using System;

namespace HowManySteps
{
    class CountSteps
    {
        static void Main(string[] args)
        {
            var inputs = Console.ReadLine().Split(' ');

            var distance = Int32.Parse(inputs[1]);
            var stepLength = Int32.Parse(inputs[0]);

            var steps = distance / stepLength;
            if (distance % stepLength != 0)
            {
                steps++;
            }

            Console.Write(steps + "\n");
        }
    }
}