using System;

public class Hello{
    public static void Main(){
        // Here your code !
        string s = Console.ReadLine();
        string[] inputLine = s.Split(' ');
        int a = int.Parse(inputLine[0]);
        int b = int.Parse(inputLine[1]);
        
        int answer = b / a;
        if(b % a > 0)
            answer = answer + 1;
        
        Console.WriteLine(answer);
    }
}