#include<iostream>
using namespace std;
int main(){
	int n,k;
	cin>>n>>k;
	cout<<"#include <iostream>"<<endl;
	cout<<"using namespace std;"<<endl<<endl;
	cout<<"int main() {"<<endl;
	n-=1;
	for (int i=1;i<=n;i++){
		for (int j=1;j<=i;j++){
			cout<<"  ";
		}
		cout<<"cout <<""#include <iostream>"""<< endl"<<endl;
		for (int j=1;j<=i;j++){
			cout<<"  ";
		}
		cout<<"cout"<<endl;
//		cout<<"cout << "int main() { cout << 4096 << endl; return 0;" << endl;"cout<<endl;
	}
	cout<<"  "<<"return 0;"<<endl;
	cout<<"}";
	
	return 0;
}