import java.util.Scanner;

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