orary</span> <span class="nv">arrays</span>, <span class="nv">where</span> <span class="nv">it</span> <span class="nv">stores</span> <span class="nv">the</span>
<span class="nv">indices</span> <span class="nv">of</span> <span class="nv">the</span> <span class="nv">values</span> <span class="nv">smaller</span> <span class="nv">than</span> <span class="nv">the</span> <span class="nv">pivot</span> <span class="ss">(</span><span class="nv">ILOWT</span><span class="ss">)</span>, <span class="nv">and</span> <span