යුගලය </p>

        </div>
        <div class='code'>
            <div class="highlight"><pre><span class="lineno">103</span>                <span class="n">e1</span><span class="p">,</span> <span class="n">e2</span> <span class="o">=</span> <span class="n">ids_to_idx</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="n">ids_to_idx</span><span class="p">[</span><span class="n">e</span><span class="p">[</spa