Skeleton

using System;

namespace Skeleton
{
    class Program
    {
        static void Main(string[] args)
        {
            int minutes = int.Parse(Console.ReadLine());
            int seconds = int.Parse(Console.ReadLine());
            double lengthInMeters = double.Parse(Console.ReadLine());
            double secondsFor100Meters = double.Parse(Console.ReadLine());
            int control = minutes * 60 + seconds;
            double time = lengthInMeters / 100 * secondsFor100Meters - lengthInMeters / 120 * 2.5;

            if (time <= control)
            {
                Console.WriteLine($"Marin Bangiev won an Olympic quota!\nHis time is { time:f3}.");
            }
            else
            {
                Console.WriteLine($"No, Marin failed! He was { time - control:f3} second slower.");
            }
        }
    }
}