Yep, I finally became LGM, that's it. AMA
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orz
Today's AtCoder Grand Contest. Nofuckingbody is going to say shit to him now. ORZ
DEMNNNNN ORZ
i am noob. what is orz?
someone to which everyone bows
"ask me anything" i know about a million things
So how
I had my suspicions about his performances in recent Repovive contests, and there were a few signs, but they were too inconclusive to justify a ban. You can’t ban someone based on evidence that leaves you 50/50. He also won a gold medal at IOI 2026. I’m not sure how we should handle cases like this. Requiring screencasts might help, but people could still cheat while recording. At best, it would make blatant copying and pasting easier to catch.
For the record, I don't claim anything (the comment I linked was "How" and not the one under it), I won't be surprised if k1r1t0 is honest but I'm not trying to catch him or anything
This is really same story as in chess and it's kind of disgusting it is like this. At this point the threshold between losing 100 points and getting 100 points is just the butt plug giving you a hint that the problem is solvable in a particular way. Screencast solves literally nothing, just having some AI automation give you tags of the problem (i.e. this problem is solvable with BFS + dijkstra) on a second laptop that's invisible on the screencast is insane amount of help to high level competitors that won't allow you to detect it anyhow
There is virtually no solution to this at the high level. At lower levels it is detectable via "expected performance doesn't match the reality", but there's nothing you can do for online apart from asking for community to keep the integrity of the competition, I'd argue that trying to do anything over that would be just harmful to the community as a whole.
IoI medalist cannot be a cheater
Why? IG getting a medal at IOI doesn't confirm you will never, ever cheat! I depend on your honesty!
u are right up to a certain point that it doesn't mean they will never cheat forever, but it furthermore doesn't mean someone can become an LGM just by cheating
we deadass need someone like credible and reliable enough like tourist, Um_nik, Kevin114514 or maspy to confirm
I mean, sure. But can we PLEASE talk about idontwannadothisanymore too, guys?
wtf LGM in 9 contests so orz
probobaly smurf account
Where did you train to become a LGM?
Just online platforms — usually codeforces, atcoder, qoj.
Before 1,2,10 places streak you had like 5 rounds with places outside of top100. In those rounds, were you focused the same as in the last 3 rounds, or you didn't care?
Bro really made an AMA blog and didnt answer a single fucking question...
More like I made an AMA blog and didn't get a single fucking question
i asked u a ques..... but yea im a newbie ofc i got ignored
Oops, sorry, didn't see your comment
np, [:heart:]
my ques was
what changes did u made in your training , and what training did u do to become lgm (reference: ur blog in which u were asking others for secret chinese sites)
which platform did u found best for training, like ojuz,cf,atc or whatever
well i am majorly training for olys, and i usually can solve till 1700s, for ioi specific training which platform should i use? idk why but cses,cf,atc feels nothing like oi kinda problems
thanks!
For ioi you can solve all IOI, CEOI, APIO, BOI, JOI, JOISC, JIOC, USACO that have subtasks >=2011
Usaco Bronze
Usaco Silver-COCI(a-b),JOI(a-b)
Usaco Gold-COCI(c-e)-JOI(c)-JOIOC?
Usaco Platinum-JOI(d-e)-JOIOC-JOISC-APIO-BOI-CEOI-IOI
In all ranks there are problems that are difficult (bronze USACO)
https://ryanbai1412.github.io/oi-checklist-generator/examples/rainboy
https://checklist.spoi.org.in/
APIO,IOI,JOI final p2+ feels lil to difficult for a baby like me..., is there a contest which have problems i should try? these days i am doing luogu greens, they feel bit closer to oi but yet far away from it
I can't recommend anything other than what the dude above already recommended :D
If even simple problems on international competitions feel very difficult, you should focus not on OI skill, but on general problem-solving skill. Solve codeforces and atcoder problems, run some virtual contests. That's really the best way to get good when you are low level.
hmm, alright then thanks!,
ima just try to give as many cf,atc virtuals as possible and maybe csp-s virtuals too for oly oriented prep
Well, my question was legit I wasnt accusing you :(
Sorry, I was too fast to judge, accusations shifted my mood into a bad state. I don't know, they felt like every other contest i took part in before, I wouldn't say that something changed.
