# [Vyxal](https://github.com/Vyxal/Vyxal) `Ṁ`, 11 bytes ``` ƛkanḟ›;∑?LḊ ``` # Explanation ``` ƛkanḟ›;∑?LḊ ƛ Start a mapping lambda for input ka Lowercase alphabet n Current letter ḟ Find letter in the alphabet, return index › Increment by 1, because 0-indexed ; Close mapping lambda ∑ Sum the list of indices. ?L Get Length of input Ḋ Check if Sum is divisible by the length. ``` [Try it Online!](https://vyxal.pythonanywhere.com/#WyLhuYAiLCIiLCLGm2thbuG4n+KAujviiJE/TOG4iiIsIiIsImFiY2IiXQ==)