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<div id="projectname">Algorithms_in_C++<span id="projectnumber"> 1.0.0</span>
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<div id="projectname">TheAlgorithms/C++<span id="projectnumber"> 1.0.0</span>
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</div>
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<div id="projectbrief">Set of algorithms implemented in C++.</div>
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<div id="projectbrief">All the algorithms implemented in C++</div>
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</td>
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</tr>
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@@ -121,7 +138,9 @@ Include dependency graph for depth_first_search.cpp:</div>
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<div class="dyncontent">
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<div class="center"><iframe scrolling="no" frameborder="0" src="../../db/d4e/depth__first__search_8cpp__incl.svg" width="262" height="111"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<p><a href="../../da/d8d/depth__first__search_8cpp_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="namespaces" name="namespaces"></a>
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Namespaces</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">namespace  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html">graph</a></td></tr>
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@@ -130,13 +149,13 @@ Namespaces</h2></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ad4016cfc80485a43748895a2c26c7d08" id="r_ad4016cfc80485a43748895a2c26c7d08"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html#ad4016cfc80485a43748895a2c26c7d08">graph::addEdge</a> (<a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< size_t > > *adj, size_t u, size_t v)</td></tr>
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<tr class="memitem:ad4016cfc80485a43748895a2c26c7d08" id="r_ad4016cfc80485a43748895a2c26c7d08"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html#ad4016cfc80485a43748895a2c26c7d08">graph::addEdge</a> (std::vector< std::vector< size_t > > *adj, size_t u, size_t v)</td></tr>
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<tr class="memdesc:ad4016cfc80485a43748895a2c26c7d08"><td class="mdescLeft"> </td><td class="mdescRight">Adds and edge between two vertices of graph say u and v in this case. <br /></td></tr>
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<tr class="separator:ad4016cfc80485a43748895a2c26c7d08"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a64c1db5aad7502c6f08e4652f6edd463" id="r_a64c1db5aad7502c6f08e4652f6edd463"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html#a64c1db5aad7502c6f08e4652f6edd463">graph::explore</a> (const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< size_t > > &adj, size_t v, <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< bool > *visited)</td></tr>
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<tr class="memitem:a64c1db5aad7502c6f08e4652f6edd463" id="r_a64c1db5aad7502c6f08e4652f6edd463"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html#a64c1db5aad7502c6f08e4652f6edd463">graph::explore</a> (const std::vector< std::vector< size_t > > &adj, size_t v, std::vector< bool > *visited)</td></tr>
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<tr class="memdesc:a64c1db5aad7502c6f08e4652f6edd463"><td class="mdescLeft"> </td><td class="mdescRight">Explores the given vertex, exploring a vertex means traversing over all the vertices which are connected to the vertex that is currently being explored. <br /></td></tr>
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<tr class="separator:a64c1db5aad7502c6f08e4652f6edd463"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab5428a3519267a28bba4b4310cfbb6ae" id="r_ab5428a3519267a28bba4b4310cfbb6ae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae">graph::depth_first_search</a> (const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>< size_t > > &adj, size_t start)</td></tr>
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<tr class="memitem:ab5428a3519267a28bba4b4310cfbb6ae" id="r_ab5428a3519267a28bba4b4310cfbb6ae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae">graph::depth_first_search</a> (const std::vector< std::vector< size_t > > &adj, size_t start)</td></tr>
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<tr class="memdesc:ab5428a3519267a28bba4b4310cfbb6ae"><td class="mdescLeft"> </td><td class="mdescRight">initiates depth first search algorithm. <br /></td></tr>
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<tr class="separator:ab5428a3519267a28bba4b4310cfbb6ae"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4" id="r_ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
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@@ -163,6 +182,8 @@ Functions</h2></td></tr>
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<p class="startli">While exploring vertex we mark the vertex as visited and start exploring the vertices connected to this vertex in recursive way. </p>
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</li>
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</ol>
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<p class="definition">Definition in file <a class="el" href="../../da/d8d/depth__first__search_8cpp_source.html">depth_first_search.cpp</a>.</p>
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</div><h2 class="groupheader">Function Documentation</h2>
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<a id="ae66f6b31b5ad750f1fe042a706a4e3d4" name="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">◆ </a></span>main()</h2>
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@@ -182,43 +203,33 @@ Functions</h2></td></tr>
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<p>creating graph</p>
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<p>taking input for edges</p>
