using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PoolPipes
{
    class Program
    {
        static void Main(string[] args)
        {
            var pool = int.Parse(Console.ReadLine());
            var pipe1 = int.Parse(Console.ReadLine());
            var pipe2 = int.Parse(Console.ReadLine());
            var hours = double.Parse(Console.ReadLine());
            var water = (pipe1 + pipe2) * hours;
            var percentOfpool = pool / 100;
            var fullPoolpercent = water / percentOfpool;
            var waterInpoolPercent = water / 100;
            var pipe1percent = (pipe1 * hours) / waterInpoolPercent;
            var pipe2percent = (pipe2 * hours) / waterInpoolPercent;
            if (water <= pool)
            {
                Console.WriteLine($"The pool is {fullPoolpercent}% full." +
                    $" Pipe 1: {(int)pipe1percent}%. Pipe 2: {(int)pipe2percent}%.");

            }
            else if (water > pool)
            {
                Console.WriteLine($"For {hours} hours the pool overflows with {(water - pool):F1} liters.");
            }
        }

    }
}