Sereja's blog

IOI 2012 — participants
By Sereja, 12 years ago, translation, In English

Hello!
I think it is time to create this post. If you know the team of any country(possibly preliminary), please write it in the comments.

Name Country Nickname on Codeforces
Vardanyan Armen Armenia
Mamikonyan Tigran Armenia tikfiz
Davtyan Robert Armenia
Harutyunyan Hrayr Armenia
Gennady Korotkevich Belarus tourist
Adam Bardashevich Belarus subscriber
Sergey Kulik Belarus CherryTree
Vladislav Podtelkin Belarus vlad107
Floris Kint Belgium FKint
Victor Lecomte Belgium vlecomte
Benoît Vernier Belgium TheCamel
Hannes Vandecasteele Belgium
Andrej Ivanis Bosnia and Herzegovina
Daniel Ferizovic Bosnia and Herzegovina dani93.f
Ishak Numanagic Bosnia and Herzegovina
Aleksandar Kelecevic Bosnia and Herzegovina
Yordan Chaparov Bulgaria dancho
Rumen Hristov Bulgaria exod40
Georgi Georgiev Bulgaria gogokefakefa
Hristo Venev Bulgaria mustrumr
Marcos Kawakami Brazil marcoskwkm
Caíque Lira Brazil caiquelira
Renato Ferreira Brazil Renato_Ferreira
André Amaral de Sousa Brazil
Chao Li China chnlich
YuQing Ai China scottai1
Peilin Zhong China zpl2
Yuzhou Gu China sevenkplus
Yuri Alcantara Olivero Cuba
Stepan Simsa Czech republic simsa.st
Ondrej Hubsch Czech republic ondrah
??? Czech republic
??? Czech republic
Yousef Salamaе Egypt Yousef_Salama
??? Egypt
??? Egypt
??? Egypt
Jules Pondard France Artix
Simon Mauras France Simon
Auguste Olivry France auguste42
Gabriel Barrutia France
Tornike Mandzulashvili Georgia TMandzu
Jimmy Skhirtladze Georgia jskhirtladze
Nikoloz Svanidze Georgia svanidz1
Nikoloz Nadiradze Georgia nikanick11
Chan Pak Hei Hong Kong AlanC
Yik Wai Pay Hong Kong jasonyik
Lee Chun Yin Sampson Hong Kong Sampson
Tsang Chun Chi Hong Kong
Nathan Azaria Indonesia nathanajah
Jonathan Irvin Gunawan Indonesia jonathanirvings
Cakra Wisnu Wardhana Indonesia semicfly
Muhammad Aji Muharrom Indonesia imiro
Seyed Hamed Valizadeh Iran havaliza
Saeed Ilchi Iran mR.ilchi
Alireza Farhadi Iran LGM
MohammadReza Maleki Iran mruxim
Gabriele Farina Italy (unofficial) obag
Giada Franz Italy (unofficial) Giada
Davide Pallotti Italy (unofficial) davidepallotti
Sebastiano Tronto Italy (unofficial)
Matteo Almanza Italy matteojug
Federico Glaudo Italy dario2994
Giuliano Gregori Italy
Luca Versari Italy veluca93
