Fishing

using System;

namespace Fishing
{
    class Program
    {
        static void Main(string[] args)
        {
            int dailyCatch = int.Parse(Console.ReadLine());
            string fishName = string.Empty;
            double fishKg = 0;
            int fishCounter = 0;
            double fishPriceSum = 0;
            double fishPrice = 0;
            double lostMoney = 0;
            double winMoney = 0;
            for (int i = 1; i <= dailyCatch; i++)
            {
                fishName = Console.ReadLine();
                if (fishName=="Stop")
                {
                    break;
                }
                fishKg = double.Parse(Console.ReadLine());
                for (int j = 0; j <fishName.Length; j++)
                {

                    fishPriceSum += fishName[j];

                }
                fishPrice = fishPriceSum / fishKg;
                fishPriceSum = 0;
                if (i % 3 == 0 &&i!=0)
                {

                    winMoney += fishPrice;
                }
                else
                {

                    lostMoney += fishPrice;
                }
                fishCounter++;

            }
            if (dailyCatch==fishCounter)
            {
                Console.WriteLine("Lyubo fulfilled the quota!");
            }
            if (winMoney>lostMoney)
            {
                double winSum = winMoney - lostMoney;
                Console.WriteLine($"Lyubo's profit from {fishCounter} fishes is {winSum:f2} leva.");
            }
            else
            {
                Console.WriteLine($"Lyubo lost {lostMoney:f2} leva today.");
            }
        }
    }
}