5. Puppy Care

import java.util.Scanner;

public class PrintAndSum_04 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int boughtKg = Integer.parseInt(scanner.nextLine());
        int boughtGr = boughtKg * 1000; //закупеното количество храна
        //дали закупеното количество ще стигне за кучето
        int totalEatenGrams = 0; //колко количество е изядено
        //command -> грамове или Аdopted
        String command = scanner.nextLine();
        //stop: command == "Adopted" -> command != "Adopted"
        while(!command.equals("Adopted")) {
            //изядени грамове -> command = "130" -> 130
            int eatenGrams = Integer.parseInt(command); //изядени грамове на ядене
            totalEatenGrams += eatenGrams;
            command = scanner.nextLine();
        }

        //проверка дали купеното е достатъчно
        if(boughtGr >= totalEatenGrams) {
            int left = boughtGr - totalEatenGrams;
            System.out.printf("Food is enough! Leftovers: %d grams.", left);
        } else {
            int need = totalEatenGrams - boughtGr;
            System.out.printf("Food is not enough. You need %d grams more.", need);
        }


    }
}