import java.util.Scanner;

public class Nho {

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

	}

}