import java.util.*;
public class Main {
    public static void main (String[] arg) {
        
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int r = b/a ;
        if ((b%a) != 0 ) {
            r = (b/a) + 1;
        }
        System.out.println(r);
    }
}