using System;

class Program
{
    static void Main(string[] args)
    {
        int a, b, c;
        string s = Console.ReadLine();
        string[] t = s.Split(' ');
        a = int.Parse(t[0]);
        b = int.Parse(t[1]);

        c = b / a;

        if (b % a != 0)
        {
            c++;
        }

        Console.WriteLine(c);
        Console.ReadLine();
    }
}