using System;
using System.Globalization;
using System.Security.Cryptography;

namespace SomeExcercises
{
    class Program
    {
        static void Main(string[] args)
        {
            double recordInSeconds = double.Parse(Console.ReadLine());
            double distanceSwamInMeters = double.Parse(Console.ReadLine());
            double swamMetersForOneSecond = double.Parse(Console.ReadLine());
            double distanceSwam = distanceSwamInMeters * swamMetersForOneSecond;
            double waterResistanceTime = Math.Floor(distanceSwamInMeters / 15);
            waterResistanceTime *= 12.5;
            double myTotalTime = waterResistanceTime + distanceSwam;
            double timeNeeded = recordInSeconds - myTotalTime;
            double newTime = distanceSwam + waterResistanceTime;






            if (recordInSeconds < myTotalTime)
            {
                Console.WriteLine($"No, he failed! He was {Math.Abs(timeNeeded):f2} seconds slower.");
            }
            else if (recordInSeconds > myTotalTime)
            {
                Console.WriteLine($"Yes, he succeeded! The new world record is {newTime:f2} seconds. ");
            }




        }

    }
}