//Sayongan, Aliza Mae A.//

//Babunas, Jan May Faith L.//

using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Enter a sentence: ");

        string input = Console.ReadLine();

        string[]Revstring=input.Split(' ');

        for(int i=Revstring.Length-1;i>=0;i--)

        {

            Console.WriteLine(Revstring[i]+"");

        }

        Console.WriteLine();

        Console.ReadLine();

    }

}