public static void Main(string[] args)
{
Chain <int> intChain = new Chain <int>();
Chain <string> stringChain = new Chain <string>();
string[] inputS = Console.ReadLine().Split();
int[] input = Array.ConvertAll(inputS, int.Parse);
foreach (var item in input)
{
intChain.AddToChain(item);
}
foreach (var item in inputS)
{
stringChain.AddToChain(item);
}
Console.WriteLine(intChain);
Console.WriteLine(stringChain);
Console.WriteLine(intChain);
}
