import java.util.Scanner;

public class HajimenoNho46 {

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

}