using System;
using System.Globalization;
using System.Linq;

internal class Program
{
    public static void Main(string[] args)
    {
        var data = Console.ReadLine().Split(' ').Select(int.Parse).ToArray();
        var a = data[0];
        var b = data[1];
        if (b%a == 0)
        {
            Console.WriteLine(b/a);
            return;
        }
        Console.WriteLine(((int)(b/a) + 1).ToString(CultureInfo.InvariantCulture));

    }

}