class Program
    {
        static void Main(string[] args)
        {
            string[] tbutter = Console.ReadLine().Split(' ');
            string[] goodList = Console.ReadLine().Split(' ');
            int postCount = 0;
            ulong goodCount = 0;
            List<int> remainingGood = new List<int>();
            for(int i = 0; i < int.Parse(tbutter[0]); i++)
            {
                if(int.Parse(goodList[i]) <= int.Parse(tbutter[3]))
                {
                    continue;
                }

                if (int.Parse(goodList[i]) >= int.Parse(tbutter[2]))
                {
                    postCount++;
                    if (postCount > int.Parse(tbutter[1]))
                    {
                        break;
                    }
                }
                remainingGood.Add(int.Parse(goodList[i]));
            }

            if (postCount > int.Parse(tbutter[1]))
            {
                Console.WriteLine("Handicapped");
            }
            else
            {
                ShortageCount(int.Parse(tbutter[1]), remainingGood);
            }
        }

        private static void ShortageCount(int v, List<int> remainingGood)
        {
            ulong goodCount = 0;
            if (remainingGood.Count != 0)
            {
                remainingGood = remainingGood.OrderByDescending(i => i).ToList();
                for (int i = 0; i < v; i++)
                {
                    goodCount += ulong.Parse(remainingGood[i].ToString());
                    if(i == remainingGood.Count - 1)
                    {
                        break ;
                    }
                }
            }
            Console.WriteLine(goodCount);
        }
    }