#include <bits/stdc++.h>
using namespace std;
int main() {
  long s, n;
  cin >> n >> s;
  if (n >= s)
    cout << "1\n";
  else {
    int div = s / n;
    (s % n == 0) ? cout << div << endl : cout << (div + 1) << endl;
  }
  return 0;
}
