e"><a name="l00372"></a><span class="lineno">  372</span>&#160;      <span class="keywordflow">if</span> (values.size() != 0) {</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">size_t</span> n = values.size() / 2;</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        std::partial_sort(values.begin(), values.begin() + n + 1, values.end());</div><div class="line"><a name=