LogFAQs > #961166742

Day 21

3 weeks complete. When will I stop? Maybe when I get a new job.I did 2 questions today.

First is https://leetcode.com/problems/magic-squares-in-grid/. Looked like a boring validation type of question. Once I completed it, I looked at the community solutions, and one was just a little crazy. No way in hell an interviewer would be expecting those sort of answers.

Second question is https://leetcode.com/problems/number-of-longest-increasing-subsequence/. This took me a while. Had to constantly change things up but finally got it. I swear I thought I've read this question before, but Leetcode says I never answered it.

I have two leftover interviews next year. One said they'll be asking a system design question, so I switched it up a bit and am just going over the most popular system design questions asked that I never did before.