using System;

namespace Осма_задача___Световен_рекорд_по_плуване
{
    class Program
    {
        static void Main(string[] args)
        {
            double recordTimeInSeconds = double.Parse(Console.ReadLine());
            double distanceInMetres = double.Parse(Console.ReadLine());
            double timeInSecondsFor1MetreSwimming = double.Parse(Console.ReadLine());

            double swimmingTime = distanceInMetres * timeInSecondsFor1MetreSwimming;
            double resistenceTime = Math.Floor(distanceInMetres / 15) * 12.5;
             swimmingTime += resistenceTime;

            if (recordTimeInSeconds > swimmingTime)
            {
                Console.WriteLine($"Yes, he succeeded! The new world record is {swimmingTime:f2} seconds.");
            }
            else
            {
                double difference = swimmingTime - recordTimeInSeconds;
                Console.WriteLine($"No, he failed! He was {difference:f2} seconds slower.");
            }
        }
    }
}