using System;
using System.Collections.Generic;

class Problem
{
    public static void Main(string[] args)
    {
        var input = Array.ConvertAll(Console.ReadLine().Split(' '), int.Parse);
        int a = input[0], b = input[1];
        var ans = b % a == 0 ? b / a : b / a + 1;
        Console.WriteLine($"{ans}");
    }
}