Comments by "WloCkuz" (@wlockuz4467) on "NeetCode" channel.

  1. Yep but there are two problems with it, 1. The complexity would be 2^n where n is the number of elements 2. Avoiding duplicates could be tricky
    3
  2. For this one it should be O(n + m), where n is length of first linked list and m is length of second linked list.
    1