using System;
using System.Collections.Generic;
using System.Linq;
using System.Collections;


namespace ContestCSharp {
    class Program {
        static void Main(string[] args) {
            List<int> nums = Console.ReadLine().Split( ' ' ).ToList<string>().ConvertAll( int.Parse );
            Console.WriteLine( $"{nums.ElementAt( 1 ) / nums.ElementAt( 0 ) + ( nums.ElementAt( 1 ) % nums.ElementAt( 0 ) == 0 ? 0 : 1 )}" );
        }
    }
}