ATSP                    Class ATSP - Asymmetric traveling salesperson
                        problem
Concorde                Using the Concorde TSP Solver
ETSP                    Class ETSP - Euclidean traveling salesperson
                        problem
TOUR                    Class TOUR - Solution to a traveling
                        salesperson problem
TSP                     Class TSP - Symmetric traveling salesperson
                        problem
TSPLIB                  Read and write TSPLIB files
USCA                    USCA312/USCA50 - 312/50 cities in the US and
                        Canada
cut_tour                Cut a tour to form a path
insert_dummy            Insert dummy cities into a distance matrix
reformulate_ATSP_as_TSP
                        Reformulate a ATSP as a symmetric TSP
solve_TSP               TSP solver interface
tour_length             Calculate the length of a tour
