package javaapplication6;

import java.util.Scanner;

public class CareOfPuppy02 {

    private static int i;

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int days = Integer.parseInt(scanner.nextLine());
        Double food = Double.parseDouble(scanner.nextLine());
        double FoodEatenDog, FoodEatenCat, totalEatenFood, biscuits = 0;
        Double PercentageTotalEatenFood = null, PercentageTotalFoodEatenDog = null, PercentageTotalFoodEatenCat = null;
        for (i = 0; i < days; i++) {
            FoodEatenDog = Integer.parseInt(scanner.nextLine());
            FoodEatenCat = Integer.parseInt(scanner.nextLine());
            totalEatenFood = (FoodEatenDog + FoodEatenCat);
            PercentageTotalEatenFood = (totalEatenFood / food) * 100;
            PercentageTotalFoodEatenDog = (FoodEatenDog / totalEatenFood) * 100;
            PercentageTotalFoodEatenCat = (FoodEatenCat / totalEatenFood) * 100;
            while (days == 3) {
                biscuits = Math.round((10 * totalEatenFood) / 100);
                break;
            }

        }
        System.out.printf("Total eaten biscuits: %.2f%%.%n", biscuits);
        System.out.printf("%.2f%% of the food has been eaten.%n", PercentageTotalEatenFood);
        System.out.printf("%.2f%% eaten from the dog.%n", PercentageTotalFoodEatenDog);
        System.out.printf("%2f%% eaten from the cat.%n", PercentageTotalFoodEatenCat);
    }
}