#include <bits/stdc++.h>
const int INF = 0x3f3f3f3f;
using namespace std;
int dp[100005], v[100005];
int main() {
  int n, s;
  cin >> n >> s;
  int ans = 0;
  if (s % n == 0)
    ans = s / n;
  else
    ans = s / n + 1;
  cout << ans << endl;
  return 0;
}
