import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int a, b;
		a = sc.nextInt();
		b = sc.nextInt();
		sc.close();

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

	}
}