Shogo Murai Japan semiexp
Kazumi Kasaura Japan Hujiwara
Ikumi Hide Japan EnumerativeCombinatorics
Kohji Liu Japan hogloid
Vyacheslav Kim Kazakhstan imslavko
Madi Khamitbekov Kazakhstan Kh.Madi
Aman Sariyev Kazakhstan Aman
Dauren Muratov Kazakhstan DaurenMuratov
Azamat Ahmedov Kyrgyzstan Ahmedov
Shakarim Kalandarov Kyrgyzstan mukt
Alibek Taalaybek Kyrgyzstan alibek_1
Nursultan Aldayarov Kyrgyzstan
Aleksejs Popovs Latvia popoffka
Marks Zeldes Latvia
Nikita Larka Latvia JustN
Ojars Vilmars Ratnieks Latvia OVR
Saul Gutierrez Мexico sggutier
Saul de Nova Мexico
Edgar Santiago Мexico
Freddy Roman Мexico frcepeda
Luka Bulatovic Montenegro MudoBog
Lazar Radinovic Montenegro clzola
Kosta Pavlovic Montenegro
Petar Djerkovic Montenegro
Egor Suvorov Russia yeputons
Maxim Akhmedov Russia Zlobober
Oleg Ivanov Russia tigvarts
Alex Gordeev Russia Copymaster
Boris Grubic Serbia borisgrubic
Ivan Stosic Serbia ivan100sic
Demjan Grubic Serbia Demjan
Andrej Ivaskovic Serbia
Ranald Lam Singapore
Hubert Teo Singapore
Bernard Teo Singapore
Gan Wei Liang Singapore
Darío Nieuwenhuis Spain dirbaio
David Balaghi Spain Sorington
Pol Olivella Spain farell94
Darío de la Fuente Spain dariofg
Marten Wiman Sweden
Simon Lindholm Sweden
Johan Sannemo Sweden jsannemo
Anton Grensjo Sweden
Cheng-Min Chiang Taiwan bobogei81123
Liang-Chieh Chen Taiwan JamesQAQ
Shih-Wei Liu Taiwan
Ting-Yuan Cheng Taiwan
Abdukodir Kurbonzoda Tajikistan abdukodir
Jamshed Haitov Tajikistan Jamik
Behruz Murotov Tajikistan BEHA
Khayyom Odinaev Tajikistan GameR
Yusuf Hakan Kalayci Turkey t0nyukuk
Omer Eren Turkey reink
Alperen Yakut Turkey ayakut
Abdullah Alperen Turkey abdullah_alperen
Ahmet Hudayberdyyev Turkmenistan turkmen
??? Turkmenistan
??? Turkmenistan
??? Turkmenistan
Sergii Nagin Ukraine Sereja
Roman Rubanenko Ukraine Rubanenko
Vitaliy Herasymiv Ukraine witua
Roman Furko Ukraine Furko
Johnny Ho United States (USA) random.johnnyh
Scott Wu United States (USA) scott_wu
Daniel Ziegler United States (USA) ziedaniel1
Mitchell Lee United States (USA) mitchell
David Morán Venezuela
Luis Arguello Venezuela
Fernando Valarino Venezuela
Jesus Soto Venezuela
Nguyen Viet Dung Vietnam RetiredKid
Nguyen Huu Thanh Vietnam giongto35
Vu Dinh Quang Dat Vietnam darknsux
Nguyen Tuan Anh Vietnam con_nha_ngheo
  • Vote: I like it
  • +60
  • Vote: I do not like it

