using System;
public class Program
{
    static void Main()
    {
		
		string s = Console.ReadLine();
		
        string[] t = s.Split(' ');
        int a = int.Parse(t[0]);
        int b = int.Parse(t[1]);
        
		if(b%a == 0 ){
			Console.Write(b / a);
        
		}else{
			Console.Write(b / a + 1);
		
		}
		
        
        
    }
}