Reverse a String

You are given a string s. Your task is to output the reverse of the given string.

The reversal of a string is defined as the characters of the string in reverse order. Mathematically, if the string is represented as \( s = s_1s_2...s_n \), then its reverse is \( s_n...s_2s_1 \).

Note: The input is provided through the standard input and the output should be printed to standard output.

inputFormat

The input consists of a single line containing the string s to be reversed. The string may include spaces, punctuation, or any other characters.

Input is to be read from stdin.

outputFormat

Output the reversed string. The output should be printed to stdout.

Hello, World!

!dlroW ,olleH