Thanks for the answer! Your story is very inspiring anyway
JiroBH asked you: "Where did you train to become a LGM?"
ну ты машина конечно. легенда. газ топ 10
Поздравляю!
TBH your curve looks like AI-assisted
crutchgpt
this is either another LLI_E_P_JI_O_K or tourist playing on a second account :joy:
Genuine question; why did the former guy get disabled?
LMAO
I think he used AI to gain unfair advantage and broke some rules. this blog has more context ig https://codeforces.me/blog/entry/155842
and this is another qqrnt
and this is qqrnt in an alt
Wtf, wish could be as orz as clearsky_qwq. I am too norz to get that perfs and get expert in few contests and skip pupil. I am barely touching expert perfs lmao
such a rise in the last four contests ? I mean when someone at a low level cheats the curve looks exactly like this one. I am not saying that he cheated but the curve is very very suspicious. It is like today I am a newbie and by the next four contests I became an expert. That is very very very rare. Also today's solve of F was very suspicious. Nobody was able to solve except for him. So yeah that says a lot (again not saying with certainty that he cheated)
Hmm, in your opinion, did I cheat in 2022 when i got to expert from newbie in a few consecutive contests?
bro i am talking after the ai apocalypse. of course there are many people especially famous lgms (example tourist, jiangly and many more) who had a steady rise. but in today a rise like that? that too in less than one month? come on you know what I am talking about. when something just does not seem right people can understand it bro. maybe not like those brain rot llm users but you definitely cooked something that any sensible person can tell.
btw "newbie to expert" one kinda fits on qqrnt , but he is legit af too
It's beautiful to see this image still being used long after I got to expert
what changes did u made in your training , and what training did u do to become lgm
which platform did u found best for training, like ojuz,cf,atc or whatever
and jeroenodb needs only one
congooo broo , orzzzz
Chat GPT moment
Легенда
orz
I ALSO WANT TO KNOW HOW TO BECOME LGM ,IS THEIR ANY LEVEL OF CONNECTION WITH SUPER NATUAL POWERS OR WHAT HOW U GUYZ SOLVED 2K RATED PROBLEMS MUCH FASTER ,EVEN I DONT GET IT ANYTHING AFTER THINKING FOR 3 4 HRS THE GREEDY APPROACH AND ALL ,HOW U GUYZ THINK I WANT TO KNOW
Hi sir, I am Abhishekjeet Venkatanarasimhasubramanian from Uttar Pradesh, sir. Please give me advice to become expert, placements are comin' sir. Thanks
fym?
I am a humble Pajeet seeking advice from my sir.
hello assemblyx86 (bro got traumatised by gpt and had to make a new account xd)
Pajeet got pissed off so much that he still remembers my name, an unrated account, after all the time.
werent u abhishekjeet js a min ago... ohh god these trolls arent even trying to hide it anymore, btw pretty sure all of your real account's combined rating is still less than DNR's rating, are all pajeets(like dnr) orz?
Abd al-Pajeet thinks Pajeet is a real name ahahahaha
then what's pajeet?
I don't know why you aren't trying harder to defend yourself. It seems a lot of people don't believe you, and it's upsetting for me to see.
When AI finally defeats tourist <3
Hey, congrats on getting banned from Codeforces soon!
