import java.util.Scanner;

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