#include <iostream>
#include <string>

using namespace std;

int main()
{
	string words[100];
	int number;
	cout << "How many words would you like to work with? ";
	cin >> number;

	for (int i = 0; i < number; i++)
	{
		words[i];
		cin >> words[i];
		cout << words[i] << " ";
	}

	cout << endl;

	for (int i = number - 1; i >= 0; i--)
	{
		words[i];
		cout << words[i] << " ";
	}

return 0;
}