kur2

package Izpit;

import java.util.Scanner;

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

        int santaDaysOff = Integer.parseInt(scanner.nextLine());
        int food = Integer.parseInt(scanner.nextLine());
        double dayFoodDeerOne = Double.parseDouble(scanner.nextLine());
        double dayFoodDearTwo = Double.parseDouble(scanner.nextLine());
        double dayFoodDearThree = Double.parseDouble(scanner.nextLine());

        double foodNeededFirstDeer = santaDaysOff *dayFoodDeerOne;
        double foodNeededSecondDeer = santaDaysOff*dayFoodDearTwo;
        double foodNeededThirdDeer = santaDaysOff*dayFoodDearThree;
        double totalFoodNeeded = foodNeededFirstDeer+foodNeededSecondDeer+foodNeededThirdDeer;

        double foodLeft = food-totalFoodNeeded;
        foodLeft = Math.floor(foodLeft);

        if (food>=totalFoodNeeded){
            foodLeft = Math.floor(foodLeft);
            System.out.printf("%.f kilos of food left.", foodLeft);
        }
        else {
            foodLeft = Math.ceil(foodLeft);
            System.out.printf("%.f more kilos of food are needed.");

        }

    }
}