#include <iostream>
using namespace std;
/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(void){
	int a,b;
	
	cin >> a >>b;
	
	if(b%a ==0 )
	{
     	cout<<b/a<<endl;
	}
	
	else
	{
		cout<<b/a+1<<endl;
	}

	return 0;
}