Super flexibility in python, examples

[deanhystad]

I've been writing Python code for about a year and I still write code very badly.

I still don't understand your comment about "but can't work with numbers". What does did you mean by that? Is that a problem where you would like to receive some help? If so, please provide additional information.

Your code is small and very pretty, but you get an error when adding numbers. My code summarizes numbers and text, it would be better if they made it universal.
my code shows how python uses the function in the function, it understands the parameters regardless of their number

The error is caused by "key=str.upper". If you want to sort something other than strings, or if you didn't want to ignore case you would not specify that key.