import java.io.*;

class Nwark {
	static public void main(String args[]) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String[] ab = br.readLine().split(" ");

		int a = Integer.parseInt(ab[0]);
		int b = Integer.parseInt(ab[1]);

		if(b%a > 0){
			System.out.println((b/a)+1);
		} else {
			System.out.println(b/a);
		}
	}
}