using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

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