import java.util.Scanner;

class Y46{
    public static void main(String args[]){
        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);
        }
    }
}