assets/list_qsort.svg

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<title>D7&#45;&gt;D1</title>
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<text text-anchor="middle" x="386.94" y="-1022.3" font-family="Times,serif" font-size="14.00">node* p = s&#45;&gt;next;</text>
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<g id="edge2" class="edge">
<title>D9&#45;&gt;D11</title>
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<text text-anchor="middle" x="386.94" y="-950.3" font-family="Times,serif" font-size="14.00">head &#160;&#160;&#160;= s;</text>
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<g id="edge5" class="edge">
<title>D11&#45;&gt;D13</title>
<path fill="none" stroke="black" d="M386.94,-1007.7C386.94,-999.98 386.94,-990.71 386.94,-982.11"/>
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<title>D15</title>
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<text text-anchor="middle" x="386.94" y="-878.3" font-family="Times,serif" font-size="14.00">s&#45;&gt;next = NULL;</text>
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<g id="edge6" class="edge">
<title>D13&#45;&gt;D15</title>
<path fill="none" stroke="black" d="M386.94,-935.7C386.94,-927.98 386.94,-918.71 386.94,-910.11"/>
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<title>D19</title>
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<text text-anchor="middle" x="386.94" y="-806.3" font-family="Times,serif" font-size="14.00">p?</text>
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<g id="edge30" class="edge">
<title>D15&#45;&gt;D19</title>
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<text text-anchor="middle" x="386.94" y="-734.3" font-family="Times,serif" font-size="14.00">node* t &#160;&#160;&#160;&#160;&#160;= p&#45;&gt;next;</text>
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<g id="edge18" class="edge">
<title>D19:s&#45;&gt;D24:n</title>
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<g id="node18" class="node">
<title>D45</title>
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<text text-anchor="middle" x="564.94" y="-734.3" font-family="Times,serif" font-size="14.00">leq = sort_node(leq);</text>
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<g id="edge8" class="edge">
<title>D19:e&#45;&gt;D45:n</title>
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<g id="node11" class="node">
<title>D26</title>
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<text text-anchor="middle" x="386.94" y="-662.3" font-family="Times,serif" font-size="14.00">student* stu = p&#45;&gt;data, *piv = head&#45;&gt;data;</text>
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<!-- D24&#45;&gt;D26 -->
<g id="edge9" class="edge">
<title>D24&#45;&gt;D26</title>
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<title>D28</title>
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<text text-anchor="middle" x="372.94" y="-590.3" font-family="Times,serif" font-size="14.00">(isleq(stu, piv))?</text>
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<!-- D26&#45;&gt;D28 -->
<g id="edge10" class="edge">
<title>D26&#45;&gt;D28</title>
<path fill="none" stroke="black" d="M383.48,-647.7C381.9,-639.78 379.99,-630.23 378.23,-621.44"/>
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<g id="node13" class="node">
<title>D33</title>
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<text text-anchor="middle" x="361.94" y="-518.3" font-family="Times,serif" font-size="14.00">p&#45;&gt;next = leq;</text>
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<g id="edge14" class="edge">
<title>D28:s&#45;&gt;D33:n</title>
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<title>D39</title>
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<text text-anchor="middle" x="470.94" y="-518.3" font-family="Times,serif" font-size="14.00">p&#45;&gt;next = g;</text>
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<g id="edge15" class="edge">
<title>D28:e&#45;&gt;D39:n</title>
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<title>D35</title>
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<text text-anchor="middle" x="361.94" y="-446.3" font-family="Times,serif" font-size="14.00">leq &#160;&#160;&#160;&#160;= p;</text>
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<g id="edge11" class="edge">
<title>D33&#45;&gt;D35</title>
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<g id="node17" class="node">
<title>D43</title>
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<text text-anchor="middle" x="361.94" y="-374.3" font-family="Times,serif" font-size="14.00">p = t;</text>
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<g id="edge12" class="edge">
<title>D35&#45;&gt;D43</title>
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<title>D41</title>
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<text text-anchor="middle" x="457.94" y="-446.3" font-family="Times,serif" font-size="14.00">g &#160;&#160;&#160;&#160;&#160;&#160;= p;</text>
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<g id="edge13" class="edge">
<title>D39&#45;&gt;D41</title>
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<title>D41&#45;&gt;D43</title>
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<g id="edge7" class="edge">
<title>D43&#45;&gt;D19</title>
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<text text-anchor="middle" x="589.94" y="-662.3" font-family="Times,serif" font-size="14.00">g &#160;&#160;= sort_node(g);</text>
