import java.util.Scanner;

public class No46 {
	private static final String k = " ";

	public static void main(String[] args) {
		String input = null;
		Scanner sc = new Scanner(System.in);
		input = sc.nextLine();
		String[] split = input.split(k);
		int a = Integer.parseInt(split[0]);
		int b = Integer.parseInt(split[1]);
		double c;

		c = (double) b / a;
		System.out.println(Math.round(c));
		sc.close();
	}

}