public static void Main()
{
string input;
DataStructure <string> customList = new DataStructure <string>();
while ((input = Console.ReadLine()) != "END")
{
string[] elements = input.Split();
string command = elements[0];
switch (command)
{
case "Add":
customList.Add(elements[1]);
break;
case "Remove":
customList.Remove(int.Parse(elements[1]));
break;
case "Contains":
Console.WriteLine(customList.Contains(elements[1]));
break;
case "Swap":
customList.Swap(int.Parse(elements[1]), int.Parse(elements[2]));
break;
case "Greater":
Console.WriteLine(customList.CountGreaterThan(elements[1]));
break;
case "Max":
Console.WriteLine(customList.Max());
break;
case "Min":
Console.WriteLine(customList.Min());
break;
case "Print":
foreach (var item in customList)
{
Console.WriteLine(item);
}
break;
}
}
}