ToyShop

import java.util.Scanner;

public class toyShop {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        double tripP = Double.parseDouble(input.nextLine());
        int puzzles = Integer.parseInt(input.nextLine());
        int dolls = Integer.parseInt(input.nextLine());
        int bears = Integer.parseInt(input.nextLine());
        int minions = Integer.parseInt(input.nextLine());
        int trucks = Integer.parseInt(input.nextLine());

        double puzzleP = 2.60;
        double talkingDollP = 3.0;
        double teddybear = 4.10;
        double minion = 8.20;
        double truck = 2.0;
        double left = 0.0;

        double bill1 = (puzzleP * puzzles) + (talkingDollP * dolls) + (teddybear * bears) + (minion * minions) + (truck * trucks);
        double totalToys = puzzles + dolls + bears + minions + trucks;
        if(totalToys >= 50){
            bill1 = bill1 - (bill1 * 0.25);
        }
        double rent  = bill1 * 0.1;
        double finalIncome = bill1 - rent;
        if(finalIncome >= tripP){
            left = finalIncome - tripP;
            System.out.printf("Yes! %.2f lv left.",left);
        }else{
            left = tripP - finalIncome;
            System.out.printf("Not enough money! %.2f lv needed.",left);
        }
    }
}