import java.util.Scanner;

public class Sample01 {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();

		int c = b / a;
		
		if(b % a != 0){
			c++;
		}
		
		System.out.println(c);
	}
}