import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = Integer.parseInt(sc.next());
        int b = Integer.parseInt(sc.next());
        int ans = 0;

        ans = b / a;

        if(b % a > 0){
            ans++;
        }

        System.out.println(ans);
    }
}