import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int a = sc.nextInt();
        int b = sc.nextInt();
        
        int remainder = b%a;

        if(remainder == 0){
        	System.out.println(b/a);
        }
        else{
        	System.out.println(b/a+1);
        }
    }
}