Hey everyone! This year, IOI 2025 will take place in Bolivia — super exciting! Who will be representing your country at this legendary competition?
Here's our team (Kazakhstan):
— Wansur (second time at IOI) (1 attempt left)
— ahyeon (second time at IOI) (0 attempt left)
— Away_in_the_heavens (first time at IOI) (2 attempts left)
— WansurMyKing667 (first time at IOI) (1 attempt left)
What about your team? Share it in the comments — would be really cool to see who’s going and maybe even spot some familiar names!








Wansur will win IOI 2025!
United Kingdom:
The camp ended just today, so it's perfect timing for the blog!
Syria's team will be decided after APIO, but edogawa_something and De3b0o will definitely be on the list! Let's see what happens then
lk shooooooooooooo
Our team's selection will also likely be decided after APIO.
Our team selection surely have been decided without APIO.
The results are weird though
That hurts :(
I didn't mean you :). Congratulations!
It's OK, I'm just missing with you.
Thanks <3
lk lkaaaaan
missing dishwashing stuff missing De3b0o :(
Brazil:
Italy:
Kyrgyzstan:
Alihan Aidarbekov (Alihan_8) — 3rd time at IOI, 1 attempt left
Ian Bobrus (yanb0) — 2nd time at IOI, 3 attempts left
Abdullahan Abdirasulov (dog) — 1st time at IOI, 3 attempts left
Ali Arapov (InRainbows) — 1st time at IOI, 3 attempts left
Ranklist:
https://olymp.krsu.edu.kg/contestsranklist/16234:16235:16236
yanb0 orz
AK_15 orz (and good luck on TST!)
Wansur will win IOI 2025
JahonaliX will win IOI 2025!
Away_in_the_heavens will win IOI 2025
ahyeon will win IOI 2025
ahyeon will win IOI 2025!! Fk yeah
Away_in_the_heavens will win IOI 2025
Let's see if I can make it for the PSE team
Bro is so hungry for contribution, he forgot [Name (handle) — x-th time at IOI, y attempts left] format
Didn't you see that? Look again
(2 time at IOI) (second time left)it gets more unhinged with each edit
Where
Sunnatov will win IOI 2025!
lol, why am i getting downvotes?
soullless waiting for your support ^-^
I liked your comment ._.
thanks :)
Vietnam's team will be decided after the APIO, but my guess (also based on Vietnam TST result) is:
Le Kien Thanh (PeruvianCartel): 0 attempts left (excluding this year)
Dang Huy Hau (huyhau6a2, I believe this is his alt, he must have been red or something): 2 attempts left
Thieu Nguyen Huy (tnhwe, I believe he hasn't taken Codeforces contests seriously): 1 attempt left
Nguyen Xuan Chi Thanh (Thanhs): 1 attempt left
All of them have never participated in the IOI before
Also, a potential candidate is Hoang Xuan Bach (amongussssiuuu, gold 2024, 0 attempts left), but I think he has stopped doing CP. Also, he didn't do his best in the TST, so he might have a tough time finding a spot in the top 4
I wish to be as good as them someday :(((
(Edit: It seems like Hoang Xuan Bach is out of top 15, and I made some bad predictions. I'm really sorry for my comment, and I promised make my words carefully in the future)
Hoang Xuan Bach didn't even make it to the top 15 Vietnamese TST, so he's out of the game. Also your prediction doesn't really make sense? I can see there are other strong contenders.
Thank you for your insight sir swishy321 and sir Swishy123
It's also great to hear your thoughts sir orz orz PeruvianCartel steveonalex
Did I ask for the top 4 TST?
wdym PeruvianCartel isn't actually peruvian???
So you just picked the top 4 of TST and marked it as your 'prediction'. Please. Also, Hoang Xuan Bach already gave up his APIO slot, so please, educate yourself before you yap in public.
orz, I wish to be as good as them or you someday :((( btw what should I do to get Master rank on Codeforces in 11 contests like you?
I'm not sure,
Perhaps/Probably, one of them from my country is:
Aufan Ahmad Mumtaza (aufannn) — 2nd time at IOI, 1 attempt left.
I watched him on the AoC TV show. Please CMIIW (Correct Me If I'm Wrong)
https://mirror.codeforces.com/blog/entry/141879?#comment-1279105
Soumya1 will win IOI 2025!
Soumya1 will win IOI 2025 :)
Wansur will win IOI 2025
But Mansur is at the same age with me how does he have 1 attempt left? I would have 3 attempts left if I was participating.
1) Kazakhstan has 11 grades, not 12.
2) Mansur started school one year earlier than his Kazakh peers.
I predict the USA IOI team for 2025 will be PurpleCrayon, HIGGIGIGgugig, and scotchtape. Eager to see how they perform! Orz!
How can you forget rainboy?
Does he still study in school? ._.
Yes, he is in 12th grade (this year is his last attempt)
WOW, HE IS GOAT
unbelievable!
orz rainboy
Bolivia Team 1:
Bolivia Team 2:
TBD
Cuba:
China:
Liu Hengxi (BreakPlay)
Liu Haifeng (crazy_sea)
Chen Xinyang (JoesSR)
Fan Sizhe (umbrella-leaf)
the most marvelous among the comment!
