TSP_BRUTE is a FORTRAN90 program which solves small versions of the traveling salesman problem, using brute force.
The user must prepare a file beforehand, containing the city-to-city distances. The program will request the name of this file, and then read it in. An example of such a file is:
0 3 4 2 7 3 0 4 6 3 4 4 0 5 8 2 6 5 0 6 7 3 8 6 0
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
TSP_BRUTE is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version.
CHANGE_MAKING, a FORTRAN90 library which considers the change making problem, in which a given sum is to be formed using coins of various denominations.
CITIES, a FORTRAN90 library which handles various problems associated with a set of "cities" on a map.
COMBINATION_LOCK, a FORTRAN90 program which simulates the process of determining the secret combination of a lock.
KNAPSACK_01, a FORTRAN90 library which uses brute force to solve small versions of the 0/1 knapsack problem;
LAU_NP, a FORTRAN90 library which includes heuristic approaches to certain NP-complete problems, including the traveling salesman problem, the K-center problem and the K-median problem.
PARTITION_PROBLEM, a FORTRAN90 library which seeks solutions of the partition problem, splitting a set of integers into two subsets with equal sum.
SATISFY, a FORTRAN90 program which demonstrates, for a particular circuit, an exhaustive search for solutions of the circuit satisfiability problem.
SUBSET_SUM, a FORTRAN90 library which seeks solutions of the subset sum problem.
TSP, a dataset directory which contains test data for the traveling salesperson problem;
TSP_IO, a FORTRAN90 library which reads or writes files in the TSP format used for examples of the traveling salesperson problem.
TSP_LAU, a FORTRAN90 library which implements a heuristic algorithm for the solution of the traveling salesperson problem, by Hang Tong Lau.
You can go up one level to the FORTRAN90 source codes.