namespace yukicoder
{
    class Program
    {

        static void Main(string[] args)
        {
            var a = Console.ReadLine();

            var s = a.Split(" ");

            int s1 = int.Parse(s[0]);
            int s2 = int.Parse(s[1]);
            if (s2 % s1 == 0)
            {
                Console.WriteLine(s2 / s1);
            }
            else
            {
                Console.WriteLine((s2 / s1) + 1);
            }
            Console.WriteLine();
        }
    }
}