using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace yukicoder_46
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] n = Console.ReadLine().Split(' ');
            int a = int.Parse(n[0]);
            int b = int.Parse(n[1]);
            if (b % a == 0)
            {
                Console.WriteLine(b / a);
            }
            else
            {
                Console.WriteLine(b / a + 1);
            }
            Console.ReadLine();
        }
    }
}