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;

namespace CSharpSample01
{

    class Program
    {

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