import java.util.Scanner;

public class Yuki46 {

	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int a = scan.nextInt();
		int b = scan.nextInt();

		if(b % a == 0) System.out.println(b / a);
		else System.out.println(b / a + 1);
	}

}