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 knew how to do this but i forgot lol mine is first solution

ok i have got to know. How exactly are you doing single line code? What is it called so I can do some research, short hand?
Its hard for me to understand what exactly is going on when its like that.

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

wow

My Solution! Haha!

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