HAHAHAHAHA, looks like someone really didn't like my comment
am i orz?
you're spreading pointless hate
Kustov, bro, chillout dude
I know how much this means to you, k1r1t0 and I congratulate you with achieving this goal! People who claim that he is using AI are those who can't even make a little bit of analysis, Check yourself how many contests on different platforms he practiced on, won IOI 2026 Gold. I believe he has all the chances to get even better performance at IOI 2027, where all the haters will shut up. Please respect the hard work! orz
Congrats! The plot indeed seems confusing, but imho he didn't cheat. Random thoughts:
Mate, you sound so cool. I would love to have a friend like youse
Goated as always!
cases like this happen occasionally (eg Linsanity)
Elite ball knowledge required!
theoretically, if you participate in div $$$1s$$$ in $$$2026$$$, the cheating is so rampant that cheating just a little bit would make your rating a bit more true to your ability than not cheating at all. and anyone can look at this guy's graph and see that he (very likely) didn't cheat up until these past $$$3$$$ contests, so he had already banked a lot of "cheating just a little each contest", and he just spent most, maybe even all of it these past $$$3$$$ contests. so this should really only be a problem if he continues to have similar performances going forward.
the $$$IQ$$$ required to come up with a cheating overdraft facility is more impressive than the alleged cheating itself
I'm too low $$$IQ$$$ to understand this comment
Deleted
if i write 9 contests i'll stay specialist-expert wheter LGM wth
maybe ill check this?
How many contest did it take?
it's been a long time coming. congratulations, legend :)
orz
Congratulations to the new Belarusian GOAT!
Since this is an AMA blog, please allow me, one of your biggest fans, to ask a few questions. Feel free to skip any that you find offensive, too personal, or just weird.
Who cares? K1r1t0 when?Wish you the best!
Thank you for your questions!
I usually don't upsolve much and do a lot of virtuals — one or two virtuals a day, usually some ICPC competitions like Universal Cup or ARC/AGC/CF Div1. At the same time, I keep at least a few difficult problems at the back of my mind. Though I only mindsolve them, since I don't like coding at all lol. This approach makes it easier to continue even when I lack the motivation to, and helps to keep my mind busy during tedious mindless jobs.
Well, how to approach problems is a well-discussed matter, and like everyone else, I don't really know the answer. When there's no obvious way to move forward, what I try to do is to play around, have some fun with the problem — random observations can give you a lot of intuition about the problem's structure. But honestly most problems are just combinations of well-known concepts, that's why upsolving, for example, helps — you get to know them.
I don't have much MO experience. I wanted to take part in local math competitions and maybe go to the IMO eventually, but in Belarus you can't participate in the final stages of two different olympiads, and I don't want to lose my IOI attempt for a chance. But I adore math. My whole YouTube feed is math videos lol. In the last year I started to dive into math more, finally learning a lot of high level concepts that scared me before. Actually, problems from Universal Cup led me to this. I love combinatorics, and Universal Cup has a lot of difficult combinatorics problems, which require some advanced knowledge. Eventually, I went beyond what's usually required, but it's competitive programming that gave me the motivation to learn math, even though I was fascinated by it my whole life.
To those who want to get better I can advise to solve problems. You don't have much of a choice :D
When I feel pressure, my head starts to fill with thoughts about anything but the contest. Body starts shaking, brain stops braining, etc... I have two IOI bronzes and only this year I got a gold medal, even though (IMO) I could already get gold two years ago. First two times I had a mindset of only letting myself be the best of the best, and the third time I finally let myself have fun! Actually, I went to a therapist and one of main things we discussed was my contest performance when I feel nervous. She helped me realize that my results don't define my worth. I believe it helped a lot.
A few years ago I wanted to find a new nickname for myself, preferably similar to my name. I watched SAO back then and realized that main character's nickname sounds exactly like my name (kirill), so I decided to take it, lol. It's funny that his name is similar to his nickname too.
Well, I've had a lot of ups and downs over the years, so I won't be delusional and say I'm sure I will win or even get a high place. Who knows what will be with my mental health in a year. Maybe something dumb will get in my head and instead of solving problems I will be thinking about something entirely else. Even though I'm not sure, I believe that there's high potential to get a good place. I can definitely win IOI in my best form.
I feel like your strategy of having fun only worked out when you became skilled enough to not get stuck on any problem (so you get close to AK). Do you think this is true? I personally just lose all my motivation when I ger stuck on a problem or have bugs.
