using System;

class Program
{
	static void Main ()
	{
		string[] nums = Console.ReadLine ().Split (' ');
		int a = int.Parse (nums[0]);
		int b = int.Parse (nums[1]);

		if (b % a == 0)
			Console.WriteLine (b / a);
		else
			Console.WriteLine (b / a + 1);
	}
}