public static void Main(string[] args)
{
var g1 = new AdjacencyMatrixGraph(4, true);
g1.AddEdge(0, 1, 12);
g1.AddEdge(0, 2, 17);
g1.AddEdge(2, 3, 26);
foreach (var vertex in Enumerable.Range(0, 4))
{
Console.WriteLine("Adjacent to: {0}: [{1}]", vertex, string.Join(", ", g1.AdjacentVertices(vertex)));
}
foreach (var vertex in Enumerable.Range(0, 4))
{
Console.WriteLine("In-degree: {0}: {1}", vertex, g1.InDegree(vertex));
}
foreach (var vertex in Enumerable.Range(0, 4))
{
foreach (var adjv in g1.AdjacentVertices(vertex))
{
Console.WriteLine("Edge Weight: {0} -> {1} = {2}", vertex, adjv, g1.EdgeWeight(vertex, adjv));
}
}
g1.Display();
var g2 = new AdjacencySetGraph(4, true);
g2.AddEdge(0, 1);
g2.AddEdge(0, 2);
g2.AddEdge(2, 3);
foreach (var vertex in Enumerable.Range(0, 4))
{
Console.WriteLine("Adjacent to: {0}: [{1}]", vertex, string.Join(", ", g2.AdjacentVertices(vertex)));
}
foreach (var vertex in Enumerable.Range(0, 4))
{
Console.WriteLine("In-degree: {0}: {1}", vertex, g2.InDegree(vertex));
}
foreach (var vertex in Enumerable.Range(0, 4))
{
foreach (var adjv in g2.AdjacentVertices(vertex))
{
Console.WriteLine("Edge Weight: {0} -> {1} = {2}", vertex, adjv, g2.EdgeWeight(vertex, adjv));
}
}
g2.Display();
var g3 = new AdjacencyMatrixGraph(9, true);
g3.AddEdge(0, 1);
g3.AddEdge(1, 2);
g3.AddEdge(2, 7);
g3.AddEdge(2, 4);
g3.AddEdge(2, 3);
g3.AddEdge(1, 5);
g3.AddEdge(5, 6);
g3.AddEdge(3, 6);
g3.AddEdge(3, 4);
g3.AddEdge(6, 8);
TopologicalSort.Sort(g3);
var g4 = new AdjacencyMatrixGraph(8);
g4.AddEdge(0, 1);
g4.AddEdge(1, 2);
g4.AddEdge(1, 3);
g4.AddEdge(2, 3);
g4.AddEdge(1, 4);
g4.AddEdge(3, 5);
g4.AddEdge(5, 4);
g4.AddEdge(3, 6);
g4.AddEdge(6, 7);
g4.AddEdge(0, 7);
var usp = new UnweightedShortestPathAlgorithm(g4);
usp.Path(0, 5);
usp.Path(0, 6);
usp.Path(7, 4);
var g5 = new AdjacencyMatrixGraph(8);
g5.AddEdge(0, 1);
g5.AddEdge(1, 2);
g5.AddEdge(1, 3);
g5.AddEdge(2, 3);
g5.AddEdge(1, 4);
g5.AddEdge(3, 5);
g5.AddEdge(5, 4);
g5.AddEdge(3, 6);
g5.AddEdge(6, 7);
g5.AddEdge(0, 7);
var da = new DijkstraAlgorithm(g5);
da.Path(0, 5);
da.Path(0, 6);
da.Path(7, 4);
var g6 = new AdjacencyMatrixGraph(6, true);
g6.AddEdge(0, 1, 1);
g6.AddEdge(0, 5, 7);
g6.AddEdge(1, 2, 1);
g6.AddEdge(1, 3, 3);
g6.AddEdge(1, 4, 1);
g6.AddEdge(2, 3, 1);
g6.AddEdge(3, 5, 2);
g6.AddEdge(5, 4, 1);
var best_path_to_5_is_01235 = new DijkstraAlgorithm(g6);
best_path_to_5_is_01235.Path(0, 5);
}
