import java.util.*;

public class test {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);

    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = b / a;

    if (a * c != b) {
      c += 1;
    }

    System.out.println(c);
  }
}