#include<iostream>
using namespace std;
void work(int n,int k,int dep)
{
	for(int i=1; i<=dep; i++) cout<<"    ";
	cout<<"cout << "<<"\""<<"#include<iostream> << endl"<< "\""<<";"<<endl;
	for(int i=1; i<=dep; i++) cout<<"    ";
	cout<<"cout << "<< "\""<<"using namespace std; << endl"<< "\""<<";"<<endl;
	for(int i=1; i<=dep; i++) cout<<"    ";
	cout<<"cout << "<< "\""<<"int main() {"<<"\""<<";"<<endl;
	if(n>2) work(n-1,k,dep+1);
	else {
		for(int i=1; i<=dep; i++) cout<<"    "; 
		cout<<"cout << "<<k<<" << endl; return 0; }"<< "\"";
	}
	cout<<" << endl;";
}
int main()
{
	int n,k;
	cin>>n>>k;
	if(n>1){
		cout<<"#include<iostream>"<<endl;
		cout<< "using namespace std;" << endl<<endl;
 		cout<< "int main() { " << endl;
		work(n-1,k,1);
	}
	else cout<<k;
	cout<<endl<<"    return 0;"<<endl<<"}";
	return 0;
}