#include <bits/stdc++.h>
#include <set>
#define rep(i,n) for (int i=0; i < (n); ++i)
#define all(a) a.begin(), a.end()
using ll = long long;
using namespace std;
 
// ll gcd(ll a, ll b) { return b ? gcd(b, a % b) : a; }


// const double PI = acos(-1);


int main() {
  int a,b;cin >> a >> b;
  int ans = b / a;
  if (b%a != 0) ans++;
  cout << ans << endl;
  return 0;
}