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<div class="headertitle"><div class="title">subset_sum_dynamic.cpp File Reference</div></div>
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<p><a href="../../dc/d67/subset__sum__dynamic_8cpp_source.html">Go to the source code of this file.</a></p>
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<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>
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<tr class="memdesc:dd/d24/namespacedynamic__programming"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dynamic Programming algorithms. <br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/d3a/namespacesubset__sum.html">subset_sum</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implements [Sub-set sum problem] (<a href="https://en.wikipedia.org/wiki/Subset_sum_problem">https://en.wikipedia.org/wiki/Subset_sum_problem</a>) algorithm, which tells whether a subset with target sum exists or not. </p>
<p>In this problem, we use dynamic programming to find if we can pull out a subset from an array whose sum is equal to a given target sum. The overall time complexity of the problem is O(n * targetSum) where n is the size of the array. For example, array = [1, -10, 2, 31, -6], targetSum = -14. Output: true =&gt; We can pick subset [-10, 2, -6] with sum as (-10) + 2 + (-6) = -14. </p><dl class="section author"><dt>Author</dt><dd><a href="https://github.com/KillerAV" target="_blank">KillerAV</a> </dd></dl>
<p class="definition">Definition in file <a class="el" href="../../dc/d67/subset__sum__dynamic_8cpp_source.html">subset_sum_dynamic.cpp</a>.</p>
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