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

    public class Program
    {
        public static void Main(string[] args)
        {
    string s = Console.ReadLine();
        string[] t = s.Split(' ');
   int     a = int.Parse(t[0]);
      int  b = int.Parse(t[1]);
if(b%a>0)
{
    Console.WriteLine(b/a+1);
}
            else
                  Console.WriteLine(b/a);  
             
        }
    }