#include <iostream> 
using namespace std;
int main() { 
int n;
long long k;
cin>>n>>k;
if(n==1)
{
	cout<<k;
}  
else
{
	if(n==2)
	{
	cout << "#include <iostream>" << endl;
	cout << "using namespace std;" << endl;
	cout << "int main() { cout << "<<k<<" << endl; return 0; }" << endl;
	}
	else
	{
		if(n==3)
		cout<<"#include <iostream>"<<endl; 
		cout<<"using namespace std;"<<endl;
		cout<<"int main()"<<endl;
		cout<<"";
		cout<<"<<endl;cout << ""using namespace std;"" << endl;cout << ""int main() { cout << ""<<k<<" "<< endl; return 0; }"" << endl;";
	}
} 
	return 0;
}