function x = p18_sol ( m, n )

%*****************************************************************************80
%
%% p18_sol() returns the solution of problem 18.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    03 March 2026
%
%  Author:
%
%    John Burkardt
%
%  Input:
%
%    integer M, the number of equations.
%
%    integer N, the number of variables.
%
%  Output:
%
%    real x(n): the solution if known, or else an empty vector.
%
  x = [ 1.3100; 0.4316; 0.6337; 0.5994; 0.7542; 0.9042; 1.3659; 4.8235; ...
        2.3987; 4.5689; 5.6753 ];

  return
end
