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