backup/C-Plus-Plus
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/C-Plus-Plus.git synced 2026-03-21 04:18:34 +08:00
Code Issues Projects Releases Wiki Activity
Files
4fb6e622e95b35d0deca2ee5d22501a4153aa5fb
C-Plus-Plus/d6/d10/cut__rod_8cpp.html
realstealthninja 4fb6e622e9 Documentation for 0d766b0f8a
2024-11-04 12:32:06 +00:00

343 lines
24 KiB
HTML
Raw Blame History

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
<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="viewport" content="width=device-width, initial-scale=1"/>
<title>Algorithms_in_C++: dynamic_programming/cut_rod.cpp File Reference</title>
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../jquery.js"></script>
<script type="text/javascript" src="../../dynsections.js"></script>
<script type="text/javascript" src="../../clipboard.js"></script>
<link href="../../navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../navtreedata.js"></script>
<script type="text/javascript" src="../../navtree.js"></script>
<script type="text/javascript" src="../../resize.js"></script>
<script type="text/javascript" src="../../cookie.js"></script>
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../search/searchdata.js"></script>
<script type="text/javascript" src="../../search/search.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script>
<script type="text/javascript" async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML/MathJax.js"></script>
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr id="projectrow">
<td id="projectalign">
<div id="projectname">Algorithms_in_C++<span id="projectnumber">&#160;1.0.0</span>
</div>
<div id="projectbrief">Set of algorithms implemented in C++.</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.12.0 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "../../search/",'.html');
/* @license-end */
</script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() { codefold.init(1); });
/* @license-end */
</script>
<script type="text/javascript" src="../../menudata.js"></script>
<script type="text/javascript" src="../../menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('../../',true,false,'search.php','Search',true);
$(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function(){initNavTree('d6/d10/cut__rod_8cpp.html','../../'); initResizable(true); });
/* @license-end */
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#namespaces">Namespaces</a> &#124;
<a href="#func-members">Functions</a> </div>
<div class="headertitle"><div class="title">cut_rod.cpp File Reference</div></div>
</div><!--header-->
<div class="contents">
<p>Implementation of cutting a rod problem.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;array&gt;</code><br />
<code>#include &lt;cassert&gt;</code><br />
<code>#include &lt;climits&gt;</code><br />
<code>#include &lt;cstdint&gt;</code><br />
<code>#include &lt;iostream&gt;</code><br />
</div><div class="textblock"><div class="dynheader">
Include dependency graph for cut_rod.cpp:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d7/da4/cut__rod_8cpp__incl.svg" width="412" height="126"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
</div>
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="namespaces" name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d24/namespacedynamic__programming.html">dynamic_programming</a></td></tr>
<tr class="memdesc:dd/d24/namespacedynamic__programming"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dynamic Programming algorithms. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d36/namespacecut__rod.html">cut_rod</a></td></tr>
<tr class="memdesc:d8/d36/namespacecut__rod"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implementation of cutting a rod problem. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a1cc523a30c18c63eac58220c3c494cfa" id="r_a1cc523a30c18c63eac58220c3c494cfa"><td class="memTemplParams" colspan="2">template&lt;size_t T&gt; </td></tr>
<tr class="memitem:a1cc523a30c18c63eac58220c3c494cfa"><td class="memTemplItemLeft" align="right" valign="top">int&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a1cc523a30c18c63eac58220c3c494cfa">dynamic_programming::cut_rod::maxProfitByCuttingRod</a> (const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/array.html">std::array</a>&lt; int, T &gt; &amp;price, const uint64_t &amp;n)</td></tr>
