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

public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String line = br.readLine();
        String str[] = line.split(" ",2);
        int a = Integer.parseInt(str[0]);
        int b = Integer.parseInt(str[1]);
        if (b % a == 0) {
            System.out.println(b / a);
        } else {
            System.out.println(b / a + 1);
        }
    }
}