]</a>    <span
        class="k">def</span> <span class="nf">split</span><span class="p">(</span><span class="bp">self</span><span
        class="p">,</span> <span class="n">where</span><span class="p">):</span>
        <span class="sd">&quot;&quot;&quot;</span>
<span class="sd">        Split the Euler Tour Tree according to the split in its Euler Tour.</span>
<span class="sd">        [first,...,where,after_where,...,last]</span>
<span class="sd">        -&gt;</span>
<span class="sd">        [first,...,wher