>

    <p>
      For example, suppose M = 2, N = 3, row sum = (/ 6, 5 /) and
      column sum = (/ 3, 4, 4 /), then here are two tables that satisfy
      the constraints:
      <pre>
        1  2  3
        2  2  1
      </pre>
      and
      <pre>
        3  0  3
        0  4  1
      </pre>
    </p>

    <h3 align = "center">
      Languages:
    </h3>

    <p>
      <b>ASA144</b> is available in
      <a href = "../../c_src/asa144/asa144.html"> a C version</a> and
      <a href = "../../cpp_src/asa144/