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