### pedroslrey's blog

By pedroslrey, history, 4 weeks ago,

Hello! During the last couple months people keep spamming codeforces with "exposing cheaters" blogs, and it is getting quite annoying. So I thought about creating a subreddit with the only purpose to expose cheaters, and possibly, as I suggested in a comment, to raid cheating groups. I don't really have the time to moderate the subreddit, so I would be glad if someone could help me with that. Anyway, is that a good idea?

EDIT: I'm starting to setup the community!

EDIT: r/againstcpcheating

• +62

 » 4 weeks ago, # |   -98 Why a subreddit? In what way is a subreddit better than CF blogs?
•  » » 4 weeks ago, # ^ |   +120 The point of this is to people stop spamming those blogs on CF and start posting them elsewhere. This way, people who are into exposing cheaters will have there own place to do their detective work, and people who are tired of this kind of blogs don't need to see them anymore. I chose reddit because it has a similar interface.
•  » » » 4 weeks ago, # ^ | ← Rev. 3 →   0 After seeing this post, somewhere in the world someone ⇾ will open subreddit to do some cheating.
 » 4 weeks ago, # |   -65 raid cheating groups I'm pretty sure this is called "brigading" and it's strongly against reddit's rules.
•  » » 4 weeks ago, # ^ |   +38 Afaik giving wrong solutions on telegram cheating groups isn't against any rule.
•  » » » 4 weeks ago, # ^ | ← Rev. 2 →   +5 How bout a giving out solutions that intentionally fail systemtests :clown:
•  » » » » 4 weeks ago, # ^ |   0 Is it easy to construct almost fully correct solution with just something that would either give TLE/WA? I mean you can't just include a line somthing like- if n==5 cout<<1234; as people are smart enough to remove this. So, how will you write a correct wrong solution?
•  » » » » » 4 weeks ago, # ^ |   0 You may write a greedy algorithm, although we can't guarantee it will pass pretests, so a quadratic solution you claim to be optimized will do the trick.
•  » » » » » 4 weeks ago, # ^ |   +3 Exactly, cheaters are not smart enough to remove it.
•  » » » » » 4 weeks ago, # ^ |   +4 just give the code in brainfuck, They are not smart enough to remove this particular thing in that. :clownglasses:
 » 4 weeks ago, # |   +7 Probably for its frequency, CF should implement some built-in feature for cheating. This is an idea, I'm not sure how good is it.
 » 4 weeks ago, # |   +14 and possibly, as I sug(g)ested in a comment, to raid cheating groups Perhaps it'd be easier to detect cheating if we had a tool to search submissions by code patterns, although that would unfortunately impose great load on the server.