GrandpaStavri

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

namespace DiadpStavri
{
    class Program
    {
        static void Main(string[] args)
        {
            double n = double.Parse(Console.ReadLine());
            double litri;
            double gradus;
            double gradusRakia = 0;
            double litriTotal = 0;
            double gradusRakiaTotal = 0;
            for (int i = 0; i < n; i++)
            {
                litri = 0;
                gradus = 0;
                litri = double.Parse(Console.ReadLine());
                gradus = double.Parse(Console.ReadLine());
                gradusRakia = litri * gradus;
                litriTotal += litri;
                gradusRakiaTotal += gradusRakia;
            }
            gradusRakiaTotal =(gradusRakiaTotal/litriTotal);
            Console.WriteLine("Liter: {0:f2}",litriTotal);
            Console.WriteLine("Degrees: {0:f2}",gradusRakiaTotal);

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

        }
    }
}