import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws Exception {
        // Here your code !
        Scanner br = new Scanner(System.in);
        int a = br.nextInt();
        int b = br.nextInt();
        
        if(b%a==0){
            System.out.print(b/a);
        }else{
            System.out.print((int)(b/a)+1);
        }
    }
}