private double GetEuclideanDistance(City cityFrom, City cityTo) { return Math.Sqrt(Math.Pow(cityFrom.x - cityTo.x, 2) + Math.Pow(cityFrom.y - cityTo.y, 2)); }
private double GetLen(City C1, City C2) { return(Math.Sqrt((C2.GetX() - C1.GetX()) * (C2.GetX() - C1.GetX()) + (C2.GetY() - C1.GetY()) * (C2.GetY() - C1.GetY()))); }