import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
public class Main {

	public static void main(String[] args) {
		BufferedReader stdReader =new BufferedReader(new InputStreamReader(System.in));
		PrintWriter out = new PrintWriter(System.out);
		try {
			String[] temp = stdReader.readLine().split(" ");
			int a = Integer.parseInt(temp[0]);
			int b = Integer.parseInt(temp[1]);
			if(b%a==0){
				out.println(b/a);
			}else{
				out.println((b/a+1));
			}
			out.flush();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}