import java.util.Scanner;

class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        
        // Read two integers from input
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        
        // Calculate the result
        int rest = b / a;
        if (b % a != 0) {
            System.out.println(rest + 1);
        } else {
            System.out.println(rest);
        }
        
        scanner.close();
    }
}