Hello everyone,
In this blog, I would like to thank you all for participating in Iranian Combinatorics Olympiad 2025.
Here are a couple of announcements about the contests as well as the official results:
ANNOUNCEMENTS:
0) We had students from more than 70 different countries participating in this event. There were more than 2000 teams competing from across the world.
1) Thank you for writing your opinions and feedbacks under my previous post. We have read them all and make sure to reflect them in the future events. YOU GUYS ARE GREAT!! If you have any further comments or feedbacks you can write it under my comment.
2) As promised, the certificates for this event is going to be sent out soon in the coming weeks.
3) The certificates for the ICO 2024 is already sent out.
4) We would like to have a special thanks to teams that sent videos to us. The final ceremony video is going to be published on our YouTube channel.
5) Please let me know if I have missed your Codeforces accounts.
RESULTS:
In this blog, I am going to only publish the results for the Open and Advanced levels for now:
Open Level:
Gold medalists:
| Country | Name |
|---|---|
| Iran | Amoo_Safar |
| Iran | Sam Khanaki |
| Iran | MohammadReza Badri |
| Russia | Mikhail Kurs |
| Russia | Ivan Korshunau |
| Russia | Ilia Lobatskii |
| Iran | ArshiaDadras |
| Iran | AliShahali1382 |
| Iran | aarr |
| Iran | Sina Azizeddin |
| Iran | AmirMohammad Bandari Masoole |
| Iran | Pouria Mahmoudkhan Shirazi |
Silver medalists:
| Country | Name |
|---|---|
| Iran | sohsoh |
| Iran | ParsaDox |
| Iran | voidXD |
| Malaysia | Boon Qing Hong |
| Malaysia | Nelson_loh |
| Malaysia | MGod |
| Iran | AmShZ |
| Iran | Keshi |
| Iran | Danial Parnian |
| Romania | petrescu |
| Romania | Lemur95 |
| Romania | lucaperju |
| Iran | Dorost |
| Iran | ParsaS |
| Iran | Radin_Zahedi |
| Iran | Seyed Rayan Asadi |
| Iran | AliAkbar Mazloom |
| Iran | Bardia KhoshEghbal |
| Iran | AaParsa |
| Iran | alireza_kaviani |
| Iran | Davoth |
Bronze Medalists:
| Country | Name |
|---|---|
| Switzerland | Marco Vaccaro |
| Switzerland | Marky |
| Switzerland | Jerry Schupp |
| Singapore | errorgorn |
| Singapore | Tan Si Jie |
| Singapore | yuto1115 |
| Australia | vegemite |
| Australia | Lucas Chan |
| Australia | inj |
| Poland | Yaroslav Pryatkin |
| Poland | Pavel Yurashevich |
| Poland | Aleh Sirata |
| Türkiye | Emre Osman |
| Türkiye | Şevket Onur Yılmaz |
| Türkiye | Hakan Gökdoğan |
| Iran | Ali Moradi Shahmiri |
| Iran | patak |
| Iran | Kalam |
| Brazil | Pedro Henrique Ursino |
| Brazil | Pedro Borges |
| Brazil | João Rafael Silva Azerejo |
| Iran | Mohammad Mirzadi |
| Iran | Mohammad Amin Jafari Zadeh |
| Iran | Alireza Rezammand |
| Brazil | Vitor de Oliveira da Silva |
| Brazil | Rafael Martins Ruas |
| Brazil | Leonardo Carvalho de Luca |
| Belarus | Matsvei Zorka |
| Belarus | Denisov Vasily |
| Belarus | Manastyrski Maksim |
| Vietnam | Võ Trọng Khải |
| Vietnam | Nguyễn Bùi Anh Kiệt |
| Vietnam | Nguyễn Hoàng Phương |
| Malaysia | Tan Min Heng |
| Malaysia | Cheng You Seng |
| Malaysia | Chai Feng Ze |
| Georgia | vanogam |
| Georgia | MADE_IN_HEAVEN |
| Georgia | Giorgi Ambokadze |
Advanced Level
Gold medalists:
| Country | Name |
|---|---|
| Iran | Arsha Azizeddin |
| Iran | AmirHossein Tayyeb |
| Iran | Alireza Sharifi |
| Romania | CezarForces |
| Romania | Iancu-Ioan Sandea |
| Romania | Matei Neacșu |
| Hong Kong | culver0412 |
| Hong Kong | dbscts |
| Hong Kong | Sze Long |
| Türkiye | Kerem Gelir |
| Türkiye | Demir Altan Akıncı |
| Türkiye | Muhammed Selim Çavaş |
Silver medalists:
| Country | Name |
|---|---|
| Bangladesh | Md Nafis Noor Taseen |
| Bangladesh | Tahsin Khan |
| Bangladesh | Abdullah Al Jarif |
| Iran | Sam Arvandi |
| Iran | Arash Ostad Sharif Memar |
| Iran | Kamrad Naghibi |
| Iran | Abolfazl Dalvi |
| Iran | EMEJ |
| Iran | Yasin Bakhtiar |
| Iran | _R00T |
| Iran | Bahamin |
| Iran | Hamed_Ghaffari |
| Italy | Matteo Cappiello |
| Italy | Anna Kazhamiakina |
| Italy | Barbara Catino |
| Colombia | Gabriel Santiago |
| Colombia | Jholger Enriquez |
| Colombia | Samuel Pertuz |
| Bosnia & Herzegovina | Nermin Malićević |
| Bosnia & Herzegovina | Adnan Osmić |
| Bosnia & Herzegovina | Mirza Bušatlić |
| France | Anthony Pham |
| France | Thibault Monnier |
| France | Iyed Saidana |
Bronze Medalists:
| Country | Name |
|---|---|
| Iran | Peyman Sirfi |
| Iran | Sina PourKashani |
| Iran | Pouya Daftarian |
| Iran | Ali RabieiFar |
| Iran | Seyed Mohammad MoosaviZadeh Jazayeri |
| Iran | AmirMohammad Namdar |
| Malaysia | Ho Janson |
| Malaysia | Ivan Chan Guan Yu |
| Malaysia | Yeoh Yi Shuen |
| Algeria | Abolghasemi Kian |
| Algeria | Chouaib Abderrahim Khebabza |
| Algeria | Si Ahmed Abd Errahmane |
| Iran | Kian NourBakhsh |
| Iran | MohammadHosein NikAmal |
| Iran | AmirHosein Karimi |
| Serbia | d1mk |
| Serbia | KolunG |
| Serbia | Lazar Filipović |
| India | redsurgence |
| India | Kavya Kumar Taneja |
| India | Vedansh Saha |
| Vietnam | nubb |
| Vietnam | _asunaa |
| Vietnam | lmd_ |
| Belarus | Stephanie Shuturminskaya |
| Belarus | Denis Vistunov |
| Philippines | Kody G. Briones |
| Philippines | Iris Lexi Q. Ababon |
| Philippines | Matthew Andrei C.H. Go |
| Indonesia | Steven Abiel Cahyono |
| Indonesia | Labib Habibillah |
| Indonesia | Jayden Jurianto |
| Iran | Alireza Jafari |
| Iran | MohammadSadra Allami |
| Iran | Ehsan Mohseni |
| Iran | Ahoora Korzangeneh |
| Iran | AmirMahdi SaeedMehr |
| Iran | Iliya Foroughi |
| Romania | LucaLucaM |
| Romania | David Mathe |
| Romania | Cristian Gabriel Vergelea |
| Türkiye | Oğuz Fatih Tepe |
| Türkiye | Semih Yeşilkaya |
| Türkiye | Poyraz Deniz Koçulu |
