import java.util.Scanner;

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

		int i1 = sc.nextInt();
		int i2 = sc.nextInt();

		if(i2%i1 == 0) {
			System.out.println((i2/i1));
		} else {
			System.out.print((i2/i1 + 1));
		}
	}
}