package pipesinpool;

import java.util.Scanner;

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

        int volume = Integer.parseInt(scanner.nextLine());
        int Pipe1 = Integer.parseInt(scanner.nextLine());
        int Pipe2 = Integer.parseInt(scanner.nextLine());
        double HP = Double.parseDouble(scanner.nextLine());


        double liters = (Pipe1 + Pipe2)*HP;
        int volumeP = (int)((liters / volume) * 100);
        int Pipe11 = (int)((Pipe1 * HP)/liters*100);
        int Pipe22 = (int)((Pipe2 * HP)/liters*100);

        double liters1 = ((Pipe1+Pipe2)*HP - volume);

        if (liters <= volume){
            System.out.printf("The pool is %d full. 1: %d. 2: %d.",
                    volumeP,Pipe11,Pipe22);
        }else {
            System.out.printf("For %.1f hours the pool overflows with %.0f liters.", HP, liters1);
        }

    }
}