import java.util.Scanner;

public class No46 {
    public static void main(String[] args) {
        // 標準入力
        Scanner sc = new Scanner(System.in);
        
        int a = sc.nextInt();
        int b = sc.nextInt();
        
        if (b % a == 0) {
            System.out.println(b / a);
        } else {
            System.out.println(b / a + 1);
        }
    }
}