import java.util.Scanner;

public class Main {

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

	}

}