Comments Comments (95)
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12 years ago, # |
  Vote: I like it +15 Vote: I do not like it

Vietnamese team: RetiredKid, giongto35, darknsux

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12 years ago, # |
  Vote: I like it +24 Vote: I do not like it

Iran: havaliza, mR.ilchi, LGM, mruxim (ishalla miterekunan! :p)

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    12 years ago, # ^ |
      Vote: I like it +13 Vote: I do not like it

    What does "ishalla miterekunan" mean?:)

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      12 years ago, # ^ |
        Vote: I like it +9 Vote: I do not like it

      it's a mixture of Persian and Arabic expression! :) he just wished luck for them

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        12 years ago, # ^ |
        ← Rev. 3   Vote: I like it +5 Vote: I do not like it

        "ishalla" is not Arabic, becuase Arab people can not understand it!!! HeHe:))

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          12 years ago, # ^ |
            Vote: I like it +11 Vote: I do not like it

          No, it's Arabic, I can understand it, it's the short expression of these 3 words: in-shaa'-Allah. :)

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      12 years ago, # ^ |
      ← Rev. 2   Vote: I like it +19 Vote: I do not like it

      Word for word translation: If god wills, they'll make an explosion :-)

      What we mean by it: I hope they'll do great!

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    12 years ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    badihie miterekunan!!! :D

    P.S.(Translation): It's obvious that they'll make an explosion!! :D

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12 years ago, # |
← Rev. 4   Vote: I like it +3 Vote: I do not like it

ITALY 1: matteojug (Matteo Almanza), dario2994 (Federico Glaudo), ?? (Giuliano Gregori), veluca93 (Luca Versari) ITALY 2: obag (Gabriele Farina), Giada (Giada Franz), davidepallotti (Davide Pallotti), ?? (Sebastiano Tronto)

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12 years ago, # |
  Vote: I like it +3 Vote: I do not like it

Sweden: Mårten Wiman, Simon Lindholm, Johan Sannemo, Anton Grensjö

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    12 years ago, # ^ |
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    Please, add Codeforces handles of these guys if you know them.

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12 years ago, # |
← Rev. 4   Vote: I like it 0 Vote: I do not like it

Serbia:

Boris Grubić (borisgrubic), Ivan Stošić (ivan100sic), Demjan Grubić (Demjan) and Andrej Ivašković (no handle).

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12 years ago, # |
  Vote: I like it 0 Vote: I do not like it

Czech republic: simsa.st, ondrah

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12 years ago, # |
  Vote: I like it +19 Vote: I do not like it

Long-awaited rules!

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12 years ago, # |
  Vote: I like it 0 Vote: I do not like it

Montenegro:

Luka Bulatovic ( MudoBog ) Kosta Pavlovic (no handle) Lazar Radinovic ( clzola ) Petar Djerkovic (no handle)

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12 years ago, # |
  Vote: I like it +13 Vote: I do not like it

United States team:

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12 years ago, # |
  Vote: I like it +3 Vote: I do not like it

Belgian team :

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12 years ago, # |
← Rev. 4   Vote: I like it +11 Vote: I do not like it

Hong Kong:

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12 years ago, # |
  Vote: I like it +2 Vote: I do not like it

where is Russia team ???

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    12 years ago, # ^ |
    ← Rev. 2   Vote: I like it +8 Vote: I do not like it

    Today there will be last qualifying tour. So unofficial information will be in one or two days. Official — closer to August.

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12 years ago, # |
← Rev. 3   Vote: I like it +6 Vote: I do not like it

Turkey
1. t0nyukuk, Name: Yusuf Hakan Kalayci
2. reink, Name: Omer Eren
3. ayakut, Name: Alperen Yakut
4. abdullah_alperen, Name: Abdullah Alperen

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    12 years ago, # ^ |
      Vote: I like it -6 Vote: I do not like it

    abi yazmasaydin keske rating ler baya iyi

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      12 years ago, # ^ |
        Vote: I like it 0 Vote: I do not like it

      Niçin çekiniyorsun ki.
      Merak etme sen ve ekibin kalanından
      yeterince umutluyuz.
      Dualarımız Türkiye adına sizlerle birlikte.

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12 years ago, # |
  Vote: I like it +38 Vote: I do not like it

И, наконец, подошло время для нас. Приказ появится чуть попозже, но, вроде как, состав окончательно утвердился такой.

Russian Team:

Егор Суворов (yeputons)

Макс Ахмедов (Zlobober)

Олег Иванов (tigvarts)

Алексей Гордеев (Copymaster)

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    12 years ago, # ^ |
      Vote: I like it +23 Vote: I do not like it

    Поздравляем. :)

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    12 years ago, # ^ |
      Vote: I like it +34 Vote: I do not like it

    Поздравляем!

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    12 years ago, # ^ |
      Vote: I like it +35 Vote: I do not like it

    Поздравляем! :-)

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    12 years ago, # ^ |
      Vote: I like it +30 Vote: I do not like it

    Поздравляем! :)

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    12 years ago, # ^ |
      Vote: I like it -21 Vote: I do not like it

    Это результаты?

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      12 years ago, # ^ |
        Vote: I like it +15 Vote: I do not like it

      Лучше это. Там еще приплюсовано что-то типа блица, туров по IOI-задачам и еще какой-то треш. Тут только отборочные туры.

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        12 years ago, # ^ |
          Vote: I like it 0 Vote: I do not like it

        А по каким правилам были отборы?

