import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = 0;

        int a = sc.nextInt();
        int b = sc.nextInt();
        if (b % a != 0) {
        	// 標準出力に書き出す。
        	System.out.println((b / a) + 1);
        }else {
        	System.out.println((b / a));
        }
    }
}