05. Puppy Care

package Exam20Feb;

import java.util.Scanner;

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


        int food = Integer.parseInt(scanner.nextLine());
        food *= 1000;
        String command = scanner.nextLine();
        int total = 0;
        while (!command.equals("Adopted")) {
            int eatenFood = Integer.parseInt(command);
            total += eatenFood;
            command = scanner.nextLine();
        }


        if (food >= total) {
            System.out.printf("Food is enough! Leftovers: %d grams.", food  - total);
        } else {
            System.out.printf("Food is not enough. You need %d grams more.", Math.abs(food - total));
        }


    }
}