private double GetDistance(ClosestPairOfPointsInPlane point1, ClosestPairOfPointsInPlane point2)
{
var x = point2.XCoordinate - point1.XCoordinate;
var y = point2.YCoordinate - point1.YCoordinate;
var distance = Math.Sqrt(x * x + y * y);
return(distance);
}
public static void Main(string[] args)
{
var input = Convert.ToInt32(Console.ReadLine());
ClosestPairOfPointsInPlane pointObject = new ClosestPairOfPointsInPlane();
List <ClosestPairOfPointsInPlane> pointsList = new List <ClosestPairOfPointsInPlane>();
for (int i = 0; i < input; i++)
{
var point = Console.ReadLine().Split(' ');
pointsList.Add(new ClosestPairOfPointsInPlane(Convert.ToInt64(point[0]), Convert.ToInt64(point[1])));
}
var minDistance = pointObject.GetClosestPoints(pointsList, pointsList.Count);
Console.WriteLine($"{minDistance:0.0000}");
}