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<g id="edge17" class="edge">
<title>D45&#45;&gt;D47</title>
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<title>D49</title>
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<text text-anchor="middle" x="582.94" y="-590.3" font-family="Times,serif" font-size="14.00">node* res = head;</text>
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<!-- D47&#45;&gt;D49 -->
<g id="edge19" class="edge">
<title>D47&#45;&gt;D49</title>
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<title>D51</title>
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<text text-anchor="middle" x="575.94" y="-518.3" font-family="Times,serif" font-size="14.00">(leq)?</text>
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<g id="edge20" class="edge">
<title>D49&#45;&gt;D51</title>
<path fill="none" stroke="black" d="M581.21,-575.7C580.43,-567.87 579.49,-558.44 578.61,-549.73"/>
<polygon fill="black" stroke="black" points="582.08,-549.22 577.6,-539.62 575.12,-549.92 582.08,-549.22"/>
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<g id="node22" class="node">
<title>D56</title>
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<text text-anchor="middle" x="554.94" y="-446.3" font-family="Times,serif" font-size="14.00">res = leq;</text>
</g>
<!-- D51&#45;&gt;D56 -->
<g id="edge29" class="edge">
<title>D51:s&#45;&gt;D56:n</title>
<path fill="none" stroke="black" d="M575.94,-504C575.94,-489.53 563.12,-487 557.52,-477.76"/>
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<text text-anchor="middle" x="560.43" y="-489.79" font-family="Times,serif" font-size="14.00">Y</text>
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<g id="node27" class="node">
<title>D67</title>
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<text text-anchor="middle" x="540.94" y="-158.3" font-family="Times,serif" font-size="14.00">head&#45;&gt;next = g;</text>
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<g id="edge21" class="edge">
<title>D51:e&#45;&gt;D67:n</title>
<path fill="none" stroke="black" d="M621.94,-522C685.5,-522 620.94,-442.56 620.94,-379 620.94,-379 620.94,-379 620.94,-305 620.94,-264.55 625.57,-248.82 601.94,-216 585.99,-193.84 551.83,-206.72 543.04,-190"/>
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<title>D58</title>
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<text text-anchor="middle" x="502.94" y="-374.3" font-family="Times,serif" font-size="14.00">p = leq;</text>
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<g id="edge22" class="edge">
<title>D56&#45;&gt;D58</title>
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<g id="node24" class="node">
<title>D60</title>
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<text text-anchor="middle" x="450.94" y="-302.3" font-family="Times,serif" font-size="14.00">(p&#45;&gt;next)?</text>
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<!-- D58&#45;&gt;D60 -->
<g id="edge23" class="edge">
<title>D58&#45;&gt;D60</title>
<path fill="none" stroke="black" d="M490.09,-359.7C483.3,-350.55 474.88,-339.22 467.59,-329.41"/>
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<!-- D63 -->
<g id="node25" class="node">
<title>D63</title>
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<text text-anchor="middle" x="427.94" y="-230.3" font-family="Times,serif" font-size="14.00">p = p&#45;&gt;next;</text>
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<!-- D60&#45;&gt;D63 -->
<g id="edge26" class="edge">
<title>D60:s&#45;&gt;D63:n</title>
<path fill="none" stroke="black" d="M450.94,-288C450.94,-273.17 436.9,-271.13 430.76,-261.89"/>
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<text text-anchor="middle" x="434.43" y="-273.79" font-family="Times,serif" font-size="14.00">Y</text>
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<g id="node26" class="node">
<title>D65</title>
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<text text-anchor="middle" x="540.94" y="-230.3" font-family="Times,serif" font-size="14.00">p&#45;&gt;next = head;</text>
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<!-- D60&#45;&gt;D65 -->
<g id="edge24" class="edge">
<title>D60:e&#45;&gt;D65:n</title>
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<polygon fill="black" stroke="black" points="544.6,-261.94 540.94,-252 537.6,-262.06 544.6,-261.94"/>
<text text-anchor="middle" x="536.14" y="-283.17" font-family="Times,serif" font-size="14.00">N</text>
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<g id="edge25" class="edge">
<title>D63&#45;&gt;D60</title>
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<!-- D65&#45;&gt;D67 -->
<g id="edge27" class="edge">
<title>D65&#45;&gt;D67</title>
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<polygon fill="black" stroke="black" points="544.44,-190.1 540.94,-180.1 537.44,-190.1 544.44,-190.1"/>
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<!-- D69 -->
<g id="node28" class="node">
<title>D69</title>
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<text text-anchor="middle" x="399.94" y="-86.3" font-family="Times,serif" font-size="14.00">return res;</text>
</g>
<!-- D67&#45;&gt;D69 -->
<g id="edge28" class="edge">
<title>D67&#45;&gt;D69</title>
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<!-- D69&#45;&gt;D1 -->
<g id="edge31" class="edge">
<title>D69&#45;&gt;D1</title>
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