import java.util.Scanner;

class Procon {
    static public void main(String[] args) {
        int a, b;
        Scanner scanner = new Scanner(System.in);

        a = scanner.nextInt();
        b = scanner.nextInt();

        int ans = b / a;
        if(b % a != 0) ans++;

        System.out.printf("%d\n", ans);
    }
}