using System;

class Program
{

    static void Main()
    {
        string n = (Console.ReadLine());

        string[] strs = n.Split(" ");

        int A = int.Parse(strs[0]);
        int B = int.Parse(strs[1]);

        if(B % A != 0)
        {
            Console.Write((B / A) + 1);
        }
        else
        {
            Console.Write(B / A);
        }
        
    }
}