**</span><span class="se">\n</span><span class="s2"> &quot;</span><span class="p">)</span>
                        <span class="k">break</span>  <span class="c1"># from k-loop</span>

                    <span class="n">parents_opt</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">parents_temp</span>
                    <span class="n">results_opt</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="