s="o">==</span> <span class="o">-</span><span class="mi">1</span><span class="p">:</span>
                            <span class="k">if</span> <span class="n">UF</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">e</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="o">==</span> <span class="n">UF</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">f</span><span class="p">[</