 class="n">x</span> <span class="o">*</span> <span class="n">_chunksize</span>  <span class="c1"># noqa: E741</span>
        <span class="n">r</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="n">l</span> <span class="o">+</span> <span class="n">_chunksize</span><span class="p">,</span> <span class="n">right</span><span class="p">)</span>
        <span class="n">t</span> <span class="o">=</span> <span class="n">top</span> <span class="o">-</span> <span class="n"