import java.util.*;

public class Main {
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        int a=sc.nextInt();
        int b=sc.nextInt();
        
        int step=0;
        if(b%a==0){
            step=b/a;
        }else{
            step=b/a+1;
        }
        System.out.println(step);
    }
}