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

class Magatro
{
    static void Main()
    {
        int[]ab= Console.ReadLine().Split(' ').Select(s => int.Parse(s)).ToArray();
        int ans = ab[1] % ab[0] == 0 ? ab[1] / ab[0] : ab[1] / ab[0] + 1;
        Console.WriteLine(ans);
       
    }
}