span> <span class="n">x</span> <span class="ow">in</span> <span class="n">temp</span> <span class="k">if</span> <span class="n">x</span><span class="p">]</span>
                    <span class="n">points</span><span class="p">[</span><span class="n">temp</span><span class="p">[</span><span class="mi">0</span><span class="p">]]</span> <span class="o">=</span> <span class="n">points</span><span class="p">[</span><span class="n">temp</span><span class="p">[</span><span class="mi">1</span><span class="p">]]</sp