Message Coding

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You have a mini number pad which allows you a shortcut mode of typing messages using the digits 0 to 9. Each digit represents a subset of English letters (lowercase only). No letter is represented by more than one digit. An example keypad is given below along with the corresponding letters. Unfortunately, there is no representation for blank or any other separator for words. ``` 0: a e u 5:

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solution.cppC++17

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