#include #define rep(i,n)for(long long i=0;i<(n);i++) using namespace std; typedef long long ll; const int MOD=1e9+7; const int MAX = 1000000; const int INF = 1e9; const double pi=acos(-1); using namespace std; int main(){ int a,b; cin >> a >> b; cout << (b+a-1)/a << endl; return 0; }