#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b;
	cin>>a>>b;
	cout<<(b-1)/a+1;
	return 0;
}	

#include<bits/stdc++.h> using namespace std; int main() { int a,b; cin>>a>>b; cout<<(b-1)/a+1; return 0; }

#include<bits/stdc++,h> using namespace std; int card,em; int main() { cin>>card>>em; cout<<(em-1)/card+1; return 0; }