I'm really enjoying the discussion on how shuffle means different things to different people (I personally prefer random, but implementing `shuffle` specifically sounds fun with all of this)
> You insert each item into a random position among the remaining items
Thinking about shuffle + adding, I would have thought "even if it's added to a past position", e.g.
`5 4 6 21 3` as valid.
What do folks expect out of shuffle when it reaches the end? A new shuffle, or repeat with the same permutation?
> You insert each item into a random position among the remaining items
Thinking about shuffle + adding, I would have thought "even if it's added to a past position", e.g.
`5 4 6 21 3` as valid.
What do folks expect out of shuffle when it reaches the end? A new shuffle, or repeat with the same permutation?