01. Cat Diet

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

namespace Practice
{
    class Program
    {
        static void Main(string[] args)
        {
            double fats = int.Parse(Console.ReadLine());
            double proteins = int.Parse(Console.ReadLine());
            double carbs = int.Parse(Console.ReadLine());
            double calories = int.Parse(Console.ReadLine());
            double water = int.Parse(Console.ReadLine());

            double fatsGR = ((fats/100)*2500)/ 9;
            double proteinGR = ((proteins / 100) * 2500) / 4;
            double carbGR = ((carbs / 100) * 2500) / 4;

            double weight = fatsGR + proteinGR + carbGR;
            double weightPerGr = 2500 / weight;

            double oneGR = weightPerGr * (1 - water / 100);
            Console.WriteLine($"{oneGR:F4}");


        }
    }
}