import java.util.*;

class Main{
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int s = b/a;
        if(b%a == 0){
          System.out.println(s);
        }
        System.out.println(s + 1);
    }
}