#include <iostream>
#include <vector>
#include <cstdio>
#include <sstream>
#include <map>
#include <string>
#include <algorithm>
#include <queue>
#include <cmath>
#include <set>
using namespace std;


int main(){
	int a,b;
	cin >> a >> b;
	cout << b/a + (b%a==0?0:1) << endl;
	return 0;
}