04.01 SoftUniCofeeSupplies

using System;
using System.Collections.Generic;
using System.Linq;
class SoftUniCoffeeSupplies
{
    static void Main()
    {
        var personCoffe = new Dictionary<string, string>();
        var coffeQuantity = new Dictionary<string, int>();

        string[] separators = Console.ReadLine().Split().ToArray();
        string[] info = new string[2];

        while (true)
        {
            string input = Console.ReadLine();
            if (input == "end of info")
            {
                break;
            }

            if (input.Contains(separators[0]))
            {
                info = input.Split(new string[] { separators[0] }, StringSplitOptions.None);
                string person = info[0];
                string coffe = info[1];
                personCoffe[person] = coffe;
                if (!coffeQuantity.ContainsKey(coffe))
                {
                    coffeQuantity[coffe] = 0;
                }
            }
            else
            {
                info = input.Split(new string[] { separators[1] }, StringSplitOptions.None);
                string coffe = info[0];
                int quantity = int.Parse(info[1]);
                if (coffeQuantity.ContainsKey(coffe))
                {
                    coffeQuantity[coffe] += quantity;
                }
                else
                {
                    coffeQuantity[coffe] = quantity;
                }
            }
        }
        foreach (var pair in coffeQuantity)
        {
            if (pair.Value <= 0)
            {
                Console.WriteLine("Out of {0}", pair.Key);
            }
        }
        while (true)
        {
            string input = Console.ReadLine();
            if (input == "end of week")
            {
                break;
            }
            string[] personAndQuantity = input.Split(' ');
            string person = personAndQuantity[0];
            int quantity = int.Parse(personAndQuantity[1]);

            string coffe = personCoffe[person];
            coffeQuantity[coffe] -= quantity;
            if (coffeQuantity[coffe] <= 0)
            {
                Console.WriteLine("Out of {0}", coffe);
            }
        }

        coffeQuantity = coffeQuantity.OrderByDescending(x => x.Value).ToDictionary(x => x.Key, x => x.Value);

        Console.WriteLine("Coffee Left:");
        foreach (var pair in coffeQuantity)
        {
            if (pair.Value > 0)
            {
                Console.WriteLine("{0} {1}", pair.Key, pair.Value);
            }
        }

        personCoffe = personCoffe.OrderBy(x => x.Value).ThenByDescending(x => x.Key).ToDictionary(x => x.Key, x => x.Value);

        Console.WriteLine("For:");
        foreach (var pair in personCoffe)
        {
            if (coffeQuantity[pair.Value] > 0)
            {
                Console.WriteLine("{0} {1}", pair.Key, pair.Value);
            }
        }
    }
}