Problem:
Reverse Sequence

Write a program which reverses a given string str.

Input

str (the size of str ≤ 20) is given in a line.

Output

Print the reversed str in a line.

Sample Input

w32nimda

Output for the Sample Input

admin23w

Solution in C# (judge verdict: Accepted)

using System;
using System.Linq;

namespace Aizu
{
    class OnlineJudge
    {
        public static void Main()
        {
            Console.WriteLine(new string(Console.ReadLine().Reverse().ToArray()));
        }
    }
}