import java.util.*;

public class Main {
    public static void main(String[] args ) throws Exception {
        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);
        }
    }
}