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 JAVA (judge verdict: Accepted)

import java.util.Scanner;


class Main 
{
	public static void main(String[] args) 
	{
		Scanner sc = new Scanner(System.in);
		System.out.println(new StringBuilder(sc.nextLine()).reverse());
	}
}