9783번 - Easy Encryption 다국어

문제

In order to send a secret message to your friend, you invent an original method to encrypt the message. The encryption rule is quite simple. A letter is replaced with 2-digit number. Each letter has its corresponding number as the following:

a = 01, b = 02, c = 03, ..., y = 25, z = 26
A = 27, B = 28, C = 29, ..., Y = 51, Z = 52

Every numeric character (0-9) that appears in the original message will be prefixed by #. All other characters will not be changed.

입력

The input message is composed of a string containing less than 128 characters.

출력

Print out the encrypted message.

제한

힌트