#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  int n, s, r = 0, ss = 0;
  scanf("%d %d", &n, &s);
  for (int i = 1; i <= s; ++i) {
    if (n * i >= s) {
      r = i;
      break;
    }
  }
  printf("%d", r);
  return 0;
}
