span class="p">)</span>

            <span class="n">curr</span> <span class="o">=</span> <span class="n">v</span><span class="p">[</span><span class="mi">1</span><span class="p">][</span><span class="n">index</span><span class="p">]</span> <span class="o">+</span> <span class="n">v</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span>
            <span class="n">utility</span> <span class="o">+=</span> <span class="n">curr</span>

            <span class="n">newKey</span> <span cl