static void Main(string[] args)
        {
            var input       = "739862541";
            var inputValues = input.Select(i => i - '0').ToList();

            var circularList1 = new CircularList(9);

            foreach (var value in inputValues)
            {
                circularList1.AddLast(value);
            }

            Simulate(circularList1, 100);

            var answer1 = circularList1.State1;

            Console.WriteLine($"Answer 1: {answer1}");


            var circularList2 = new CircularList(1_000_000);

            foreach (var value in inputValues)
            {
                circularList2.AddLast(value);
            }

            var next = circularList2.Max + 1;

            while (next <= 1_000_000)
            {
                circularList2.AddLast(next);
                next++;
            }

            Simulate(circularList2, 10_000_000);

            var answer2 = circularList2.State2;

            Console.WriteLine($"Answer 2: {answer2}");
        }
        static void Simulate(CircularList circularList, int moves)
        {
            var min = circularList.Min;
            var max = circularList.Max;

            for (int move = 1; move <= moves; move++)
            {
                var current = circularList.CurrentItem;
                var group   = circularList.Remove();

                var destination = SubtractOne(current, min, max);

                while (group.Contains(destination))
                {
                    destination = SubtractOne(destination, min, max);
                }

                circularList.Insert(destination, group);

                circularList.Rotate();
            }
        }