using System;

namespace yukicoder
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] str = Console.ReadLine().Split(' ');
            int num = 0;
            int a = int.Parse(str[0]);
            int b = int.Parse(str[1]);
            num = b % a ;
            if (num != 0)
            {
                num = (b / a) + 1;
            }
            else
            {
                num = b / a;
            }
            Console.WriteLine(num.ToString());
        }
    }
}