using System;

public class Program
{
	public static void Main(string[] args)
	{
		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).ToString());
		} else {
			Console.WriteLine((b / a + 1).ToString());
		}
	}
}