n> <span class="o">&lt;</span> <span class="n">item</span><span class="p">:</span>
                <span class="n">low</span> <span class="o">=</span> <span class="n">mid</span> <span class="o">+</span> <span class="mi">1</span>
            <span class="k">elif</span> <span class="n">arr</span><span class="p">[</span><span class="n">mid</span><span class="p">]</span> <span class="o">&gt;</span> <span class="n">item</span><span class="p">:</span>
                <span class="n">high</span> <span class="o">=<