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 CSharpPractice
{
	class Program
	{
		static void Main(string[] args)
		{
			string s = Console.ReadLine();
			for (int i = 0; i < s.Length; i++)
			{
				Console.Write(s[s.Length - i -1]);
			}
			Console.WriteLine();
		}
	}
}