import java.util.Scanner;

public class Main46 {
	public static void main(String[] args) {
		Main46 p = new Main46();
	}

	public Main46() {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b =sc.nextInt();
		solve(a, b);
	}

	public void solve(int a, int b) {
		int res = b/a;
		if(b%a>0)
			res++;
		System.out.println(res);
	}

}