07. Food Delivery

import java.util.Scanner;

public class FoodDelivery {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        int chickenMenuCount = Integer.parseInt(scanner.nextLine());
        int fishMenuCount = Integer.parseInt(scanner.nextLine());
        int veganMenuCount = Integer.parseInt(scanner.nextLine());

        double chickenMenuPrice = 10.35;
        double fishMenuPrice = 12.40;
        double veganMenuPrice = 8.15;
        double delivery = 2.50;

        double menuPrice = chickenMenuCount * chickenMenuPrice + fishMenuCount * fishMenuPrice + veganMenuCount * veganMenuPrice;
        double dessertPrice = menuPrice / 5;
        double totalPrice = menuPrice + dessertPrice + delivery;

        System.out.println(totalPrice);
    }
}