Imanol-Mikel Barba Sabariego / jutge · Files

#include <iostream>

using namespace std;

string read(int n)
{
	string str;
	cin >> str;
	if(n == 1)
	{
		return str + "\n";
	}
	return read(n-1) + str + "\n";
}
int main()
{
	int n;
	cin >> n;
	if(n)
	{
		cout << read(n);
	}
	return 0;
}