import java.util.Scanner;

class No_46{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		int ans;
		
		if(b % a == 0){
			ans = b / a;
		}else{
			ans = b / a + 1;
		}
		
		System.out.println(ans);
		}
		}