using System;

namespace _01.PipesInPool
{
    class Program
    {
        static void Main(string[] args)
        {
            int v = int.Parse(Console.ReadLine());
            int p1 = int.Parse(Console.ReadLine());
            int p2 = int.Parse(Console.ReadLine());
            double h = double.Parse(Console.ReadLine());

            double p1Lit = p1 * h;
            double p2Lit = p2 * h;
            double totalWater = p1Lit + p2Lit;

            double fullPoolPercentage = (totalWater * 100) / v;
            double p1Percentage = (p1Lit * 100) / totalWater;
            double p2Percentage = (p2Lit * 100) / totalWater;

            if (v >= totalWater)

            {
                Console.WriteLine($"The pool is {fullPoolPercentage}% full. Pipe 1: {p1Percentage}%. Pipe 2: {p2Percentage}%.");
            }

            else

            {
                double overflows = totalWater - v;
                Console.WriteLine($"For {h} hours the pool overflows with {overflows} liters.");
            }
        }
    }
}