import java.util.*;
 
public class Main {
    public static void main(String args[] ) throws Exception {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
		int b = sc.nextInt();
		int output = b / a;
		if (b % a != 0) {
			output++;
		}
		System.out.println(output);
    }
}