import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Test{
    public static void main(String[] args) throws IOException{
        BufferedReader buf = new BufferedReader(new InputStreamReader(System.in));
        int a = Integer.parseInt(buf.readLine());
        int b = Integer.parseInt(buf.readLine());
        int walk=0;
        while (a*walk<b) {
        	walk++;
        }
        System.out.println(walk);
    }
}