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

namespace StadiomIncome
{
    class Program
    {
        static void Main(string[] args)
        {
            double numberOfSectors = double.Parse(Console.ReadLine());
            double capacityOfTheStadium = double.Parse(Console.ReadLine());
            double priceOfTheTicket = double.Parse(Console.ReadLine());

            double profit = 0;
            double charity = 0;

            double profitBysectors = (capacityOfTheStadium * priceOfTheTicket) / numberOfSectors;

            profit = capacityOfTheStadium * priceOfTheTicket;

            charity = 0.125 * (profit - (0.75 * profitBysectors));

            Console.WriteLine($"Total income - {(capacityOfTheStadium * priceOfTheTicket):f2} BGN");
            Console.WriteLine($"Money for charity - {charity:F2} BGN");
        }
    }
}