package ConditionaStatments;

import java.util.Scanner;

public class FlowerShop {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int magnNumber = Integer.parseInt(scanner.next());
        int zumbNumber = Integer.parseInt(scanner.next());
        int rozaNumber = Integer.parseInt(scanner.next());
        int kaktysNumber = Integer.parseInt(scanner.next());
        double giftPrice = Double.parseDouble(scanner.next());
        double totalSum = magnNumber * 3.25 + zumbNumber * 4 + rozaNumber * 3.50 + kaktysNumber * 8;
        double sum = totalSum - (totalSum * 5 / 100);
        if(sum > giftPrice){
            System.out.printf("She is left with %.0f leva.", Math.floor(sum - giftPrice));
        }else {
            System.out.printf("She will have to borrow %.0f leva.", Math.ceil(giftPrice - sum));
        }


    }
}