My one-liner managed to be just a smidge shorter though neither are really good practices.

I know this works fine since Python uses lexicographical ordering but i think

int(str(today - last)[:2]) > cycle_length

would be "cleaner".

Just give 'wolf' in a if condition and check it with last element.Looping is not necessary for this problem.
Please once again read the kata description properly and then proceed.

Hi Nanthakumar, thank you very much! That is indeed the error that I'm getting.

How/where would I add the wolf in the code? Where would I put .append?

Thank you again!
Josh

It seems that wolf list is empty, so you can't use wolf[-1] it will result in Indexout of range or print nothing.

мау

Бяк

O_o

meow

what's up

2 строки!!!!!!(

мяу

мау

:)