#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, s;
  cin >> n >> s;
  int k = n;
  int ans = 0;
  int i = 1;
  while (true) {
    ans++;
    if ((long long)k * i >= s) break;
    i++;
  }
  cout << ans << '\n';
  return 0;
}
