You're just smart. I take my hat off to you.

this isnt the best practice

Because this is probably the shortest way to write this code and make it work, clearly not the best practice tho

Why is it considered "clever" despite this solution is stupid af and works for O(n^2)?

Lolz

Unexpected, but it works))

You'll find this interesting
https://stackoverflow.com/questions/16108714/removing-duplicates-from-a-list-in-haskell-without-elem

WOOOOOOOW! That's Great

Nowe teach us how to find if a number is even or odd.

hey it made me chuckle

Well done! Nice and clean.

down vote

glad u haven't see my solution

WTF?

Yeah, me too, I definitely join the downvoters.
But it's something like a valid solution.