Stuff I have done

Books

I have been an editor of several books containing solutions to problems from Polish programming competitions. Below is the list of the books with descriptions of my responsibilities for each of them:

Articles in popular science magazine Delta

Since 2008 I have been writing articles for the popular science magazine Delta published by the University of Warsaw. You can read some of these at my author's section on the official webpage of the monthly. Below is the list of all articles I have written:

Problems in programming competitions

Here is the list of almost all problems I have come up for various programming competitions. Most of them are from public competitions and are available on various online judges.

Videos

Here are videos from some of my lectures and explanations of some problems from programming competitions: