DozenEggs

namespace DozenEggs
{
    using System;

    class Program
    {
        static void Main()
        {
            int eggs = 0;
            int dozens = 0;
            int eggsSum = 0;
            int dozensSum = 0;

            for (int i = 0; i < 7; i++)
            {
                string[] inputLine = Console.ReadLine().Split(' ');

                if (inputLine[1] == "eggs")
                {
                    int eggQuantity = int.Parse(inputLine[0]);
                    eggs += eggQuantity++;
                }

                else if (inputLine[1] == "dozens")
                {
                    int dozensQuantity = int.Parse(inputLine[0]);
                    dozens += dozensQuantity;
                }
            }

            eggsSum = eggs % 12;
            dozensSum = dozens + (eggs / 12);

            Console.WriteLine(dozensSum + " dozens + " + eggsSum + " eggs");
        }
    }
}