import java.util.Scanner;

public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = b%a;
    int d = b/a;
    if(c!=0){
      d++;
    }
    System.out.println(d);
  }
}