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

namespace programPractice
{
    class Program
    {
        static void Main(string[] args)
        {
            var stArray = Console.ReadLine().Split();
            int[] iArray = new int[2];

            for (int i = 0; i < 2; i++)
            {
                iArray[i] = Int32.Parse(stArray[i]);
            }
            if (iArray[1] % iArray[0] == 0)
            {
                Console.WriteLine(iArray[1] / iArray[0]);
            }
            else
            {
                Console.WriteLine(iArray[1] / iArray[0] + 1);
            }
        
        }
    }
}