I've got this message in the morning this day :
Attention!
Your solution 274855834 for the problem 1999F significantly coincides with solutions Kareem_Elgoker/274855834, Eyad_Abd_El-Mohsen/274908131. Such a coincidence is a clear rules violation. Note that unintentional leakage is also a violation. For example, do not use ideone.com with the default settings (public access to your code). If you have conclusive evidence that a coincidence has occurred due to the use of a common source published before the competition, write a comment to post about the round with all the details. More information can be found at http://mirror.codeforces.com/blog/entry/8790. Such violation of the rules may be the reason for blocking your account or other penalties. In case of repeated violations, your account may be blocked.
My code : 274855834 His code : 274908131
We have used a pre-published combinatorics template from Usaco : the link for the template, you can find the template code after -> Method 2: Factorial Definition (Modular Inverses) — $$$\mathcal{O}(n + \log MOD)$$$
Also there is a proof that I don't cheat in this problem
I made a screencast for this contest and had uploaded it on youtube : https://youtu.be/whG44e-HVuc?si=e0kzzTJ_AvgphR10
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Agreed!
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Codeforces has been floccinaucinihilipilification
Can't be more accurate!!
this is why you should make your own templates...
Tell'em
And what if someone uses my templates in upcoming contests??
unless you publish your templates it's unlikely someone is just gonna look at your submissions and decide to use your templates instead of the hundreds of well-known templates already out there...
obviously using public templates is allowed and you should report false positives in the plagiarism detection, but this way it is just more convenient and you probably won't have to deal with that.
Plus, it feels nice to use your own code.
Actually, alot of my friends use some of my codes instead of writing templates themselves, sometimes we even study together and write a template together to use.
Also, sometimes I reuse the same logic/code as people whom I have seen their solutions on problems I was stuck on.
So, this really happens although its not very frequent
love u houshou marine :3
I literally spent a day to create my custom template in Java.
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support :)
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Support <3 , Maybe iam the reason.
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I think egyptians should stop spamming. You are defending 2 guys from the same university and they are probably friends, is it a coincidence?.
Detective Conan
Bro's from Zagazig and saying i think egyptian, WTF man
Yes, because I know egyptians more than anybody else
https://i.guim.co.uk/img/media/d0c44736240b6cd230c31074c1057251c26015c8/0_279_6300_3780/master/6300.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=a20a31a62443c2fdb7f6c5bca2067065
Hey Egyptian expert watch screen cast
" 2 guys from the same university " ---> Maybe because kareem is the coach in community , And training him . make sense both know the template code
Did U even compare thier codes?!!
I am sure U didn't, cause you weren't even able to solve this ez prob XD
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justice_for_Eljoker
All support
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All support, kareem
na i think ur capping
All support
I am gonna try be objective here. The plag checker can't be blamed. Templates are identical and yes, it is pre-published, but the solve() part is identical as well just very slight differences. It is an easy problem, with simple maths logic so implementations shouldn't differ a lot.
Being friends from same university (as apparent in profiles and teams) raises suspicions also, but I think the screencast is a good proof it was a coincidence.
Support u brother
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the same problem with me I don’t know why all problems is skipped ،Even though I didn't cheat.
Nah, you are a clear cheater
Thank you for your respect