import java.util.*;
public class Firstn{
	public static void main(String[] arg){
		int a,b,res;
		Scanner sc = new Scanner(System.in);
		a = sc.nextInt();
		b = sc.nextInt();
		res = b/a;
		if(b - a * res >0)res++;
		System.out.println(res);
	}
}