import java.util.Scanner;

public class yukicoder_46 {
	public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);
		
		int a = stdIn.nextInt();
		int b = stdIn.nextInt();
		
		int x = (b % a == 0) ? b / a : (b / a + 1);
		
		System.out.println(x);
	}
}