import java.util.Scanner;

public class Nwalk{
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        for(int i=1;;i++){
            if(i*a>=b){
                System.out.println(i);
                break;
            }
        }
    }
}