<tr class="memdesc:a1cc523a30c18c63eac58220c3c494cfa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Cuts the rod in different pieces and stores the maximum profit for each piece of the rod. <br /></td></tr>
<tr class="separator:a1cc523a30c18c63eac58220c3c494cfa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa8dca7b867074164d5f45b0f3851269d" id="r_aa8dca7b867074164d5f45b0f3851269d"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aa8dca7b867074164d5f45b0f3851269d">test</a> ()</td></tr>
<tr class="memdesc:aa8dca7b867074164d5f45b0f3851269d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function to test above algorithm. <br /></td></tr>
<tr class="separator:aa8dca7b867074164d5f45b0f3851269d"><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="memdesc:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Main function. <br /></td></tr>
<tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of cutting a rod problem. </p>
<p>Given a rod of length n inches and an array of prices that contains prices of all pieces of size&lt;=n. Determine the maximum profit obtainable by cutting up the rod and selling the pieces.</p>
<h3><a class="anchor" id="autotoc_md71"></a>
Algorithm</h3>
<p>The idea is to break the given rod into every smaller piece as possible and then check profit for each piece, by calculating maximum profit for smaller pieces we will build the solution for larger pieces in bottom-up manner.</p>
<dl class="section author"><dt>Author</dt><dd><a href="https://github.com/Anmol3299" target="_blank">Anmol</a> </dd>
<dd>
<a href="https://github.com/Pardeep009" target="_blank">Pardeep</a> </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4" name="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">&#9670;&#160;</a></span>main()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int main </td>
<td>(</td>
<td class="paramtype">void</td> <td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Main function. </p>
<dl class="section return"><dt>Returns</dt><dd>0 on exit </dd></dl>
<div class="fragment"><div class="line"><span class="lineno"> 111</span> {</div>
<div class="line"><span class="lineno"> 112</span> <span class="comment">// Testing</span></div>
<div class="line"><span class="lineno"> 113</span> <a class="code hl_function" href="#aa8dca7b867074164d5f45b0f3851269d">test</a>();</div>
<div class="line"><span class="lineno"> 114</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><span class="lineno"> 115</span>}</div>
<div class="ttc" id="acut__rod_8cpp_html_aa8dca7b867074164d5f45b0f3851269d"><div class="ttname"><a href="#aa8dca7b867074164d5f45b0f3851269d">test</a></div><div class="ttdeci">static void test()</div><div class="ttdoc">Function to test above algorithm.</div><div class="ttdef"><b>Definition</b> cut_rod.cpp:72</div></div>
</div><!-- fragment --><div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d6/d10/cut__rod_8cpp_ae66f6b31b5ad750f1fe042a706a4e3d4_cgraph.svg" width="271" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
</div>
</div>
</div>
<a id="a1cc523a30c18c63eac58220c3c494cfa" name="a1cc523a30c18c63eac58220c3c494cfa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1cc523a30c18c63eac58220c3c494cfa">&#9670;&#160;</a></span>maxProfitByCuttingRod()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;size_t T&gt; </div>
<table class="memname">
<tr>
<td class="memname">int dynamic_programming::cut_rod::maxProfitByCuttingRod </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/array.html">std::array</a>&lt; int, T &gt; &amp;</td> <td class="paramname"><span class="paramname"><em>price</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const uint64_t &amp;</td> <td class="paramname"><span class="paramname"><em>n</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Cuts the rod in different pieces and stores the maximum profit for each piece of the rod. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>size of the price array </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">n</td><td>size of the rod in inches </td></tr>
<tr><td class="paramname">price</td><td>an array of prices that contains prices of all pieces of size&lt;=n </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>maximum profit obtainable for</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">n</td><td>inch rod. </td></tr>
</table>
</dd>
</dl>
<div class="fragment"><div class="line"><span class="lineno"> 45</span> {</div>
