#include <bits/stdc++.h>
using namespace std;
inline long long int gcd(long long int a, long long int b) {
  a = abs(a);
  b = abs(b);
  while (b) {
    a = a % b;
    swap(a, b);
  }
  return a;
}
inline long long int power(long long int a, long long int p) {
  long long int res = 1, x = a;
  while (p) {
    if (p & 1) {
      res = (res * x);
    }
    x = (x * x);
    p >>= 1;
  }
  return res;
}
inline long long int bigmod(long long int a, long long int p, long long int m) {
  long long int res = 1 % m, x = a % m;
  while (p) {
    if (p & 1) {
      res = (res * x) % m;
    }
    x = (x * x) % m;
    p >>= 1;
  }
  return res;
}
int main() {
  int n, s;
  cin >> n >> s;
  if (n >= s) {
    return cout << 1 << endl, 0;
  }
  if (s % n == 0) {
    cout << s / n << endl;
  } else {
    cout << s / n + 1 << endl;
  }
  return 0;
}
