import java.util.*;
import java.lang.*;
import java.io.*;


class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc = new Scanner(System.in);
		double a = sc.nextInt();
		double b = sc.nextInt();
		double n = Math.floor(b / a);
		System.out.println(n + 1);
	}
}