I interviewed at Microsoft in 1990 for a software test position and no one asked me a puzzle question so it had already gone out of style by then at least for m

I interviewed at Microsoft in 1990 for a software test position and no one asked me a puzzle question so it had already gone out of style by then at least for my interviewers. They asked me a couple of questions that I recently recognized on the leetcode interview questions list in the easy section.