public static void Swap <T>(List <GenericBox <T> > list, int firstPosition, int secondPosition)
{
GenericBox <T> oldFirstPosition = list[firstPosition];
list[firstPosition] = list[secondPosition];
list[secondPosition] = oldFirstPosition;
}
static void Main(string[] args)
{
int n = int.Parse(Console.ReadLine());
List <double> genericList = new List <double>();
for (int i = 0; i < n; i++)
{
double text = double.Parse(Console.ReadLine());
genericList.Add(text);
}
double stringForCompare = double.Parse(Console.ReadLine());
Console.WriteLine(GenericBox <double> .Compare(genericList, stringForCompare));
}