The Dart translation looks good.

Fixed in Crystal && JS

To fix in

• Dart

• Kotlin

• Python

• Ruby

• TS

This comment has been deleted.

Интересная техника кода

For people confused it wants you to:

1. Generate an index.
2. Remove the card from our deck at that index and "deal" it.
3. Insert the last card of the remaining deck in the place of the card you removed.
4. Keep doing that until you're out of cards.
5. Return a list of cards the order in which you dealt them

I'm pretty sure at least. Dunno if this is a spoiler but feel free to mark it as if I'm giving away too much info.

state = (1 * 214013 + 2531011) mod 2^31 = 2745024. We divide our state by 2^16 (without modifying the state itself)

What do you mean without modifying state itself? state= modifies state. Are we supposed to initally assign state a value and then create another variable that is equal to state mod 2^31?

Nice geometric kata)

Oh!!! good solution!!!

Updated test cases. Didn't do the PS, but recognize that it's a good suggestion. Marking resolved.

u forgot to close the suggestion

Approved, good job, well done.

isn't it easy to read and understand to write "function". I know its easy to write arrow function, but for me the classic way is much more simpler to understand and read.

regex is God