import java.util.Scanner;

class Hosu{
    public Hosu(int a,int b){
        if (b%a == 0){
            int result = b/a;
            System.out.println(result);
        } 
        else{
            int result = b/a + 1;
            System.out.println(result);
        }
    }
    public Hosu(){
        System.out.println("引数を指定してください");
    }
}

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        Hosu hs = new Hosu(a,b);

    }
}