using System;

namespace proben
{
    class Program
    {
        static void Main(string[] args)
        {
            int quota = int.Parse(Console.ReadLine());
            double wonMoney = 0;
            double lostMoney = 0;
            double fishWorth = 0;
            int fishCounter = 0;
            bool quotaFullfilled = true;
            for (int i = 1; i <= quota; i++)
            {

                int asciiFish = 0;
                string fish = Console.ReadLine();
                if (fish == "Stop")
                {
                    quotaFullfilled = false;
                    break;
                }
                fishCounter++;
                foreach (char c in fish)
                {
                    asciiFish += (char)c;
                }
                double fishKg = double.Parse(Console.ReadLine());
                fishWorth = asciiFish / fishKg;
                if (i % 3 == 0) { wonMoney += fishWorth; }
                else
                {
                    lostMoney += fishWorth;
                }
            }
            if (quotaFullfilled)
            {
                Console.WriteLine("Lyubo fulfilled the quota!");
            }

        }
    }
}