problem To decipher a code we must make a program that performs certain operations on the input string. -If they find 3 equal letters in a row, you must replace them with the next letter in the alphabet. -If you only find 2 equal letters in a row, you must replace them with the previous letter in the alphabet. -The comma must be removed -The period should be left and a space added after it. -All other characters should be left as is Note that in this case after the "Z" is the "A", and therefore before the "A" is the "Z". Given a string S, execute the operations described above, until no more can be executed. For example:

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Python problem

To decipher a code we must make a program that performs certain operations on the input string.

-If they find 3 equal letters in a row, you must replace them with the next letter in the alphabet.
-If you only find 2 equal letters in a row, you must replace them with the previous letter in the alphabet.
-The comma must be removed
-The period should be left and a space added after it.
-All other characters should be left as is
Note that in this case after the "Z" is the "A", and therefore before the "A" is the "Z".

Given a string S, execute the operations described above, until no more can be executed. For example:


GHHGP, OOOMMZAAZ => GGGPPLZZZ => HELLO

 

Entry
The input will be a single line containing the string S. The string only includes uppercase letters of the English alphabet (Does not include Ñ) and special characters.


Departure
You must print the resulting string in double quotes ".


Examples

Input Example 1

LLLENTTA, JDDD OBCCBUMMTO!
Output Example 1

"HIDDEN MESSAGE!"

Input Example 2

NNDDD.EOPPUUIEOOCCCETT.?
Output Example 2

"DO YOU UNDERSTAND ME. ?"

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