class Hosu{
    public int warizan(int a,int b){
        if (b%a == 0){
        int result = b/a;
            return result;
        } 
        else{
            int result = b/a + 1;
            return result;
        }
    }
}

public class Main{
    public static void main(String[] args){
        int a = new Integer(args[0]).intValue();
        int b = new Integer(args[1]).intValue();
        Hosu hs = new Hosu();
        int kekka1 = hs.warizan(a,b);
        System.out.println(kekka1);

    }
}