<div class="line"><span class="lineno"> 46</span> <span class="keywordtype">int</span> *profit =</div>
<div class="line"><span class="lineno"> 47</span> <span class="keyword">new</span> <span class="keywordtype">int</span>[n + 1]; <span class="comment">// profit[i] will hold maximum profit for i inch rod</span></div>
<div class="line"><span class="lineno"> 48</span> </div>
<div class="line"><span class="lineno"> 49</span> profit[0] = 0; <span class="comment">// if length of rod is zero, then no profit</span></div>
<div class="line"><span class="lineno"> 50</span> </div>
<div class="line"><span class="lineno"> 51</span> <span class="comment">// outer loop will select size of rod, starting from 1 inch to n inch rod.</span></div>
<div class="line"><span class="lineno"> 52</span> <span class="comment">// inner loop will evaluate the maximum profit we can get for i inch rod by</span></div>
<div class="line"><span class="lineno"> 53</span> <span class="comment">// making every possible cut on it and will store it in profit[i].</span></div>
<div class="line"><span class="lineno"> 54</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 1; i &lt;= n; i++) {</div>
<div class="line"><span class="lineno"> 55</span> <span class="keywordtype">int</span> q = INT_MIN;</div>
<div class="line"><span class="lineno"> 56</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 1; j &lt;= i; j++) {</div>
<div class="line"><span class="lineno"> 57</span> q = <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(q, price[j - 1] + profit[i - j]);</div>
<div class="line"><span class="lineno"> 58</span> }</div>
<div class="line"><span class="lineno"> 59</span> profit[i] = q;</div>
<div class="line"><span class="lineno"> 60</span> }</div>
<div class="line"><span class="lineno"> 61</span> <span class="keyword">const</span> int16_t ans = profit[n];</div>
<div class="line"><span class="lineno"> 62</span> <span class="keyword">delete</span>[] profit;</div>
<div class="line"><span class="lineno"> 63</span> <span class="keywordflow">return</span> ans; <span class="comment">// returning maximum profit</span></div>
<div class="line"><span class="lineno"> 64</span>}</div>
<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a></div><div class="ttdeci">T max(T... args)</div></div>
</div><!-- fragment --><div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d6/d10/cut__rod_8cpp_a1cc523a30c18c63eac58220c3c494cfa_cgraph.svg" width="350" height="76"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
</div>
</div>
</div>
<a id="aa8dca7b867074164d5f45b0f3851269d" name="aa8dca7b867074164d5f45b0f3851269d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa8dca7b867074164d5f45b0f3851269d">&#9670;&#160;</a></span>test()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static void test </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Function to test above algorithm. </p>
<dl class="section return"><dt>Returns</dt><dd>void </dd></dl>
<div class="fragment"><div class="line"><span class="lineno"> 72</span> {</div>
<div class="line"><span class="lineno"> 73</span> <span class="comment">// Test 1</span></div>
<div class="line"><span class="lineno"> 74</span> <span class="keyword">const</span> int16_t n1 = 8; <span class="comment">// size of rod</span></div>
<div class="line"><span class="lineno"> 75</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/array.html">std::array&lt;int32_t, n1&gt;</a> price1 = {1, 2, 4, 6, 8, 45, 21, 9}; <span class="comment">// price array</span></div>
<div class="line"><span class="lineno"> 76</span> <span class="keyword">const</span> int64_t max_profit1 =</div>
<div class="line"><span class="lineno"> 77</span> <a class="code hl_function" href="#a1cc523a30c18c63eac58220c3c494cfa">dynamic_programming::cut_rod::maxProfitByCuttingRod</a>(price1, n1);</div>
<div class="line"><span class="lineno"> 78</span> <span class="keyword">const</span> int64_t expected_max_profit1 = 47;</div>
<div class="line"><span class="lineno"> 79</span> assert(max_profit1 == expected_max_profit1);</div>
<div class="line"><span class="lineno"> 80</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Maximum profit with &quot;</span> &lt;&lt; n1 &lt;&lt; <span class="stringliteral">&quot; inch road is &quot;</span> &lt;&lt; max_profit1</div>
<div class="line"><span class="lineno"> 81</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><span class="lineno"> 82</span> </div>
