using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


namespace TestGround
{
    class Test
    {
        static void Main()
        {
            int days = int.Parse(Console.ReadLine());
            double totalLiters = 0;
            double totalDegrees = 0;

            for (int i = 0; i < days; i++)
            {
                double liters = double.Parse(Console.ReadLine());
                double degrees = double.Parse(Console.ReadLine());

                totalLiters += liters;
                totalDegrees += degrees * liters;
            }

            double averageDegrees = totalDegrees / totalLiters;

            Console.WriteLine("Liter: {0:f2}", totalLiters);
            Console.WriteLine("Degrees: {0:f2}", averageDegrees);

            if (averageDegrees < 38)
            {
                Console.WriteLine("Not good, you should baking!");
            }
            else if (averageDegrees >= 38 && averageDegrees <= 42)
            {
                Console.WriteLine("Super!");
            }
            else
            {
                Console.WriteLine("Dilution with distilled water!");
            }

        }
    }
}