astra-list

import java.util.*;
import java.util.regex.*;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String input = scanner.nextLine();
        Pattern pattern = Pattern.compile("([|#])([A-Za-z\\s]+)\\1(\\d{2}/\\d{2}/\\d{2})\\1(\\d+)\\1");
        Matcher matcher = pattern.matcher(input);
        int totalCalories = 0;
        List<String> foodItems = new ArrayList<>();
        while (matcher.find()) {
            String itemName = matcher.group(2);
            String expirationDate = matcher.group(3);
            int calories = Integer.parseInt(matcher.group(4));
            totalCalories += calories;
            foodItems.add(String.format("Item: %s, Best before: %s, Nutrition: %d", itemName, expirationDate, calories));
        }
        int days = totalCalories / 2000;
        System.out.println("You have food to last you for: " + days + " days!");
        for (String item : foodItems) {
            System.out.println(item);
        }
    }
}