pr2

using System;

namespace _2
{
    class Program
    {
        static void Main(string[] args)
        {
            var N = byte.Parse(Console.ReadLine());
            var Gryffindor = 0;
            var Slytherin = 0;
            var Ravenclaw = 0;
            var Hufflepuff = 0;

            string s = "";
            string initials = "";




            for (int i = 0; i < N; i++)
            {
                var sum = 0;
                var studentName = Console.ReadLine();
                foreach (char c in studentName)
                {

                    if (('A' <= c && c <= 'Z') || ('a' <= c && c <= 'z'))
                    {
                        int value = Convert.ToInt32(c);
                        sum += value;
                        if ('A' <= c && c <= 'Z') initials += c;
                    }
                }

                var ostatak = sum % 4;
                if (ostatak == 0) { Gryffindor++; s += "Gryffindor" +" "+ sum + initials + "\n"; }
                else if (ostatak == 1) { Slytherin++; s += "Slytherin" + " " + sum + initials + "\n"; }
                else if (ostatak == 2) { Ravenclaw++; s += "Ravenclaw" + " " + sum + initials + "\n"; }
                else if (ostatak == 3) { Hufflepuff++; s += "Hufflepuff" + " " + sum + initials + "\n";}

                initials = "";
            }



            Console.WriteLine(s);

            Console.WriteLine("Gryffindor: {0}", Gryffindor);
            Console.WriteLine("Slytherin: {0}", Slytherin);
            Console.WriteLine("Ravenclaw: {0}", Ravenclaw);
            Console.WriteLine("Hufflepuff: {0}", Hufflepuff);


        }
    }
}