflow">return</span> 0;</div>
 <div class="line"><span class="lineno">   58</span>}</div>
 <div class="ttc" id="abrute__force__string__searching_8cpp_html_ae2abaa9caa13fff35e45edca00bee123"><div class="ttname"><a href="#ae2abaa9caa13fff35e45edca00bee123">test_set</a></div><div class="ttdeci">const std::vector&lt; std::vector&lt; std::string &gt; &gt; test_set</div><div class="ttdef"><b>Definition</b> <a href="../../d3/d7d/brute__force__string__searching_8cpp_source.html#l00041">brute_force_string_searching.cpp:41</a></div></div>
+<div class="ttc" id="abrute__force__string__searching_8cpp_html_aeb2cd81064717aedd62bfb096b1a73d8"><div class="ttname"><a href="#aeb2cd81064717aedd62bfb096b1a73d8">brute_force</a></div><div class="ttdeci">int brute_force(const std::string &amp;text, const std::string &amp;pattern)</div><div class="ttdef"><b>Definition</b> <a href="../../d3/d7d/brute__force__string__searching_8cpp_source.html#l00021">brute_force_string_searching.cpp:21</a></div></div>
 </div><!-- fragment -->
 </div>
 </div>
@@ -230,7 +281,7 @@ Variables</h2></td></tr>
 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
  <ul>
    <li class="navelem"><a class="el" href="../../dir_73a3cc5065b223eb41b02873c0e19f0e.html">strings</a></li><li class="navelem"><a class="el" href="../../d3/d7d/brute__force__string__searching_8cpp.html">brute_force_string_searching.cpp</a></li>
-    <li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.12.0 </li>
+    <li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.13.2 </li>
  </ul>
 </div>
 </body>