import java.util.Scanner;

class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int oneStep = sc.nextInt();
		int distance = sc.nextInt();

		System.out.println(firstStep(oneStep, distance));

	}

	public static int firstStep(final int oneStep, final int distance) {
		int remainingDistance = distance;
		int steps = 0;
		while (remainingDistance > 0) {
			remainingDistance -= oneStep;
			steps++;
		}
		return steps;
	}
}