     </li>
        <li>
          <b>P03_SOL</b> returns known solutions for problem 3.
        </li>
        <li>
          <b>P03_TITLE</b> returns a title for problem 3.
        </li>
      </ul>
    </p>

    <p>
      Since the same interface is used for each function,
      if you wish to work with problem 6 instead, you simply change
      the "03" to "06" in your routine calls.
    </p>

    <p>
      If you wish to call <i>all</i> of the functions, you can write a concise
      program to do so by 