01. Charity Marathon

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

namespace _01.Charity_Marathon
{
    class Program
    {
        static void Main(string[] args)
        {
            var days = long.Parse(Console.ReadLine());
            var numberRunners = long.Parse(Console.ReadLine());
            var average = int.Parse(Console.ReadLine());
            var trackLength = long.Parse(Console.ReadLine());
            var trackCapasity = long.Parse(Console.ReadLine());
            var moneyPerKm = decimal.Parse(Console.ReadLine());

            long maxRunners = trackCapasity * days;
            long willRun = Math.Min(maxRunners, numberRunners);
            long totalKm = (willRun * average * trackLength) / 1000;
            decimal money = moneyPerKm * totalKm;

            Console.WriteLine("Money raised: {0:F2}", money);
        }
    }
}