Welcome to 2016-2017 CT S03E01: Codeforces Trainings Season 3 Episode 1 - 2010 Benelux Algorithm Programming Contest (BAPC 10). The training duration is 4.30 hours. It is opened for teams as well as for individual participants. After the end you may use the practice mode to complete problem solving. Also it will be availible as a virtual contest for whose of you who can't take part today. Please, do not cheat. Only fair play!

It is possible that the problems will be too easy for some participants, it is possible that we will add some problems.

Good luck!