Security Issue on

I am participating presently in the September 2020 Long Challenge - Division 1, and I have been using editor for writing the solutions.

I have just noticed that the visibility of the first two problems have been made public by some error or mistake. I always keep the visibility secret when using, and I have no idea how this default setting has been changed.

I have already restored the secret visibility of the solutions, and I do hope that ALL participants are fair enough to solve the problems independently, and to not use such incidents to ruin the contest.

that’s not possible. ideone have removed the recent codes section. nice try to get code

Thanks for the information about the recent update to security.