Hello Codeforces,

I would like to invite you all to participate in the 2018 JUST Collegiate Programming Contest. The contest was originally held on 31^st of March, and it will launch in Codeforces Gym on Saturday 28 July 2018 10:00 UTC.

The problems were prepared by justHusam (Husam Musleh), Lvitsa (Αlαα Abu Hantash), and Roze (Nada Al-Shamayleh).

Thanks to Dark (Hamza Zagha), Ptrq (Mohammad Dehayat), and AbedAbuhijleh (Abed Abu-Hijleh) for testing the problem set.

The duration of the contest is 4 hours, and the registration will be open 6 hours before the start of the contest.

Good luck to everyone, and I wish you all accepted solutions.

UPD: Registration is currently open.