#include <bits/stdc++.h>
using namespace std;
int main() {
  long long n, s, cnt, ans = 1;
  cin >> n >> s;
  if (n < s) {
    cnt = s / n;
    ans += cnt;
    if (s % n == 0) {
      ans--;
    }
  }
  cout << ans << endl;
}
