It's in the kata description.

"You can assume that you are only given numbers."

IMHO : Could be even better with proper names for the variables.

My solution

Work smarter, not harder.

I feel hella smart for figuring ts out

the more I code the more I understand the pythonic way of coding ,

with this excerice i was able to fully understand set , join and sorted

my favorit solution too, didn't know before that max returns the longest string. so it's short and brave. genious. I love it.

lol too

perfect!

i guess it's to late but, in reduce, you have initial value after callback function, which is most of the times called accumulator. So if initial value is 0 and there is no elements in an array - it return 0, as callback never called.

I don't leverage the power of "in (iterable)" enough LOL

Ah...I applied tolower() directly to the char in the ord()...didn't think to apply it to the whole string lol

python guru move