source: tspsg/README @ 11086c2def

TSPSG: TSP Solver and Generator
Copyright (C) 2007-2010 Lёppa <contacts[at]oleksii[dot]name>

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TSPSG is intended to generate and solve Travelling Salesman Problem
(TSP) tasks. It uses Branch and Bound method for solving. An input
is number of cities and matrix of city-to-city travel costs.
The matrix can be populated with random values in a given range
(useful for generating tasks). The result is an optimal route, its
price, step-by-step matrices of solving and solving graph. The task
can be saved in internal binary format and opened later. The result
can be printed without the answer (only input matrix) or with it.

TSPSG may be useful for teachers to generate test tasks or just for
regular users to solve TSPs. Also, it may be used as an example of
using Branch and bound method to solve particular task.

TSPSG is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.

TSPSG is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with TSPSG.  If not, see <http://www.gnu.org/licenses/>.

Third parties:
* This software is created using opensource version of Qt toolkit,
  see http://www.qtsoftware.com/
* The icons used in this software are part of Oxygen Icons project
  licensed according to the GNU Lesser General Public License,
  see http://www.oxygen-icons.org/