Programming puzzles: processing lists!

[pier4r]

(05-05-2017 07:32 PM)DavidM Wrote:  I don't understand why those two lists should be considered invalid. Your original challenge for #6 says "verify that every integer in the list appears the same amount of times". Doesn't every integer appear the same number of times in both of those lists? What am I missing?

Ugh, damn me you are right so maybe my #6 was wrong all the time because I mixed it with #10.

I should check my code now and then compare it to yours.
I mean I wrote the challenge, the examples, and them I am confused, what a shame.