Create a Doubly Linked List solution is wrong

It doesn’t work at all when I tried inputting it

Interesting. It doesn’t have the requested methods in them.

by the way, what course is that from?

this seems for an old version of the challenge, so it is outdated.
Do you want to suggest a solution for it?
Otherwise I will just reverted the guide to be a stub waiting for content

it’s from the Interview Prep section @CactusWren2020


I would say revert it to a stub for now, I will add a possible solution later

Please do not revive old threads to cross link your solutions.

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