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;
using System.Configuration;
using System.Diagnostics;

namespace test
{

    class Program
    {
        static void Main(string[] args)
        {
            string inString = Console.ReadLine();
            StringBuilder sb = new StringBuilder();
            foreach (char c in inString)
            {
                sb.Insert(0,c);
            }

            Console.WriteLine(sb);

        }


    }
        
}