import java.util.Scanner;

public class No46 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		if(b % a == 0) {
			System.out.println(b / a);
		}else {
			System.out.println(b /a + 1);
		}
	}
}