import java.util.Scanner;

public class Solution {

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