### bajelega's blog

By bajelega, 2 months ago,

When will the plagiarism check run? In TypeDB's round, 1787-C, Remove brackets was leaked on youtube and many cheaters did it disrupting the standings.

UPD: I don't cheat. Cheat is a dishonor! I just found the problem name on a youtube channel a day after the contest! And this is unfair harming fair contestants. I hope plag check is run soon so those cheaters are skipped. And I won't say the name of the channel so it is not an advertisement. Please, upvote so admins skip cheaters and standings become better!

UPD2: Why was this post unpublished and moved to drafts? What did it violate? Also, did the round become unrated? I see plag check done, but there is yet very similar C solutions not skipped.

• +32

 » 2 months ago, # |   -44 HOW DID YOU knOW????? CHECKING DURING CONTEST????
•  » » 2 months ago, # ^ | ← Rev. 4 →   0 no, I don't cheat. I just found the problem name on a youtube channel a day after the contest! And this is unfair harming fair contestants. I hope plag check is run soon so those cheaters are skipped.
 » 2 months ago, # | ← Rev. 3 →   +9 I agree!Fuck the dirty liers!!!CF is a platform to learn CP but not for you bitch cocksuckers to defile!
•  » » 2 months ago, # ^ |   +40 I agree too. Thanks for the so insightful comment
•  » » 2 months ago, # ^ |   +14 you got a little too far but i like the point
 » 2 months ago, # |   +8 Lol, usually I don't get affected much by cheaters, but this time I too got destroyed lol. Only way is to get infinitely better than these noobs.
•  » » 2 months ago, # ^ |   +1 same bro :(
•  » » 2 months ago, # ^ |   +18 How much would your rating really change by these cheaters? I feel like most of the time it's cope. Think I would've lost delta regardless of cheaters last round
•  » » 2 months ago, # ^ |   0 C was really a good one!! atleast for me
•  » » » 2 months ago, # ^ |   0 it was impossible to solve, author's solution is wrong
 » 2 months ago, # |   +6 Great to see you reported without advertising them
 » 2 months ago, # |   -10 codeforces must make plagiarism system more tight
 » 2 months ago, # | ← Rev. 2 →   -48 leave it
•  » » 2 months ago, # ^ |   0 cope
•  » » » 2 months ago, # ^ |   -32 bro this is the worst feeling that i am going through at this moment , really its a worst experience for the person who dedicate more than an hour on single problem to solve it up I myself trying to improve my rank but not by the mean of cheating , its my humble request if anyone can tell me how to contact them and prove my innocence
•  » » » » 2 months ago, # ^ |   +4 You're sad for one hour spent on some problem ? PATHETIC
•  » » 2 months ago, # ^ |   +19 Well, your solution 191154288 have the exact same structure (except some variables/arrays renames) to these submissions: 191151588, 191153282, 191150426 or 191139412. And literally half the C skipped submissions I checked were suspiciously similar... Sometimes is better to admit your mistakes...
•  » » » 2 months ago, # ^ | ← Rev. 2 →   -32 leave it
•  » » » 2 months ago, # ^ | ← Rev. 2 →   -40 leave it
•  » » » » 2 months ago, # ^ |   +6 controversial opinion: i don't actually care if you cheat on the contest it's your life (though it does annoy me a little cause you deflate my positive deltas and inflate my negative deltas). However, I don't think solving 1200-1300 rating problems consistently would give you a high probability of solving this div2 C. Granted I won't claim that you cheated or didn't cheat. Meanwhile i'm crying cause I submitted my sol in pypy and got TLE after system tests but identical code works when submitted with pypy-64.
•  » » » » 2 months ago, # ^ |   +11 if u really solved this problem by yourselves why crying . you can do it in next contest also . Why cheat . and who names dp as porvector .
•  » » » » » 2 months ago, # ^ |   0 sir u misunderstood, i'm crying cause the code i wrote was correct but i submitted in pypy and it failed system tests
•  » » » » » » 2 months ago, # ^ |   0 I was replying to kingAus . sorry commented in wrong thread
•  » » » 2 months ago, # ^ |   +7 With this standard of plagiarism detection, you would get a lot of false positives every contest, I don't think its reasonable to expect for everyone to have different base cases and transitions in their dp, when over 1000 people solved it.I don't know much about how code similarity is measured and the expected differences, so I may be wrong.
•  » » 2 months ago, # ^ |   +15 from striver and i follow the steps that he told in his video So you did watch the video?
•  » » » 2 months ago, # ^ | ← Rev. 2 →   0 leave it
•  » » » » 2 months ago, # ^ |   +8 tell us that why you write porvector insted of writing dp. is it make any sense? if any good programmer who actually solve problem in contest with dp, will always write dp.you changed variable name from others code , now everyone knows you cheated.
•  » » » » » 2 months ago, # ^ | ← Rev. 2 →   -19 leave it
•  » » » » » » 2 months ago, # ^ |   +31 no one is fool. While coding no one thinks about getting plagiarized. Explain these lame excuses to those who have never coded in their life. You are a cheater.
•  » » » » » » 2 months ago, # ^ | ← Rev. 2 →   0 Your logic is riddled with mistakes. First of all, what the hell even is porvector? Second, what an "accident" of how it collided exactly. porvector to me just sounds like some random name, but yet you wrote the exact same random thing in your code. what a coincidence, eh? Why would you bother to write something as long as "porvector" when you could've written "g" or "f" or something shorter when you're just writing some sorta random name?
•  » » » 2 months ago, # ^ |   0 I guess you might have taken this otherwise, striver is on youtube and he has taught dp and has a playlist, I think this guy is referring to a video from which he got the idea I guess
•  » » » » 2 months ago, # ^ | ← Rev. 2 →   -8 leave it
•  » » » » » 2 months ago, # ^ |   0 AB SAFAI DENE KA KOI FAYDA NHI H
•  » » 2 months ago, # ^ | ← Rev. 2 →   0 Your code is very much the same compared to this video https://www.youtube.com/watch?v=4sVV35vlBQQ. The video leaked the C solution and it seems like all you changed is the variable namesAlso, this isn't the first contest where your code is skipped
•  » » 2 months ago, # ^ |   0 Stop. Improve yourself and participate without cheating. /Serious
 » 2 months ago, # |   0 F
 » 2 months ago, # |   0 Not only in this contest, but some cheated in CF Round # 847 Div. 3, instead of individual participation, some exactly copy paste the code. I request Vladosiya and other Codeforces authorities to check plag. even though it is a Div. 3 contest.