#include <iostream>
#include <string>

using namespace std;

int main()
{
	int ans = 0;
	int section,number_of_steps;
	cin >> number_of_steps;
	cin >> section;

	while (section > 0)
	{
		section -= number_of_steps;
		ans++;
	}

	cout << ans << endl;
	
	return 0;
}