Edit, second question: Can you recommend some combinatorics books (I know about Enumerative Combinatorics, Genfunctionology)?
Edit, third question: Can you recommend some math channels (I have a list I prepared for other people here)?
Maybe, maybe not, who knows.
Idk I don't read books. I mean, I have Concrete Mathematics and The Art of Computer Programming 4A at home, but I didn't read them cover to cover.
Uhhhh I don't think I have any non-famous math channels in mind.
Congrats!
I wish I had the same curve
What's something you've felt for a long time but have never really known how to put into words, even to the people closest to you?
Are you more afraid of people misunderstanding who you are, or of them understanding you completely and still not accepting you?
When was the last time you felt genuinely understood by someone, without having to explain yourself, justify your feelings, or pretend to be okay?
damn terry davis looks similar to that guy from yt shorts
Just a month ago I would say that I don't have a favourite problem, but now I have it! It's this one. It's quite obvious that the statement is back engineered from the solution, but I still love it!
I don't remember any. IOI doesn't require any difficult topics, you are gonna be fine even if you only know binary search.
Combinatorics.
I think quantity is way more important. For me, the main thing that practice gives is new ideas and tricks I've never seen before. So more problems is better.
I had an idea of changing pfp's eyes to the color of my current rank. I am LGM, so the eyes are now black :D
Yes, the statement is almost back engineered. Happy to see that you liked it!
ok cool
nothing happens in years and then years happens in weeks, congrats:))
whats the capital of france
oh oui oui oui it is Paris (merci)
Gomel
Just because someone accomplished something you guys can't achieve in your entire lifetimes doesn't mean he cheated. He isn't afraid of losing his rating, unlike most of you. Don't be dickheads—congratulate him on his massive achievement!
orz!
Omg strongest human coder and first human LGM from Gomel, Belarus! Certainly a feat unseen before. Conggratulations!
ну ради такого можно и комент написать я считаю
Привет, сколько времени в день ты уделял тренировка, не выгорал ли после такого? Желаю удачи на след. IOI буду болеть за тебя
How does it feels now ?
What's next ?
Top 10
how many hours do you train a day?
Depends on my mood. I would say 3 to 10
is it all about like iq or something?? , Can an ordinary person like me become international master one day if i practice for 4-5 years straight , also which resources did u you use to study??
So why did you get out of the top 200 for a bit round, and how could you get to the top 10 for a little time. I just mean that if you were a cheater or not, such a situations like this is uncommon.
As you can see, I'd ever been stuck and then for a few but >1 round to perform better,and after it return a bit,I want to know that if you know why did it appear.
Hmmmm I'm not sure. I think it's a combination of me finally fixing my mindset and starting training after IOI again (I didn't do much until October lol)
wtf? Div.1 rk1???????????? orzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
IOI 27 AK???
First of all, Many Congratulations!!
Question :
When you are thinking about the problems (mindsolving) while doing something else, how does it look like, can you think on a problem with focus while doing some other (brainless) job? I feel it's hard for me to focus on a problem if I am not already thinking for around 5-10 minutes, like won't your attention get disturbed and then your brain will have to get back to focus mode again? If you have some other thoughts on mindsolving (like what type of imagery do you create in your mind), please do share. I understand that it can be very difficult to explain such a process.
Comment :
I imagine how hard would it be for you to face those comments after doing sooo much hard work, I really wish that you can ignore them or accept them and be able to keep doing the same hard work without it affecting you.
Even from a very rational point of view, I don't think anybody should be accused of something like this, like if there's actually someone who's like a prodigy and who's making higher jumps, he/she should not be discouraged just because it does not look normal. That's like killing a new tourist at his birth. So, even if people have doubts they should keep them to themselves.
I think I can focus while doing something brainless. Tho often I need to retrace the steps I made before
what would u be if u werent a cper?
That's what Belarus is capable of! Ngl this guy is truly impressive.
Congrats!