ergetree.html#cereeberus.reeb.merge.MergeTree.LCA">[docs]</a>
    <span class="k">def</span> <span class="nf">LCA</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">u</span><span class="p">,</span> <span class="n">v</span><span class="p">):</span>
<span class="w">        </span><span class="sd">&quot;&quot;&quot;</span>
<span class="sd">        Compute the least common ancestor of two vertices in the tree. </span>
<span class="sd">        &quot;&quot;&quot;</s