<div class="line"><span class="lineno"> 83</span> <span class="comment">// Test 2</span></div>
<div class="line"><span class="lineno"> 84</span> <span class="keyword">const</span> int16_t n2 = 30; <span class="comment">// size of rod</span></div>
<div class="line"><span class="lineno"> 85</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/array.html">std::array&lt;int32_t, n2&gt;</a> price2 = {</div>
<div class="line"><span class="lineno"> 86</span> 1, 5, 8, 9, 10, 17, 17, 20, 24, 30, <span class="comment">// price array</span></div>
<div class="line"><span class="lineno"> 87</span> 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,</div>
<div class="line"><span class="lineno"> 88</span> 41, 42, 43, 44, 45, 46, 47, 48, 49, 50};</div>
<div class="line"><span class="lineno"> 89</span> </div>
<div class="line"><span class="lineno"> 90</span> <span class="keyword">const</span> int64_t max_profit2 =</div>
<div class="line"><span class="lineno"> 91</span> <a class="code hl_function" href="#a1cc523a30c18c63eac58220c3c494cfa">dynamic_programming::cut_rod::maxProfitByCuttingRod</a>(price2, n2);</div>
<div class="line"><span class="lineno"> 92</span> <span class="keyword">const</span> int32_t expected_max_profit2 = 90;</div>
<div class="line"><span class="lineno"> 93</span> assert(max_profit2 == expected_max_profit2);</div>
<div class="line"><span class="lineno"> 94</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Maximum profit with &quot;</span> &lt;&lt; n2 &lt;&lt; <span class="stringliteral">&quot; inch road is &quot;</span> &lt;&lt; max_profit2</div>
<div class="line"><span class="lineno"> 95</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><span class="lineno"> 96</span> <span class="comment">// Test 3</span></div>
<div class="line"><span class="lineno"> 97</span> <span class="keyword">const</span> int16_t n3 = 5; <span class="comment">// size of rod</span></div>
<div class="line"><span class="lineno"> 98</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/array.html">std::array&lt;int32_t, n3&gt;</a> price3 = {2, 9, 17, 23, 45}; <span class="comment">// price array</span></div>
<div class="line"><span class="lineno"> 99</span> <span class="keyword">const</span> int64_t max_profit3 =</div>
<div class="line"><span class="lineno"> 100</span> <a class="code hl_function" href="#a1cc523a30c18c63eac58220c3c494cfa">dynamic_programming::cut_rod::maxProfitByCuttingRod</a>(price3, n3);</div>
<div class="line"><span class="lineno"> 101</span> <span class="keyword">const</span> int64_t expected_max_profit3 = 45;</div>
<div class="line"><span class="lineno"> 102</span> assert(max_profit3 == expected_max_profit3);</div>
<div class="line"><span class="lineno"> 103</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Maximum profit with &quot;</span> &lt;&lt; n3 &lt;&lt; <span class="stringliteral">&quot; inch road is &quot;</span> &lt;&lt; max_profit3</div>
<div class="line"><span class="lineno"> 104</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><span class="lineno"> 105</span>}</div>
<div class="ttc" id="aarray_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array.html">std::array</a></div></div>
<div class="ttc" id="abasic_ostream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a></div></div>
<div class="ttc" id="acut__rod_8cpp_html_a1cc523a30c18c63eac58220c3c494cfa"><div class="ttname"><a href="#a1cc523a30c18c63eac58220c3c494cfa">dynamic_programming::cut_rod::maxProfitByCuttingRod</a></div><div class="ttdeci">int maxProfitByCuttingRod(const std::array&lt; int, T &gt; &amp;price, const uint64_t &amp;n)</div><div class="ttdoc">Cuts the rod in different pieces and stores the maximum profit for each piece of the rod.</div><div class="ttdef"><b>Definition</b> cut_rod.cpp:45</div></div>
<div class="ttc" id="aendl_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a></div><div class="ttdeci">T endl(T... args)</div></div>
</div><!-- fragment --><div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d6/d10/cut__rod_8cpp_aa8dca7b867074164d5f45b0f3851269d_cgraph.svg" width="174" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
</div>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="../../dir_8a20dd5bfd5341a725342bf72b6b686f.html">dynamic_programming</a></li><li class="navelem"><a class="el" href="../../d6/d10/cut__rod_8cpp.html">cut_rod.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>
</ul>
</div>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink