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 hours = Double.parseDouble(scanner.nextLine());

        double pipe1Full = pipe1 * hours;
        double pipe2Full = pipe2 * hours;
        double totalPipes = pipe1Full + pipe2Full;
        double fullPool = (totalPipes / volume) * 100;
        double prPipe1 =(pipe1Full / totalPipes) * 100;
        double prPipe2 = (pipe2Full / totalPipes) * 100;
        double overWater = fullPool-volume;

        if (fullPool <= volume) {

            System.out.printf("The pool is %.2f%% full. Pipe 1: %.2f%%. Pipe 2: %.2f%%.", fullPool, prPipe1 , prPipe2);
        }
        else {
            System.out.printf("For %.2f hours the pool overflows with %.2f liters.", hours , overWater );
        }
    }
}