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          12 years ago, # ^ |
            Vote: I like it 0 Vote: I do not like it

          по IOI-2010. То есть три задачи, токены два с регенерацией по пол часа.

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    12 years ago, # ^ |
      Vote: I like it -35 Vote: I do not like it

    мне кажется, KAN не оценил такой выбор

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      12 years ago, # ^ |
        Vote: I like it +21 Vote: I do not like it

      Ну против разницы в 100 баллов из 800 не попрешь.. А у него еще два года есть.

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        12 years ago, # ^ |
          Vote: I like it -33 Vote: I do not like it

        НУ у девятиклассника шанс еще будет)Все правильно. Научите меня полностью)

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        12 years ago, # ^ |
          Vote: I like it 0 Vote: I do not like it

        просто я смотрел по тем результатам, что дал Rubanenko

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        12 years ago, # ^ |
          Vote: I like it 0 Vote: I do not like it

        кстати, наверное из 900

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          12 years ago, # ^ |
            Vote: I like it 0 Vote: I do not like it

          Тогда уж из 1200. Я считал относительно большего из сравниваемых.

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    12 years ago, # ^ |
      Vote: I like it +29 Vote: I do not like it

    Поздравляем =) .

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    12 years ago, # ^ |
      Vote: I like it +27 Vote: I do not like it

    Поздравляем! =)

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    12 years ago, # ^ |
      Vote: I like it +29 Vote: I do not like it

    Поздравляем!

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12 years ago, # |
  Vote: I like it +11 Vote: I do not like it

I think that sevenkplus's name is Yuzhou Gu...

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12 years ago, # |
  Vote: I like it +23 Vote: I do not like it

Japan: semiexp, Hujiwara, EnumerativeCombinatorics, hogloid

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12 years ago, # |
  Vote: I like it +12 Vote: I do not like it

Indonesia: Nathan Azaria (nathanajah), Jonathan Irvin Gunawan (jonathanirvings), Cakra Wisnu Wardhana (semicfly), Muhammad Aji Muharrom (imiro)

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12 years ago, # |
  Vote: I like it +3 Vote: I do not like it

Great!!! it's quite useful to know other country's contestants :)

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12 years ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

Brazil:

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12 years ago, # |
← Rev. 5   Vote: I like it +17 Vote: I do not like it

Bulgarian team:

  1. Yordan Chaparov dancho
  2. Rumen Hristov exod40
  3. Georgi Georgiev gogokefakefa
  4. Hristo Venev mustrumr
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12 years ago, # |
  Vote: I like it +12 Vote: I do not like it

French team :

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12 years ago, # |
  Vote: I like it +11 Vote: I do not like it

Spanish team :P

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12 years ago, # |
  Vote: I like it +12 Vote: I do not like it

Venezuelan Team: David Morán Luis Arguello Fernando Valarino Jesus Soto

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12 years ago, # |
  Vote: I like it +13 Vote: I do not like it

By CUBA the only one contest is: Luis Enrique Bernal Fuentes Cubans hope for a medal of our student, Good Luck Bernal

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12 years ago, # |
  Vote: I like it +8 Vote: I do not like it

Mexico:

  • Saul Gutierrez (sggutier)
  • Saul de Nova
  • Edgar Santiago
  • Freddy Roman
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12 years ago, # |
  Vote: I like it +11 Vote: I do not like it

Taiwan:

  • Cheng-Min Chiang (bobogei81123)
  • Liang-Chieh Chen (JamesQAQ)
  • Shih-Wei Liu (???)
  • Ting-Yuan Cheng (???)
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12 years ago, # |
← Rev. 2   Vote: I like it +9 Vote: I do not like it

Egypt: - Yousef Salama : Yousef_Salama

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12 years ago, # |
  Vote: I like it +12 Vote: I do not like it

I think André Amaral de Sousa isn't dani93.f

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12 years ago, # |
← Rev. 2   Vote: I like it +18 Vote: I do not like it

Syria's national team: - Sarkin — Kinan Sarmini. - abody97 — Abdul Baset Al-Joudy. - Pancake — Haidar Abboud. - No CF account — Hussain Fallah.

