import java.util.Scanner;

public class E08_Fishing {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int catchedFish = Integer.parseInt(scanner.nextLine());
        String fishName = scanner.nextLine();

        double priceOfTheFish = 0.0;
        int fishCounter = 1;
        double testFinalPrice = 0.0;
        double differnce = 0.0;
        double bonusPrice = 0.0;
        while (!"Stop".equals(fishName)){
            double fishKilogrames = Double.parseDouble(scanner.nextLine());

            for (int i = fishName.length() - 1; i >= 0; i--) {
                char symbolSum = fishName.charAt(i);
                priceOfTheFish = symbolSum + priceOfTheFish;
                testFinalPrice = priceOfTheFish / fishKilogrames;
            }
            if (fishCounter != 3){
                differnce = differnce + testFinalPrice;
            }else {
                bonusPrice = bonusPrice + testFinalPrice;
            }
            priceOfTheFish = 0;
            testFinalPrice = 0;

            fishCounter++;
            if (fishCounter == catchedFish + 1){
                System.out.println("Lyubo fulfilled the quota!");
                break;
            }
            fishName = scanner.nextLine();
        }
        if (differnce > bonusPrice){
            double realFinalPrice = differnce - bonusPrice;
            System.out.printf("Lyubo lost %.2f leva today.", realFinalPrice);
        }else {
            System.out.printf("Lyubo's profit from %d fishes is %.2f leva.", fishCounter - 1, bonusPrice - differnce);
        }
    }
}