import java.util.Scanner;

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

	}
}