yoo so did i

I can´t beleave this kata has this short solution. You are awesome.

nice

Did the exact same program, only the variable 'f' was 'name' in mine. Congrats to all who finished it :D

I dont know what you did there.. but i will try it

i is used a lot, as a shorthand for index, that is the position of an item in a sequence.
here we are iterating on the items of the friend list directly, not on their index.
So there is no reason to name the variable i, f as a shorthand for friend is better.

nice

u rly dont want to prove that name is a letter?

List comprehension are way of writing concise code. If you understand list comprehension then this is very clear

yea im confused how this passed test cases for strings with numbers in them. maybe i didnt read the description properly

shhhhhhhh

Boom! Started learning Python today. Just completed the "Tour" chapter of a Python eBook.
I learnt about list comprehensions.

I do have programming experience though. Been "JavaScript"n for years.

Clean code. Loop variable names doesn't always have to be "i".