#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, s, i, count = 0, sum = 0;
  cin >> n >> s;
  while (sum + n < s) {
    sum += n;
    count++;
  }
  for (i = 1; i <= n; i++) {
    if (sum + i == s) break;
  }
  cout << count + 1;
  return 0;
}
