#include <iostream>
using namespace std;
#include <string>

int main(void)
{
	int iNum1 = 0;
	int iNum2 = 0;
	int iStep = 0;

	cin >> iNum1 >> iNum2;

	if( iNum2  % iNum1 == 0 )
	{
		iStep = iNum2 / iNum1;
	}
	else
	{
		iStep = (iNum2 / iNum1) + 1;
	}
	 cout << iStep << endl;
    return 0;
}