Hey everyone!
I'd like to invite you to participate in the ECPC 2019 Kickoff contest on gym on Wednesday, 08:30 UTC. The contest was originally held in Cairo in 2019, and we woke up today and decided to publish it.
The problems were created by me, TripleM5da, KhaledKEE, Mohammad_Yasser, Dark, and Jester. The contest will include 14 problems, and you'll have 5 hours to solve them.
We hope you enjoy it :D