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

namespace _08.Fishing
{
    class Program
    {
        static void Main(string[] args)
        {
            int quota = int.Parse(Console.ReadLine());
            decimal profit = 0;
            for (int i = 1; i <= quota; i++)
            {
                string fishName = Console.ReadLine();
                if (fishName=="Stop")
                {
                    if (profit >= 0)
                    {
                        Console.WriteLine($"Lyubo's profit from {i-1} fishes is {profit:f2} leva.");
                    }
                    else
                    {
                        Console.WriteLine($"Lyubo lost {Math.Abs(profit):f2} leva today.");
                    }
                    return;
                }
                decimal fishWeight = decimal.Parse(Console.ReadLine());
                decimal price = 0;
                int asciSum = 0;
                for (int j = 0; j < fishName.Length; j++)
                {
                    char asciChar = char.Parse(fishName[j].ToString());
                    int asci = asciChar;
                    asciSum += asci;
                }
                price = asciSum / fishWeight;
                if (i % 3 == 0)
                {
                    profit += price;
                }
                else
                {
                    profit -= price;
                }
            }
            Console.WriteLine("Lyubo fulfilled the quota!");
            if (profit >= 0)
            {
                Console.WriteLine($"Lyubo's profit from {quota} fishes is {profit:f2} leva.");
            }
            else
            {
                Console.WriteLine($"Lyubo lost {profit:f2} leva today.");
            }
            Console.WriteLine();
        }
    }
}