import java.util.Scanner;

class Test {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String str1 = in.next();
        String str2 = in.next();
        int n1 = Integer.parseInt(str1);
        int n2 = Integer.parseInt(str2);
        if(n2 % n1 == 0) {
            System.out.println(n2 / n1);
        } else {
            System.out.println(n2 / n1 + 1);
        }
    }
}