@tsunghsienlee Please Post Variants


Hi there,

First, great book. Very valuable!

I recently purchased the Java EPI book in 10/2019, and I’m dismayed to find that you and the other authors have not provided the variant solutions in the book or Github. As you can see from 5+ years of forum posts, this is an aggravation point for a large number of your readers for many years and many revisions of the book.

I presume your team did not post those variant questions without solving them first. Therefore, I request that you post your existing solutions to github. Even if it’s in the original programming language, that would be much better than nothing





Same here, recently bought the book, it takes lot of time to validate online if you are thinking in right direction or not. At least hint or pseudo code should be provided in github repo.