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.Collections.Generic;
using System.Linq;
using System.Text;

namespace mondai0006
{
	class Program
	{
		static void Main(string[] args)
		{
			var	str	= Console.ReadLine();
			for( int i = str.Length - 1; i >= 0; i-- ) {
				Console.Write( str[ i ] );
			}
			Console.WriteLine();
		}
	}
}