#include <iostream>
#include <stack>
#include <string>

int main()
{
	stack<string>	theStack;
	string			s;


	// Build the stack from input.

	cout << "Type some stuff followed by CTRL-D." << endl;

	while( cin >> s )
	{
		theStack.push( s );
	}


	// Drain the stack, printing its elements as
	// they are popped.

	cout << endl << endl;
	while( theStack.size() > 0 )
	{
		cout << theStack.top() << endl;
		theStack.pop();
	}

	return( 0 );
}