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12 years ago, # |
← Rev. 2   Vote: I like it +11 Vote: I do not like it

Turkmenistan Team:

  1. Begga Kaka — unknown
  2. Dowletgeldi Aydogdyyew — unknown
  3. Ahmet Hudayberdiyew — turkmen Congratulations!
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12 years ago, # |
← Rev. 6   Vote: I like it +8 Vote: I do not like it

Romanian team:

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12 years ago, # |
← Rev. 3   Vote: I like it +8 Vote: I do not like it

Egypt: - Yousef Salama (Yousef_Salama) - Omar Obeya (aaaaAaaaaAaaaaAaaaaA) - Hosam Samy (Hosam_Samy) - Ziad Ouf (ziadouf)

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12 years ago, # |
  Vote: I like it 0 Vote: I do not like it

There is a mistake in ther list, from Cuba the name of the contestant is "Yuri Alcantara Olivero", because there was a change.

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12 years ago, # |
  Vote: I like it 0 Vote: I do not like it

how many countries will be in IOI 2012???????

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12 years ago, # |
← Rev. 2   Vote: I like it +3 Vote: I do not like it

Team South Africa: Ashraf Moolla, Vaughan Newton, Robert Spencer (rspencer), Sean Wentzel (h4tguy)

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12 years ago, # |
← Rev. 3   Vote: I like it +3 Vote: I do not like it

Denmark:

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12 years ago, # |
  Vote: I like it +3 Vote: I do not like it

Romania

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12 years ago, # |
  Vote: I like it +18 Vote: I do not like it

IOI 2012 practice tasks are available. Full instructions are available as well.

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12 years ago, # |
  Vote: I like it +15 Vote: I do not like it

Bangladesh Team: 1) Dhananjoy Biswas ( Me ) 2) Nafis Sadique 3) Bristy Sikder 4) Mahi Nur Mohammad

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12 years ago, # |
  Vote: I like it +16 Vote: I do not like it

Egypt team: Hosam_Samy, Yousef_Salama, aaaaAaaaaAaaaaAaaaaA, ziadouf

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12 years ago, # |
← Rev. 2   Vote: I like it +1 Vote: I do not like it

the codeforces nick of Cuban participant Yuri Alcantara Olivera is Yuri_Alcantara, OK

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12 years ago, # |
← Rev. 3   Vote: I like it +11 Vote: I do not like it

Thailand :

  • Jirayu Luewetwanit — Feu
  • Varot Premtoon --- moldot
  • Natthakun Kitthaworn --- kawazaki
  • Sorawee Porncharoeawast — nullzero
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12 years ago, # |
← Rev. 2   Vote: I like it +8 Vote: I do not like it

Aregentinian team:

  1. Franco Assenza: assenza.f
  2. Carolina Lang: carolang
  3. Lucas Agudiez: lucasagudiez
  4. Diego Vazquez (idk if he has a handle)
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12 years ago, # |
  Vote: I like it 0 Vote: I do not like it

Sereja update for Cuba de user is http://codeforces.com/profile/Yuri_Alcantara

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12 years ago, # |
  Vote: I like it +8 Vote: I do not like it

No way to get the tasks for us?

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12 years ago, # |
← Rev. 2   Vote: I like it +3 Vote: I do not like it

Can anyone see live scoreboard?

Edit: I can see it now :)

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12 years ago, # |
  Vote: I like it +4 Vote: I do not like it

Gennady with 240 points after only 1h20... Wow

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    12 years ago, # ^ |
      Vote: I like it +24 Vote: I do not like it

    as his wiki today is his birthday. congratulation and happy birthday tourist

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12 years ago, # |
  Vote: I like it +10 Vote: I do not like it

It seems that Gennady is dethroned. Congratulations to Johnny Ho for the awesome result!

Compared to last year, it seems that this year's cutoffs will be much lower. That implies that this year's problems are much harder than last year's. Be that as it may, it seems that even the hardest problems cannot stop the best competitors from getting extremely high marks!

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