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();
        if (b%a == 0){
        	System.out.println(b/a);
        }else {
        	System.out.println(b/a + 1);
        }
    }
}