#include <bits/stdC++.h> 
using namespace std;
int main() {   
int n,k;
cin>>n>>k;
if(n==1)
{
	cout<<k;
}//cout << "\x22" 

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 << "\x22#include <iostream>\x22" <<endl;
	cout << "\x22using namespace std;\x22" <<endl;
	cout << "\x22int main() { cout << "<<k<<" << endl; return 0; }\x22" <<endl;
	cout << "return 0" <<endl;
	cout << "}" <<endl;
}
else if(n==4)
{
	cout<<"#include <iostream>"<<endl;
	cout<<"using namespace std;"<<endl;
	cout<<"int main() {"<<endl;
	cout << "\x22#include <iostream>\x22" <<endl;
	cout << "\x22using namespace std;\x22" <<endl;
	cout << "\x22int main() {\x22" <<endl;
	cout << "\x22"<<"\x22""#include <iostream>"<<"\x22"<<"\x22" <<endl;
	cout << "\x22"<<"\x22""using namespace std;"<<"\x22"<<"\x22" <<endl;
	cout << "\x22"<<"\x22""int main() { cout << "<<k<<" << endl; return 0; }"<<"\x22"<<"\x22" <<endl;
	cout << "\x22return 0\x22" <<endl;
	cout << "\x22}\x22" <<endl;
	cout << "return 0" <<endl;
	cout << "}" <<endl;
}
 return 0; }