import java.util.Scanner;
public class No46{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int hohaba = sc.nextInt();
        int kukan = sc.nextInt();
        if (kukan%hohaba == 0){
            System.out.println(kukan/hohaba);
        } else {
            System.out.println(kukan/hohaba+1);
        }
    }
}