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