Belgium:
Can you add the ratings table to make the IOI 2025 teams blog consistent with previous years? soullless
https://mirror.codeforces.com/blog/entry/129431
https://mirror.codeforces.com/blog/entry/116735
Japan:
Pakistan:
According to Tradition, 5th rank is writing this comment.
Croatia:
nvujica, the best there is, the best there was and the best there ever will be.
GL on IOI!
ahyeon will win IOI 2025!!!
Final contest for Cyprus will be held this Saturday 10th of May
zakI98 will win IOI 2025 !!
he defo will if he gets pringles for it!!
Poland:
Franciszek Szymula (Franuch) — 1st time at IOI, 1 attempt left
Jerzy Olkowski (jerzyk) — 1st time at IOI, 0 attempts left
Michał Wolny (Michal_1) — 1st time at IOI, 2 attempts left
Artur Smoleński (ArturSmolenski) — 1st time at IOI, 4 attempts left
Adam_GS?
He isn’t participating in any olympiad this year
Happily retired
jmyszka?
didnt qualify because of skill issue
now happily retired
ArturSmolenski orzosity
Argentina:
**Our team (Bangladesh) will be decided after APIO 2025 and the National Camp. I am looking forward to the camp. Btw Soumya1 should must be there.
yah our gold medalist , :)
Singapore:
orz literalchild will win IOI 2025!
del
del
you guys do that we can read pre edited messages
for anyone who doesn't know how
press that
.....
Wansur SHOW THE SPEED!
(Taiwan, ROC) Brinton will win IOI 2025!
Georgia:
Turkish Team:
Mert Köksal mychecksdead (1st time at IOI, no attemps left)
Dost Seferoğlu Seferoglu (1st time at IOI, 1 attempt left
Noyan Cantürk carcinisation (2nd time at IOI, 2 attemps left)
Salih Şahin kafamcokkaristi (1st time at IOI, no attempts left)
carcinisation will win IOI 2025!
so strong...
Away_in_the_heavens we believe in you, wishing you gold on IOI!
(unofficial) Hong Kong team:
Slovak team:
MathGuy1729 (1st time at IOI, 1 attempt left)
Sanozvrz (2nd time at IOI, 1 attempt left)
pritrskypatrik (2nd time at IOI, 0 attempts left)
Risodu (1st time at IOI, 1 attempt left)
Algeria is back with :
TA7YA 3AMI TEBOUN
TA7YA AL JAZAIR
ORZ ALGERIA
Cyprus:
Greece:
Lazaros Karageorgiou (KALARRY) — 3rd time, 1 attempt left
Georgios-Diomedes Varvaresos (streidi) — 2nd time, 0 attempts left
Spyros Alivizatos (SpyrosAliv) — 1st time, 1 attempt left
Sokratis Iliadis (sokratisi) — 2nd time, 0 attempts left
ORZ KALARRY geniosity will win IOI 2025!
Orz
Radaios deputy????
I hope so :D We'll find out in a few days
KALARRY ORZo===8
orz
Ukraine:
Triseedot (1st time at IOI, 0 attempts left)
barbie (1st time at IOI, 1 attempt left)
cherryk (1st time at IOI, 1 attempt left)
Simak__Stepan (1st time at IOI, 0 attempts left)
barbie orZ will win IOI
Bangladesh:
Azerbaijan team:
Team selection was based on the combined scores of two selection rounds and a bonus score derived from the Grand Prix results): https://aze-selections2025.codeany.org
Syria's team (depending on our 12th grade exams date):
Abito
edogawa_something
Younis_DY
Abdalrhman
Abito orz
beaten_by_ai orz
The real Syrian team is:
De3b0o
De3b0o
De3b0o
De3b0o
Chile:
Bors__ (3rd time at IOI, 0 attemps left)
Nicolo_010 (1st time at IOI, 4 attempts left)
i_love_huyhau6a2 will win IOI2025!
Uzbekistan:
Sunnatov (3rd time at IOI, 0 attempts left)
0gur4ik (1st time at IOI, 2 attempts left)
Timosh (1st time at IOI, 1 attempt left)
heaven2808h (2nd time at IOI, 1 attempt left)
Good luck to every participant!
Sunnatov will win IOI2025!
Timosh && Sunnatov will win IOI 2025!
Uzbekistan team will win IOI-2025!
Team USA:
Bing-Dong Liu lunchbox (1st time at IOI, 0 attempts left)
Alex Chen alexlikemath007 (1st time at IOI, 0 attempts left)
Congratulations!!
Where is GusterGoose27 and PurpleCrayon 😥
Neither went to camp. One of them went to physics camp.
Indonesia Team:
aufannn (2nd time at IOI, 1 attempt left)
Nevll (2nd time at IOI, no attempts left)
hanifchdn (1st time at IOI, no attempts left)
ByeWorld512 (1st time at IOI, 1 attempt left)
Nevll the GOAT