import java.util.Scanner;

public class Yuki2 {
	
	public static void main(String[] args) {
		
		Scanner scan = new Scanner(System.in);
		int a = scan.nextInt();
		int b = scan.nextInt();
		scan.close();
		if ((b%a) == 0) {
			System.out.println(b/a);
		} else {
			System.out.println(b/a+1);
		}	
	}
}