World Swimming Record

using System;

namespace WorldSwimmingRecord
{
    class Program
    {
        static void Main(string[] args)
        {
            double record = double.Parse(Console.ReadLine());
            double distance = double.Parse(Console.ReadLine());
            double timePerMeter = double.Parse(Console.ReadLine());

            double distanceTime = distance * timePerMeter;
            double resistance = Math.Floor(distance / 15) * 12.5;

            double totalTime = distanceTime + resistance;

            if (record<=totalTime)
            {
                Console.WriteLine($"No, he failed! He was {totalTime-record:F2} seconds slower.");

            }
            else
            {
                Console.WriteLine($" Yes, he succeeded! The new world record is {totalTime:F2} seconds.");
            }




        }
    }
}