charityMarathon

using System;

public class Example
{
    public static void Main()
    {
        var daysMarathon  = long.Parse(Console.ReadLine()); //
        var runners       = long.Parse(Console.ReadLine()); //
        var AverageTracks = long.Parse(Console.ReadLine());
        var LenghtTrack   = long.Parse(Console.ReadLine());
        var capacityTrack = long.Parse(Console.ReadLine()); //
        var moneyPerKm    = double.Parse(Console.ReadLine());

        var participants = runners;
        capacityTrack *= days;

        if (participants >= capacityTrack )
        {
            participants = capacityTrack ;
        }

        var profit = participants * AverageTracks * LenghtTrack / 1000 * moneyPerKm;

        Console.WriteLine($"Money raised: {profit:F2}");
    }
}