import java.util.Scanner;
class sampleA {
  public static void main(String args[]) {
        Scanner scA = new Scanner(System.in);
        Scanner scB = new Scanner(System.in);
        int a = scA.nextInt();
        int b = scB.nextInt();
        if(b%a==0){
            System.out.print(b/a);
        }
        else{
            System.out.print(b/a+1);
        }
  }
}