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

namespace ConsoleCsharp
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] a=Console.ReadLine().Split(' ');
            int n = int.Parse(a[0]);
            int m = int.Parse(a[1]);

                if (m % n == 0) Console.WriteLine(m / n);
            else
                if (m % n != 0) Console.WriteLine(m / n+1);
        }
    }
}