public static void GetSalesman()
{
var graph = Initializing.CreateGraph(@"./salesman.txt");
var matrix = Initializing.CreateMatrix(@"./salesman.txt");
System.Console.WriteLine("\n");
MyPrinter.HeaderPrint("Salesman problem\n");
MyPrinter.PrintMatrix(matrix, "Matrix instance\n");
BranchAndBoundSolver brunchAndBound = new BranchAndBoundSolver();
var edges = brunchAndBound.BranchAndBound(matrix);
// MyPrinter.PrintGraph(graph, "Graph instance");
MyPrinter.PrintPath(edges);
}
public static void GetPostman()
{
var graph = Initializing.CreateGraph(@"./postman.txt");
var matrix = Initializing.CreateMatrix(@"./postman.txt");
Graph newGraph = new Graph();
if (!Postman.IsEvenDegree(graph.Nodes))
{
var oddNodes = OddFinder.FindOddNodes(graph.Nodes);
newGraph = Postman.PairingOddVertices(graph, oddNodes);
}
var eulerianPath = Postman.FindEulerianPath(newGraph);
System.Console.WriteLine("\n");
MyPrinter.HeaderPrint("Chinese postman problem");
MyPrinter.PrintMatrix(matrix, "Matrix instance\n");
// MyPrinter.PrintGraph(graph, "Graph instance: Edges");
MyPrinter.ShowAdditionalEdges(graph, newGraph);
MyPrinter.PrintNodes(graph.Nodes, newGraph.Nodes);
MyPrinter.PrintPath(eulerianPath.ToArray());
}
