import java.util.Scanner;

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

	}
}