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<p>running depth first search over graph</p>
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<p class="definition">Definition at line <a class="el" href="../../da/d8d/depth__first__search_8cpp_source.html#l00109">109</a> of file <a class="el" href="../../da/d8d/depth__first__search_8cpp_source.html">depth_first_search.cpp</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 109</span> {</div>
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<div class="line"><span class="lineno"> 110</span> <span class="keywordtype">size_t</span> vertices = 0, edges = 0;</div>
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<div class="line"><span class="lineno"> 111</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Enter the Vertices : "</span>;</div>
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<div class="line"><span class="lineno"> 112</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_istream.html">std::cin</a> >> vertices;</div>
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<div class="line"><span class="lineno"> 113</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Enter the Edges : "</span>;</div>
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<div class="line"><span class="lineno"> 114</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_istream.html">std::cin</a> >> edges;</div>
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<div class="line"><span class="lineno"> 115</span><span class="comment"></span> </div>
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<div class="line"><span class="lineno"> 116</span><span class="comment"> /// creating graph</span></div>
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<div class="line"><span class="lineno"> 117</span><span class="comment"></span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<std::vector<size_t></a>> adj(vertices, <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<size_t></a>());</div>
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<div class="line"><span class="lineno"> 118</span><span class="comment"></span> </div>
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<div class="line"><span class="lineno"> 119</span><span class="comment"> /// taking input for edges</span></div>
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<div class="line"><span class="lineno"> 120</span><span class="comment"></span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Enter the vertices which have edges between them : "</span></div>
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<div class="line"><span class="lineno"> 121</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
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<div class="line"><span class="lineno"> 111</span> std::cout << <span class="stringliteral">"Enter the Vertices : "</span>;</div>
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<div class="line"><span class="lineno"> 112</span> std::cin >> vertices;</div>
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<div class="line"><span class="lineno"> 113</span> std::cout << <span class="stringliteral">"Enter the Edges : "</span>;</div>
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<div class="line"><span class="lineno"> 114</span> std::cin >> edges;</div>
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<div class="line"><span class="lineno"> 115</span> </div>
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<div class="line"><span class="lineno"> 117</span> std::vector<std::vector<size_t>> adj(vertices, std::vector<size_t>());</div>
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<div class="line"><span class="lineno"> 118</span> </div>
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<div class="line"><span class="lineno"> 120</span> std::cout << <span class="stringliteral">"Enter the vertices which have edges between them : "</span></div>
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<div class="line"><span class="lineno"> 121</span> << std::endl;</div>
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<div class="line"><span class="lineno"> 122</span> <span class="keywordflow">while</span> (edges--) {</div>
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<div class="line"><span class="lineno"> 123</span> <span class="keywordtype">size_t</span> u = 0, v = 0;</div>
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<div class="line"><span class="lineno"> 124</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_istream.html">std::cin</a> >> u >> v;</div>
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<div class="line"><span class="lineno"> 124</span> std::cin >> u >> v;</div>
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<div class="line"><span class="lineno"> 125</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#a9125ceb66bfbec3093bba64c2c1e99e2">graph::addEdge</a>(&adj, u, v);</div>
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<div class="line"><span class="lineno"> 126</span> }</div>
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<div class="line"><span class="lineno"> 127</span><span class="comment"></span> </div>
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<div class="line"><span class="lineno"> 128</span><span class="comment"> /// running depth first search over graph</span></div>
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<div class="line"><span class="lineno"> 129</span><span class="comment"></span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae">graph::depth_first_search</a>(adj, 2);</div>
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<div class="line"><span class="lineno"> 127</span> </div>
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<div class="line"><span class="lineno"> 129</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae">graph::depth_first_search</a>(adj, 2);</div>
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<div class="line"><span class="lineno"> 130</span> </div>
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<div class="line"><span class="lineno"> 131</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
