Educational Round #4

We are excited to announce Educational Round #4 during November 3 - 9. This round is based on the problems from the archieve. This is not a rated contest but it is a good opportunity to practice tasks of varying difficulty.

Format and Difficulty

The competition is primarily aimed at improving practical skills. You will be given 1 week to solve 10 problems of varying difficulty, the easiest of which can even be solved by beginners.

Credits

We are very thankful to everyone who helped prepare this round:

• medv for coordinating and preparation the contest.