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<p>for IO operations
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-namespaces" class="groupheader"><a id="namespaces" name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:treap" id="r_treap"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d2e/namespacedata__structures_1_1treap.html">treap</a></td></tr>
<tr class="memdesc:dd/d2e/namespacedata__structures_1_1treap"><td class="mdescLeft">&#160;</td><td class="mdescRight">Functions for the <a href="https://en.wikipedia.org/wiki/Treap" target="_blank">Treap</a> algorithm implementation. <br /></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-nested-classes" class="groupheader"><a id="nested-classes" name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:Bitset" id="r_Bitset"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/dae/classdata__structures_1_1_bitset.html">Bitset</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simple bitset implementation for bloom filter. <a href="../../d9/dae/classdata__structures_1_1_bitset.html#details">More...</a><br /></td></tr>
<tr class="memitem:BloomFilter" id="r_BloomFilter"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dd4/classdata__structures_1_1_bloom_filter.html">BloomFilter</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Bloom filter template class. <a href="../../dc/dd4/classdata__structures_1_1_bloom_filter.html#details">More...</a><br /></td></tr>
<tr class="memitem:Node" id="r_Node"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d49/structdata__structures_1_1_node.html">Node</a></td></tr>
<tr class="memitem:SegmentTree" id="r_SegmentTree"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d95/classdata__structures_1_1_segment_tree.html">SegmentTree</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">class representation of the segment tree <a href="../../dd/d95/classdata__structures_1_1_segment_tree.html#details">More...</a><br /></td></tr>
<tr class="memitem:SkipList" id="r_SkipList"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d90/classdata__structures_1_1_skip_list.html">SkipList</a></td></tr>
<tr class="memitem:Stack" id="r_Stack"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/dc8/classdata__structures_1_1_stack.html">Stack</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Class representation of a stack. <a href="../../d2/dc8/classdata__structures_1_1_stack.html#details">More...</a><br /></td></tr>
<tr class="memitem:trie" id="r_trie"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d3e/classdata__structures_1_1trie.html">trie</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a href="https://en.wikipedia.org/wiki/Trie" target="_blank">Trie</a> implementation for small-case English alphabets <span class="tt">a-z</span> <a href="../../d0/d3e/classdata__structures_1_1trie.html#details">More...</a><br /></td></tr>
</table><table class="memberdecls">
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Functions</h2></td></tr>
<tr class="memitem:a271c753baf6dc5ac6f19fa03c5873eb4" id="r_a271c753baf6dc5ac6f19fa03c5873eb4"><td class="memItemLeft" align="right" valign="top">static std::size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a271c753baf6dc5ac6f19fa03c5873eb4">hashDJB2</a> (std::string const &amp;s)</td></tr>
<tr class="memdesc:a271c753baf6dc5ac6f19fa03c5873eb4"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a href="http://www.cse.yorku.ca/~oz/hash.html" target="_blank">Function djb2</a> to get hash for the given string. <br /></td></tr>
<tr class="memitem:a35eb2bc3edbb52f9c5f0b1e51046ef15" id="r_a35eb2bc3edbb52f9c5f0b1e51046ef15"><td class="memItemLeft" align="right" valign="top">static std::size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a35eb2bc3edbb52f9c5f0b1e51046ef15">hashStr</a> (std::string const &amp;s)</td></tr>
<tr class="memdesc:a35eb2bc3edbb52f9c5f0b1e51046ef15"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a href="https://stackoverflow.com/questions/8317508/hash-function-for-a-string" target="_blank">Hash function</a>, to get hash for the given string. <br /></td></tr>
<tr class="memitem:aa6deb9d4a0f63ea97aef3dce4c6c6677" id="r_aa6deb9d4a0f63ea97aef3dce4c6c6677"><td class="memItemLeft" align="right" valign="top">std::size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aa6deb9d4a0f63ea97aef3dce4c6c6677">hashInt_1</a> (int x)</td></tr>
<tr class="memdesc:aa6deb9d4a0f63ea97aef3dce4c6c6677"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a href="https://stackoverflow.com/questions/664014/what-integer-hash-function-are-good-that-accepts-an-integer-hash-key" target="_blank">Hash function for test</a> <br /></td></tr>
<tr class="memitem:a9ed236419034917c5270c1dccd220b5c" id="r_a9ed236419034917c5270c1dccd220b5c"><td class="memItemLeft" align="right" valign="top">std::size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a9ed236419034917c5270c1dccd220b5c">hashInt_2</a> (int x)</td></tr>
<tr class="memdesc:a9ed236419034917c5270c1dccd220b5c"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a href="https://stackoverflow.com/questions/664014/what-integer-hash-function-are-good-that-accepts-an-integer-hash-key" target="_blank">Hash function for test</a> <br /></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-var-members" class="groupheader"><a id="var-members" name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:ac0d7e0be24da9f41bcb19745873c436a" id="r_ac0d7e0be24da9f41bcb19745873c436a"><td class="memItemLeft" align="right" valign="top">constexpr int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ac0d7e0be24da9f41bcb19745873c436a">MAX_LEVEL</a> = 2</td></tr>
<tr class="memdesc:ac0d7e0be24da9f41bcb19745873c436a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Maximum level of skip list. <br /></td></tr>
<tr class="memitem:a903639d8e6f955dd8d5c263781455d61" id="r_a903639d8e6f955dd8d5c263781455d61"><td class="memItemLeft" align="right" valign="top">constexpr float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a903639d8e6f955dd8d5c263781455d61">PROBABILITY</a> = 0.5</td></tr>
<tr class="memdesc:a903639d8e6f955dd8d5c263781455d61"><td class="mdescLeft">&#160;</td><td class="mdescRight">Current probability for "coin toss". <br /></td></tr>
</table>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>for IO operations </p>
<p>for std::vector</p>
<p><a class="el" href="../../d2/dc8/classdata__structures_1_1_stack.html" title="Class representation of a stack.">Stack</a> Data Structure Using the <a class="el" href="../../dc/db5/struct_queue.html">Queue</a> Data Structure.</p>
<p>For std::out_of_range.</p>
<p>Data-structure algorithms.</p>
<p>For assert.</p>
<p>for managing dynamic storage</p>
<p>Algorithms with data structures.</p>
<p>for assert</p>
<p>Data Structures algorithms.</p>
<p>for assert for list of hash functions for bloom filter constructor for initializer_list for bloom filter constructor for testing on strings for std::vector</p>
<p>Data Structures algorithms</p>
<p>for std::array for io operations</p>
<p>Algorithms with data structures</p>
<p>for assert for I/O operations</p>
<p>Data Structures algorithms</p>
<p>For IO operations For std::vector For std::min and std::max</p>
<p>for std::array for IO operations</p>
<p>Data Structures algorithms</p>
<p>For std::assert For std::cout For std::unique_ptr</p>
<p><a class="el" href="../../d5/d3c/namespacedata__structures.html" title="for IO operations">data_structures</a></p>
<p>Using 2 Queues inside the <a class="el" href="../../d2/dc8/classdata__structures_1_1_stack.html" title="Class representation of a stack.">Stack</a> class, we can easily implement <a class="el" href="../../d2/dc8/classdata__structures_1_1_stack.html" title="Class representation of a stack.">Stack</a> data structure with heavy computation in push function.</p>
<p>References used: <a href="https://www.studytonight.com/data-structures/stack-using-queue" target="_blank">StudyTonight</a> </p><dl class="section author"><dt>Author</dt><dd><a href="https://github.com/tushar2407" target="_blank">tushar2407</a> for assert for IO operations for queue data structure</dd></dl>
<p>Data structures algorithms</p>
<p>For array For IO operations</p>
<p>Data Structures</p>
<p>for std::array for assert for std::ofstream for std::cout for std::unique_ptr for std::queue for std::to_string</p>
<p>for assert for IO operations for std::shared_ptr for std::stack for std::unordered_map</p>
<p>Data structures algorithms </p>
</div><a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
<a id="a271c753baf6dc5ac6f19fa03c5873eb4" name="a271c753baf6dc5ac6f19fa03c5873eb4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a271c753baf6dc5ac6f19fa03c5873eb4">&#9670;&#160;</a></span>hashDJB2()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">std::size_t data_structures::hashDJB2 </td>
<td>(</td>
<td class="paramtype">std::string const &amp;</td> <td class="paramname"><span class="paramname"><em>s</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel static">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p><a href="http://www.cse.yorku.ca/~oz/hash.html" target="_blank">Function djb2</a> to get hash for the given string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>string to get hash from </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>hash for a string </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html#l00166">166</a> of file <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html">bloom_filter.cpp</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 166</span> {</div>
<div class="line"><span class="lineno"> 167</span> std::size_t hash = 5381;</div>
<div class="line"><span class="lineno"> 168</span> <span class="keywordflow">for</span> (<span class="keywordtype">char</span> c : s) {</div>
<div class="line"><span class="lineno"> 169</span> hash = ((hash &lt;&lt; 5) + hash) + c;</div>
<div class="line"><span class="lineno"> 170</span> }</div>
<div class="line"><span class="lineno"> 171</span> <span class="keywordflow">return</span> hash;</div>
<div class="line"><span class="lineno"> 172</span>}</div>
</div><!-- fragment -->
</div>
</div>
<a id="aa6deb9d4a0f63ea97aef3dce4c6c6677" name="aa6deb9d4a0f63ea97aef3dce4c6c6677"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa6deb9d4a0f63ea97aef3dce4c6c6677">&#9670;&#160;</a></span>hashInt_1()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">std::size_t data_structures::hashInt_1 </td>
<td>(</td>
<td class="paramtype">int</td> <td class="paramname"><span class="paramname"><em>x</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p><a href="https://stackoverflow.com/questions/664014/what-integer-hash-function-are-good-that-accepts-an-integer-hash-key" target="_blank">Hash function for test</a> </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">x</td><td>to get hash from </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>hash for the <span class="tt">x</span> parameter </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html#l00199">199</a> of file <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html">bloom_filter.cpp</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 199</span> {</div>
