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Dr Evil

Input: Standard Input (stdin)
Output: Standard Output (stdout)
Memory limit: 100 megabytes
Time limit: 1.0 seconds

Dr Evil has recently decided to blow up the world (again). Special agent Blond has gained access to Dr Evil's computer, and is ready to reverse the process and stop the bomb from going off.

Intelligence has reported that in order to stop the bomb from going off you need to enter the original password backwards! Fortunately, special Agent Blond has found the original password on a sticky note attached to Dr Evil's computer.

Help Blond save the world by reversing the password.

Input

There will be exactly one line containing the password. It will be at least 1 and at most 500 characters long, and contain only letters and numbers. This will be followed by a newline.

Output

You should output exactly one line containing the password reversed.

Sample Input 1

stressed

Sample Output 1

desserts

Sample Input 2

spots

Sample Output 2

stops