string line=Console.ReadLine();
string[] words = line.Split(' ');
int number1=int.Parse(words[0]);
int number2=int.Parse(words[1]);
int waru=number2/number1;
int amari=number2%number1;
if (amari==0)
{
    Console.WriteLine(waru.ToString());
}
else
{
    int ans=waru+1;
    Console.WriteLine(ans.ToString());
}