#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main() {
  int a,b;
  cin>>a>>b;
  if(b%a==0)
	cout<<b/a<<endl;
  else
	cout<<b/a+1<<endl;
}