#include<cstdio>
#include <iostream>
#include<algorithm>
#include<string>
#include<queue>
#include<vector>
#include<functional>
#include<cmath>
#include<map>
#include<stack>
#include<set>
using namespace std;
typedef long long ll;
typedef pair<int, int> P;

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