import java.util.Scanner;


public class no46 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a=sc.nextInt();
		int b=sc.nextInt();
		if(b%a!=0){
			System.out.println((b/a)+1);
		}else{
			System.out.println(b/a);
		}
	}

}