import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Question46 {
	public static void main(String[] args) {
		int a, b;
		InputStreamReader isr = new InputStreamReader(System.in);
		BufferedReader br = new BufferedReader(isr);

		try{
			String buf = br.readLine();
			String[] tmp = buf.split(" ");
			a = Integer.parseInt(tmp[0]);
			b = Integer.parseInt(tmp[1]);
		}catch(Exception e){
			System.out.println(e);
			return;
		}

		int result = b / a;

		if((b % a) != 0) result ++;
		System.out.println(result);

	}
}