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<div class="line"><span class="lineno"> 131</span> std::cout << std::endl;</div>
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<div class="line"><span class="lineno"> 132</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><span class="lineno"> 133</span>}</div>
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<div class="ttc" id="abasic_istream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_istream.html">std::cin</a></div></div>
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<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>
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<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>
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<div class="ttc" id="anamespacegraph_html_a9125ceb66bfbec3093bba64c2c1e99e2"><div class="ttname"><a href="../../df/dce/namespacegraph.html#a9125ceb66bfbec3093bba64c2c1e99e2">graph::addEdge</a></div><div class="ttdeci">void addEdge(std::vector< std::vector< int > > *adj, int u, int v)</div><div class="ttdoc">Function that add edge between two nodes or vertices of graph.</div><div class="ttdef"><b>Definition</b> connected_components.cpp:46</div></div>
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<div class="ttc" id="anamespacegraph_html_ab5428a3519267a28bba4b4310cfbb6ae"><div class="ttname"><a href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae">graph::depth_first_search</a></div><div class="ttdeci">void depth_first_search(const std::vector< std::vector< size_t > > &adj, size_t start)</div><div class="ttdoc">initiates depth first search algorithm.</div><div class="ttdef"><b>Definition</b> depth_first_search.cpp:99</div></div>
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<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a></div></div>
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</div><!-- fragment --><div class="dynheader">
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Here is the call graph for this function:</div>
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<div class="dyncontent">
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<div class="center"><iframe scrolling="no" frameborder="0" src="../../da/d8d/depth__first__search_8cpp_ae66f6b31b5ad750f1fe042a706a4e3d4_cgraph.svg" width="220" height="86"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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</div>
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<div class="ttc" id="anamespacegraph_html_a9125ceb66bfbec3093bba64c2c1e99e2"><div class="ttname"><a href="../../df/dce/namespacegraph.html#a9125ceb66bfbec3093bba64c2c1e99e2">graph::addEdge</a></div><div class="ttdeci">void addEdge(std::vector< std::vector< int > > *adj, int u, int v)</div><div class="ttdoc">Function that add edge between two nodes or vertices of graph.</div><div class="ttdef"><b>Definition</b> <a href="../../df/ddd/connected__components_8cpp_source.html#l00046">connected_components.cpp:46</a></div></div>
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<div class="ttc" id="anamespacegraph_html_ab5428a3519267a28bba4b4310cfbb6ae"><div class="ttname"><a href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae">graph::depth_first_search</a></div><div class="ttdeci">void depth_first_search(const std::vector< std::vector< size_t > > &adj, size_t start)</div><div class="ttdoc">initiates depth first search algorithm.</div><div class="ttdef"><b>Definition</b> <a href="../../da/d8d/depth__first__search_8cpp_source.html#l00099">depth_first_search.cpp:99</a></div></div>
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</div><!-- fragment -->
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<a href="../../da/d8d/depth__first__search_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
|
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#include <algorithm></span></div>
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|
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
|
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../df/dce/namespacegraph.html">graph</a> {</div>
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<div class="foldopen" id="foldopen00056" data-start="{" data-end="}">
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="../../df/dce/namespacegraph.html#ad4016cfc80485a43748895a2c26c7d08"> 56</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#a9125ceb66bfbec3093bba64c2c1e99e2">addEdge</a>(std::vector<std::vector<size_t>> *adj, <span class="keywordtype">size_t</span> u, <span class="keywordtype">size_t</span> v) {</div>
|
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="comment">/*</span></div>
|
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment"> * Here we are considering undirected graph that's the</span></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment"> * reason we are adding v to the adjacency list representation of u</span></div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment"> * and also adding u to the adjacency list representation of v</span></div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> (*adj)[u - 1].push_back(v - 1);</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> (*adj)[v - 1].push_back(u - 1);</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span>}</div>
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</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
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<div class="foldopen" id="foldopen00080" data-start="{" data-end="}">
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="../../df/dce/namespacegraph.html#a64c1db5aad7502c6f08e4652f6edd463"> 80</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#a3ae80bc4c6a79d041b4f3a6589eb7fb8">explore</a>(<span class="keyword">const</span> std::vector<std::vector<size_t>> &adj, <span class="keywordtype">size_t</span> v,</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> std::vector<bool> *visited) {</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> std::cout << v + 1 << <span class="stringliteral">" "</span>;</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> (*visited)[v] = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> x : adj[v]) {</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">if</span> (!(*visited)[x]) {</div>
