import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        // Your code here!
        Scanner sc=new Scanner(System.in);
        int num1=sc.nextInt();
        int num2=sc.nextInt();
        int ho=num2/num1;
        if(num2%num1!=0)
        {
            ho++;
        }
        System.out.println(ho);
    }
}