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 ans = 0;
        if(b % a == 0) ans = b / a;
        else ans = b / a + 1;

        System.out.println(ans);
    }

}