Hey guys look what I've found today on youtube.. Mass cheating in the ongoing codeforces round #718. Its very shameful to have these people in our community.. Due to these cheaters, hard working people in our community are not getting the results they expect.There are also several telegram groups having a large no of participants.. .It's the link of the video. link The video may be deleted so please look into it asap

Note : almost copy and paste from link