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

namespace ForYukicoder
{
    class Program
    {
        //No.46 はじめのn歩
        static void Main(string[] args)
        {
            int[] i = Console.ReadLine().Split().Select(int.Parse).ToArray();
            int a = i[0];
            int b = i[1];
            int ans;

            if (b % a > 0)
            {
                ans = b / a + 1;
            }
            else
            {
                ans = b / a;
            }

            Console.WriteLine(ans);
        }
    }
}