using System;
public class Program
{
    static void Main()
    {
        string s = Console.ReadLine();
        string[] t = s.Split(' ');
        int a = int.Parse(t[0]);
        int b = int.Parse(t[1]);
        int ans = b/a;
        
        if(b%a != 0) ans++;
        
        Console.WriteLine("{0}", ans);
    }
}