Reference</h2>
        <ul>
          <li><a href="../cpp_algorithms/annotated.html">Algorithms</a></li>
          <li><a href="../cpp_sat/annotated.html">CP-SAT</a></li>
          <li><a href="../cpp_graph/annotated.html">Graph</a></li>
          <li><a href="../cpp_routing/annotated.html">Routing</a></li>
          <li><a href="../cpp_linear/annotated.html">Linear solver</a></li>
        </ul>
        </div>
        <div id="content">
            <div align="center">
                <h1 style="color: #145