#include <bits/stdc++.h>
using namespace std;
const int N = (int)1e6 + 7;
void solve() {
  int n, s;
  cin >> n >> s;
  double d = (double)s / n;
  if (d != s / n) d++;
  cout << (int)d << endl;
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  solve();
  return 0;
}
