import java.util.Arrays;
import java.util.LinkedList;
import java.util.Scanner;

public class Main {
	
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		
		final int a = sc.nextInt();
		final int b = sc.nextInt();
		
		System.out.println((b / a) + (b % a == 0 ? 0 : 1));
	}
	
}