problem-name">
                      {{ problem.render_problem_title(pdoc, invalid=true) }}
                    </td>
                    <td class="col--tried">*</td>
                    <td class="col--ac">*</td>
                    <td class="col--difficulty">*</td>
                  </tr>
                {% endif %}
              {%- endfor -%}
            </tbody>
          </table>
        </div>
      </div>
    </div>
  {%- endfor -%}
  <div class="section__body">&nbsp;<!-- space placeholder --></di