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