function att48_xy = tsp_att48_xy ( )

%*****************************************************************************80
%
%% tsp_att48_xy() returns the location data for the AT&T 48 city TSP challenge.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    17 June 2026
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    real tsp_att48_xy(48,2): the x and y coordinates of the cities.
%
  att48_xy = [
    6734, 1453; ...
    2233,   10; ...
    5530, 1424; ...
     401,  841; ...
    3082, 1644; ...
    7608, 4458; ...
    7573, 3716; ...
    7265, 1268; ...
    6898, 1885; ...
    1112, 2049; ...
    5468, 2606; ...
    5989, 2873; ...
    4706, 2674; ...
    4612, 2035; ...
    6347, 2683; ...
    6107,  669; ...
    7611, 5184; ...
    7462, 3590; ...
    7732, 4723; ...
    5900, 3561; ...
    4483, 3369; ...
    6101, 1110; ...
    5199, 2182; ...
    1633, 2809; ...
    4307, 2322; ...
     675, 1006; ...
    7555, 4819; ...
    7541, 3981; ...
    3177,  756; ...
    7352, 4506; ...
    7545, 2801; ...
    3245, 3305; ...
    6426, 3173; ...
    4608, 1198; ...
      23, 2216; ...
    7248, 3779; ...
    7762, 4595; ...
    7392, 2244; ...
    3484, 2829; ...
    6271, 2135; ...
    4985,  140; ...
    1916, 1569; ...
    7280, 4899; ...
    7509, 3239; ...
      10, 2676; ...
    6807, 2993; ...
    5185, 3258; ...
    3023, 1942 ];

  return
end

