public static void CreateReportFromFile()
{
int[][] matrix = File.ReadAllLines("a.txt")
.Select(l => l.Split(' ').Select(i => int.Parse(i)).ToArray())
.ToArray();
var graph = new EulerGraph(matrix.Length);
for (int i = 0; i < matrix.Length; i++)
{
for (int j = 0; j < i; j++)
{
if (matrix[i][j] != 0)
{
graph.AddEdge(i, j);
}
}
}
var cycle = new int[graph._numberOfVertices];
for (int i = 0; i < cycle.Length; i++)
{
cycle[i] = -1;
}
Console.WriteLine($"All Hamilton cycles");
HamiltonCycle.FindAllHamiltonCycles(graph, cycle, true);
Console.WriteLine($"Euler cycle: ");
var eulerCycle = EulerCycle.FindEulerCycle(graph, 0);
foreach (var item in eulerCycle)
{
Console.Write(item + " ");
}
}
public int MeasureTime(string algorithm)
{
int[] visitedVertices = new int[_numberOfVertices];
var stopwatch = new Stopwatch();
stopwatch.Start();
switch (algorithm)
{
case EulerGraph.EULER_CYCLE:
EulerCycle.FindEulerCycle(this, 1);
break;
case EulerGraph.HAMILTON_CYCLE:
visitedVertices.Select(vertice => vertice = -1);
HamiltonCycle.FindHamiltonCycle(this, visitedVertices);
break;
case EulerGraph.ALL_HAMILTON_CYCLES:
visitedVertices.Select(vertice => vertice = -1);
HamiltonCycle.FindAllHamiltonCycles(this, visitedVertices);
break;
}
stopwatch.Stop();
return((int)stopwatch.ElapsedMilliseconds);
}