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