import java.io.*;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        
        String[] s = br.readLine().split(" ");
        
        int a = Integer.parseInt(s[0]);
        int b = Integer.parseInt(s[1]);
        
        if(b % a == 0) System.out.println(b / a);
        else           System.out.println((b / a) + 1);
    }
}