import java.io.*;
class no46
{
    public static void main(String args[])throws IOException
    {
	BufferedReader sc=new BufferedReader(new InputStreamReader(System.in));
	String ab[]=sc.readLine().split(" ");
	int a,b,ans;
	a=Integer.parseInt(ab[0]);
	b=Integer.parseInt(ab[1]);
	ans=b/a;
	if(b%a!=0)ans+=1;
	System.out.println(ans);
    }
}