using System;

class Program
{
    static void Main(string[] args)
    {
        int quota = int.Parse(Console.ReadLine());

        double lostMoney = 0;
        double fishSum = 0;
        int fishCounter = 0;
        double earnedMoney = 0;

        for (int i = 1; i <= quota; i++)
        {
            string input = Console.ReadLine();
            double fishKg = double.Parse(Console.ReadLine());
            fishCounter++;
            for (int counter = 0; counter < input.Length; counter++)
            {
                char symbol = input[counter];
                fishSum += symbol;
            }

            lostMoney += fishSum / fishKg;
            fishSum = 0;

            if (i % 3 == 0 || input == "Stop")
            {
                if (fishCounter == quota)
                {
                    Console.WriteLine("Lyubo fulfilled the quota!");
                }
                earnedMoney = fishSum / fishKg;
            }
        }
        if (earnedMoney > lostMoney)
        {
            double leftMoney = earnedMoney - lostMoney;
            Console.WriteLine($"Lyubo's profit from {fishCounter} fishes is {leftMoney:F2} leva.");
        }
        else
        {
            double leftMoney = lostMoney - earnedMoney;
            Console.WriteLine($"Lyubo lost {leftMoney:F2} leva today.");
        }
    }
}