using System;

namespace FirstOnSteps
{
	class MainClass
	{
		public static void Main(string[] args)
		{
			string s = Console.ReadLine();
			string[] t = s.Split(' ');
			int count = 0;
			int a = int.Parse(t[0]);
			int b = int.Parse(t[1]);
			while (b > 0)
			{
				b = b - a;
				count++ ;
			}
			Console.WriteLine("{0}", count);
		}
	}
}