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;

namespace AOJ
{
	class Program
	{
		public static void Main(string[] args)
		{
			var arr = Console.ReadLine().ToCharArray();
			Array.Reverse(arr);
			Console.WriteLine(new string(arr));
			Console.ReadKey();
		}
	}
}