package Exercises_6;

import java.util.Scanner;

public class Fishing {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int quota = Integer.parseInt(scanner.nextLine());
        String nameFish = scanner.nextLine();
        double kilo = Double.parseDouble(scanner.nextLine());
        int counter = 1;
        double sumName = 0;
        double payMoney = 0;
        double saveMoney = 0;


        while (true) {

            if (nameFish.equals("Stop")) {
                break;
            }
            for (int i = 0; i < nameFish.length(); i++) {

                sumName = nameFish.charAt(i);

                if (counter % 3 == 0) {
                    saveMoney += sumName / kilo;


                } else {
                    payMoney += sumName / kilo;
                }
            }
            counter++;

            if (counter-1 == quota) {
                System.out.println("Lyubo fulfilled the quota!");
                break;
            }

            sumName = 0;
            kilo = 0;
            nameFish = scanner.nextLine();
            if (nameFish.equals("Stop")){
                break;
            }
            kilo = Double.parseDouble(scanner.nextLine());

        }
        if (saveMoney > payMoney) {
            System.out.printf("Lyubo's profit from %d fishes is %.2f leva.", counter-1, saveMoney - payMoney);
        } else {
            System.out.printf("Lyubo lost %.2f leva today.", payMoney - saveMoney);
        }


    }
}