|
||||
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#a3ae80bc4c6a79d041b4f3a6589eb7fb8">explore</a>(adj, x, visited);</div>
|
||||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div>
|
||||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</div>
|
||||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
|
||||
<div class="foldopen" id="foldopen00099" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="../../df/dce/namespacegraph.html#ab5428a3519267a28bba4b4310cfbb6ae"> 99</a></span><span class="keywordtype">void</span> <a class="code hl_namespace" href="../../d8/da7/namespacedepth__first__search.html">depth_first_search</a>(<span class="keyword">const</span> std::vector<std::vector<size_t>> &adj,</div>
|
||||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordtype">size_t</span> start) {</div>
|
||||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">size_t</span> vertices = adj.size();</div>
|
||||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
|
||||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> std::vector<bool> visited(vertices, <span class="keyword">false</span>);</div>
|
||||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#a3ae80bc4c6a79d041b4f3a6589eb7fb8">explore</a>(adj, start, &visited);</div>
|
||||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span>} <span class="comment">// namespace graph</span></div>
|
||||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
|
||||
<div class="foldopen" id="foldopen00109" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="../../da/d8d/depth__first__search_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 109</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../da/d8d/depth__first__search_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
|
||||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordtype">size_t</span> vertices = 0, edges = 0;</div>
|
||||
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> std::cout << <span class="stringliteral">"Enter the Vertices : "</span>;</div>
|
||||
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> std::cin >> vertices;</div>
|
||||
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> std::cout << <span class="stringliteral">"Enter the Edges : "</span>;</div>
|
||||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> std::cin >> edges;</div>
|
||||
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
|
||||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> std::vector<std::vector<size_t>> adj(vertices, std::vector<size_t>());</div>
|
||||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
|
||||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> std::cout << <span class="stringliteral">"Enter the vertices which have edges between them : "</span></div>
|
||||
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> << std::endl;</div>
|
||||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">while</span> (edges--) {</div>
|
||||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">size_t</span> u = 0, v = 0;</div>
|
||||
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> std::cin >> u >> v;</div>
|
||||
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_function" href="../../df/dce/namespacegraph.html#a9125ceb66bfbec3093bba64c2c1e99e2">graph::addEdge</a>(&adj, u, v);</div>
|
||||
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
|
||||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
|
||||
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> graph::depth_first_search(adj, 2);</div>
|
||||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
|
||||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> std::cout << std::endl;</div>
|
||||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">return</span> 0;</div>
|
||||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span>}</div>
|
||||
</div>
|
||||
<div class="ttc" id="adepth__first__search_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="../../da/d8d/depth__first__search_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdef"><b>Definition</b> <a href="#l00109">depth_first_search.cpp:109</a></div></div>
|
||||
<div class="ttc" id="anamespacedepth__first__search_html"><div class="ttname"><a href="../../d8/da7/namespacedepth__first__search.html">depth_first_search</a></div><div class="ttdoc">Functions for Depth First Search algorithm.</div></div>
|
||||
<div class="ttc" id="anamespacegraph_html"><div class="ttname"><a href="../../df/dce/namespacegraph.html">graph</a></div><div class="ttdoc">Graph Algorithms.</div></div>
|
||||
<div class="ttc" id="anamespacegraph_html_a3ae80bc4c6a79d041b4f3a6589eb7fb8"><div class="ttname"><a href="../../df/dce/namespacegraph.html#a3ae80bc4c6a79d041b4f3a6589eb7fb8">graph::explore</a></div><div class="ttdeci">void explore(const std::vector< std::vector< int > > *adj, int u, std::vector< bool > *visited)</div><div class="ttdoc">Utility function for depth first seach algorithm this function explores the vertex which is passed in...</div><div class="ttdef"><b>Definition</b> <a href="../../df/ddd/connected__components_8cpp_source.html#l00059">connected_components.cpp:59</a></div></div>
|
||||
<div class="ttc" id="anamespacegraph_html_a9125ceb66bfbec3093bba64c2c1e99e2"><div class="ttname"><a href="../../df/dce/namespacegraph.html#a9125ceb66bfbec3093bba64c2c1e99e2">graph::addEdge</a></div><div class="ttdeci">void addEdge(std::vector< std::vector< int > > *adj, int u, int v)</div><div class="ttdoc">Function that add edge between two nodes or vertices of graph.</div><div class="ttdef"><b>Definition</b> <a href="../../df/ddd/connected__components_8cpp_source.html#l00046">connected_components.cpp:46</a></div></div>
|
||||
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