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

namespace yukicoderTest
{
    class Program
    {
        static void Main(string[] args)
        {
            string ab = Console.ReadLine();
            string[] ary = ab.Split(' ');
            int canwalk = int.Parse(ary[0]);
            int goal = int.Parse(ary[1]);
            int walkcnt = 0;
            while(goal>0)
            {
                goal = goal - canwalk;
                walkcnt++;
                if (goal<=0)
                {
                    break;
                }
                
            }
            Console.WriteLine(walkcnt);
        }
    }
}