Legendary Item

using System;
using System.Collections.Generic;
using System.Linq;

namespace LegendaryFarming
{
    class Program
    {
        static void Main(string[] args)
        {
            List<string> Input = Console.ReadLine().Split(" ").Select(x=>x.ToLower()).ToList();
            Dictionary <string, int> LegendaryItem = new Dictionary<string, int>();
            SortedDictionary<string, string> MaterialItem = new SortedDictionary<string, string>();
            MaterialItem.Add("shards", "Shadowmourne");
            MaterialItem.Add("fragments", "Valanyr");
            MaterialItem.Add("motes", "Dragonwrath");
            Dictionary<string, int> Crap = new Dictionary<string, int>();
            int count = 1;
            LegendaryItem.Add("shards", 0);
            LegendaryItem.Add("fragments", 0);
            LegendaryItem.Add("motes", 0);
            bool isWinner = false;
            string winner = String.Empty;

            while (count <= Input.Count && !isWinner)
            {
                if (count % 2 != 0)
                {
                    //quantity
                    if (LegendaryItem.ContainsKey(Input[count]))
                    {
                        LegendaryItem[Input[count]] += int.Parse(Input[count - 1]);
                    }
                    else
                    {
                        if (Crap.ContainsKey(Input[count]))
                        {
                            Crap[Input[count]] += int.Parse(Input[count - 1]);
                        }
                        else
                        {
                            Crap.Add(Input[count], int.Parse(Input[count - 1]));
                        }
                    }

                }
                for (int i = 0; i < LegendaryItem.Count; i++)
                {
                    if (LegendaryItem.ElementAt(i).Value >= 250)
                    {
                        int tempValue = LegendaryItem.ElementAt(i).Value - 250;
                        string tempKey = LegendaryItem.ElementAt(i).Key;
                        winner = LegendaryItem.ElementAt(i).Key;
                        LegendaryItem[tempKey] = tempValue;
                        isWinner = true;
                        break;
                    }
                }
                count++;
            }




            LegendaryItem=LegendaryItem.OrderByDescending(x => x.Value).ThenBy(x => x.Key).ToDictionary(x=>x.Key, x=>x.Value);
            Crap = Crap.OrderBy(x => x.Key).ToDictionary(x => x.Key, x => x.Value);

           if (isWinner)
           {
                Console.WriteLine($"{MaterialItem[winner]} obtained!");

            }

            foreach (var item in LegendaryItem)
            {
                Console.WriteLine($"{item.Key}: {item.Value}");
            }

            foreach (var item in Crap)
            {
                Console.WriteLine($"{item.Key}: {item.Value}");
            }


        }
    }
}