Reverse a String

Given a single line of text, print it reversed.

Input

A single line containing a string s of 1 to 10^5 ASCII characters (letters, digits, spaces and punctuation). Spaces can appear anywhere, including several in a row or at the start or end of the line, and they are reversed like any other character.

Output

The string s written backwards, on a single line.

Examples

Input:  hello
Output: olleh

Input:  CyberStars
Output: sratSrebyC

Input:  a
Output: a

A single character reversed is itself.

Input:  noon
Output: noon

Some strings look the same reversed. That's a coincidence of their letters, not a special case your code needs to detect.