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HS08RTR - Simple Rotor Simulator

The primary component of a rotor encryption machine (such as the famous Enigma) is a set of rotors with an array of electrical contacts.

In this problem you are about to simulate one rotor implementing the following function: f(a) = ((a) + j) mod 26, where j=1.

Attention: You can use any programming language you want, as long as it is Brainf**k.

Input

You are given five capitalized Latin letters.

Output

Output letters encrypted by the rotor described above.

Example

Input:
KLAZD

Output:
LMBAE

Scoring

By solving this problem you score 10 points.


Added by:kuszi
Date:2008-10-25
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:BF
Resource:High School Programming League 2008/09

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