01.Budget

using System;



class Budget
{
    static void Main(string[] args)
    {
        int n = int.Parse(Console.ReadLine());
        int p = int.Parse(Console.ReadLine());
        int h = int.Parse(Console.ReadLine());
        int kvartira = 150;
        int outHomeTown = (4 - h) * 40;

        int normalWeekdays = (22 - p ) * 10;
        int calcPercent = (3 * n) / 100;
        int outWeekdays = (p * (calcPercent + 10))  + normalWeekdays + outHomeTown + kvartira;
        int sum = outWeekdays - n ;
        int sumPol = n - outWeekdays;

        if (n == outWeekdays)
        {
            Console.WriteLine("Exact Budget.");
        }
        else if (n > outWeekdays )
        {
            Console.WriteLine("Yes, leftover {0}.",sumPol);
        }
        else if (n < outWeekdays)
        {
            Console.WriteLine("No, not enough {0}.",sum);
        }


    }
}