<div class="line"><span class="lineno"> 200</span> x = ((x &gt;&gt; 16) ^ x) * 0x45d9f3b;</div>
<div class="line"><span class="lineno"> 201</span> x = ((x &gt;&gt; 16) ^ x) * 0x45d9f3b;</div>
<div class="line"><span class="lineno"> 202</span> x = (x &gt;&gt; 16) ^ x;</div>
<div class="line"><span class="lineno"> 203</span> <span class="keywordflow">return</span> x;</div>
<div class="line"><span class="lineno"> 204</span>}</div>
</div><!-- fragment -->
</div>
</div>
<a id="a9ed236419034917c5270c1dccd220b5c" name="a9ed236419034917c5270c1dccd220b5c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9ed236419034917c5270c1dccd220b5c">&#9670;&#160;</a></span>hashInt_2()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">std::size_t data_structures::hashInt_2 </td>
<td>(</td>
<td class="paramtype">int</td> <td class="paramname"><span class="paramname"><em>x</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p><a href="https://stackoverflow.com/questions/664014/what-integer-hash-function-are-good-that-accepts-an-integer-hash-key" target="_blank">Hash function for test</a> </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">x</td><td>to get hash from </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>hash for the <span class="tt">x</span> parameter </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html#l00213">213</a> of file <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html">bloom_filter.cpp</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 213</span> {</div>
<div class="line"><span class="lineno"> 214</span> <span class="keyword">auto</span> y = <span class="keyword">static_cast&lt;</span>std::size_t<span class="keyword">&gt;</span>(x);</div>
<div class="line"><span class="lineno"> 215</span> y = (y ^ (y &gt;&gt; 30)) * <span class="keyword">static_cast&lt;</span>std::size_t<span class="keyword">&gt;</span>(0xbf58476d1ce4e5b9);</div>
<div class="line"><span class="lineno"> 216</span> y = (y ^ (y &gt;&gt; 27)) * <span class="keyword">static_cast&lt;</span>std::size_t<span class="keyword">&gt;</span>(0x94d049bb133111eb);</div>
<div class="line"><span class="lineno"> 217</span> y = y ^ (y &gt;&gt; 31);</div>
<div class="line"><span class="lineno"> 218</span> <span class="keywordflow">return</span> y;</div>
<div class="line"><span class="lineno"> 219</span>}</div>
</div><!-- fragment -->
</div>
</div>
<a id="a35eb2bc3edbb52f9c5f0b1e51046ef15" name="a35eb2bc3edbb52f9c5f0b1e51046ef15"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a35eb2bc3edbb52f9c5f0b1e51046ef15">&#9670;&#160;</a></span>hashStr()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">std::size_t data_structures::hashStr </td>
<td>(</td>
<td class="paramtype">std::string const &amp;</td> <td class="paramname"><span class="paramname"><em>s</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel static">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p><a href="https://stackoverflow.com/questions/8317508/hash-function-for-a-string" target="_blank">Hash function</a>, to get hash for the given string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>string to get hash from </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>hash for the given string </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html#l00182">182</a> of file <a class="el" href="../../d9/dab/bloom__filter_8cpp_source.html">bloom_filter.cpp</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 182</span> {</div>
<div class="line"><span class="lineno"> 183</span> std::size_t hash = 37;</div>
<div class="line"><span class="lineno"> 184</span> std::size_t primeNum1 = 54059;</div>
<div class="line"><span class="lineno"> 185</span> std::size_t primeNum2 = 76963;</div>
<div class="line"><span class="lineno"> 186</span> <span class="keywordflow">for</span> (<span class="keywordtype">char</span> c : s) {</div>
<div class="line"><span class="lineno"> 187</span> hash = (hash * primeNum1) ^ (c * primeNum2);</div>
<div class="line"><span class="lineno"> 188</span> }</div>
<div class="line"><span class="lineno"> 189</span> <span class="keywordflow">return</span> hash;</div>
<div class="line"><span class="lineno"> 190</span>}</div>
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<a name="doc-var-members" id="doc-var-members"></a><h2 id="header-doc-var-members" class="groupheader">Variable Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac0d7e0be24da9f41bcb19745873c436a">&#9670;&#160;</a></span>MAX_LEVEL</h2>
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<td class="memname">int data_structures::MAX_LEVEL = 2</td>
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<p>Maximum level of skip list. </p>
<p class="definition">Definition at line <a class="el" href="../../d0/d5a/skip__list_8cpp_source.html#l00027">27</a> of file <a class="el" href="../../d0/d5a/skip__list_8cpp_source.html">skip_list.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a903639d8e6f955dd8d5c263781455d61">&#9670;&#160;</a></span>PROBABILITY</h2>
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<td class="memname">float data_structures::PROBABILITY = 0.5</td>
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<p>Current probability for "coin toss". </p>
<p class="definition">Definition at line <a class="el" href="../../d0/d5a/skip__list_8cpp_source.html#l00028">28</a> of file <a class="el" href="../../d0/d5a/skip__list_8cpp_source.html">skip_list.cpp</a>.</p>
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