02.ToyShop - 7.05.2017

import java.util.Scanner;

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

        double priceTrip = Double.parseDouble(scanner.nextLine());
        int countPuzzles = Integer.parseInt(scanner.nextLine());
        int countDolls = Integer.parseInt(scanner.nextLine());
        int countBears = Integer.parseInt(scanner.nextLine());
        int countMinions = Integer.parseInt(scanner.nextLine());
        int countTrucks = Integer.parseInt(scanner.nextLine());

        double profit = 0;
        double rent = 0;
        double sum = countPuzzles * 2.60 + countDolls * 3 + countBears * 4.10
                + countMinions * 8.20 + countTrucks * 2;

        int allCount = countPuzzles + countDolls + countBears + countMinions + countTrucks;

        if (allCount >= 50) {
            double discount = 0.25 * sum;
            double endPrice = sum - discount;
            rent = 0.1 * endPrice;
            profit = endPrice - rent;
        } else {
             rent = 0.1 * sum;
            profit = sum - rent;
        }

        if (profit >= priceTrip) {
            System.out.printf("Yes! %.2f lv left.", profit - priceTrip);
        } else {
            System.out.printf("Not enough money! %.2f lv needed.", priceTrip - profit);
        }
    }
}