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); 
        }
        if(b%a != 0){
        int c = (b/a) - (b%a);
        int d = c+1;
        System.out.println(d);
        }
    }
}