Given a numeric sequence at the input, create a list in which each number will be a digit from this input string. Then use this list to calculate the arithmetic mean, that is, the sum of all the digits divided by their total count.
Don't forget to print your result.
Tip: Here is a simple formula to help you: . Make use of the respective built-in functions, sum() and len(). They can operate on digits_list you've created.
