import java.util.Scanner;
public class No_46 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b =sc.nextInt();
		if(b%a>=1){
			System.out.println((b/a)+1);
		}
		else{
			System.out.println(b/a);
		}
	}
}