n class="p">,</span> <span class="n">reset_pos</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
<span class="w">        </span><span class="sd">&quot;&quot;&quot;</span>
<span class="sd">        Adds the edge (u,v) to the tree. This command will not allow you to add an edge if it will create a loop. </span>
<span class="sd">        &quot;&quot;&quot;</span>
        
        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">f</spa