Hacker News new | ask | show | jobs
by lambrospetrou 1006 days ago
>For example, linked list, hash table, DFS and BFS, simple sorting.

These are a given. You should know these.

When I said I cannot memorize solutions, I refer to memorizing solutions to specific Leetcode problems. Doing that for 1-2 problems per main area is doable, but anything more than that is quite hard.