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();
        if(b%a!=0) {
            System.out.println(b/a+1);
        }else {
            System.out.println(b/a);
        }
    }
}