Livace's blog

By Livace, 6 years ago, In English

Hello, Codeforces!

Codeforces Round #483 will take place on May/15/2018 17:45 (Moscow time). The round will be rated for both divisions.

Problems were prepared by FalseMirror, KAN and me.

Many thanks to testers qoo2p5, manoprenko, AlexFetisov, winger, cyand1317 and ashmelev.

Also thanks to MikeMirzayanov for Codeforces and Polygon and ifsmirnov for jngen.

Upd. The scoring distribution is 500-1000-1500-2000-2500 for div2 and 500-1000-1500- 2250 -2500 for div1.

Congratulations to the winners!

div1:

  1. fateice
  2. skuecrk
  3. Egor
  4. dotorya
  5. LHiC

div2:

  1. wevetriedly
  2. mraron
  3. dummyies
  4. fengsuiyan
  5. K.F.Cat

Editorial

Full text and comments »

  • Vote: I like it
  • +203
  • Vote: I do not like it

By Livace, history, 6 years ago, translation, In English

Massive thank you to all who partisipated. It's really important for me. If you still have questions after reading editorial, feel free to write me using codeforces/vk/gmail.

877A - Леша и сломаный контест

tutorial

877B - Никита и строка

tutorial

877C - Слава и танки

tutorial

877D - Оля и энергетики

tutorial

877E - Данил и подработка

tutorial

877F - Аня и книги

tutorial

Full text and comments »

  • Vote: I like it
  • +75
  • Vote: I do not like it

By Livace, history, 6 years ago, translation, In English

Hi, Codeforces!

On monday, October 23rd, at 18:35 MSK rated Div. 2 round will be held. Participants from first division can take part out of competition.

The problems for this round were prepared by me. Thanks to Daniil (qoo2p5) Nikolenko, Nikita (FalseMirror) Bosov, Alexander (Alladdin) Proskurin, AmirReza (Arpa) PoorAkhavan, Ildar (300iq) Gainullin, Alexey (ashmelev) Shmelev for help in preparations and testing problems, Ann Izyumova for help with translation, Nikolay (KAN) Kalinin for the round coordination and Mike (MikeMirzayanov) Mirzayanov for amazing platforms Codeforces and Polygon.

You will have 2 hours for 6 problems.

Hope you will enjoy problems! Good luck!

Upd1: Editorial

Upd2: Congratulation to winners!

Div1

  1. Farhod
  2. vintage_Vlad_Makeev
  3. KrK
  4. rajat1603
  5. chemthan
  6. Barichek

Div2

  1. wzp666
  2. isybuq154
  3. SORONGON
  4. Sheng_D_Bao
  5. wxh010910

Full text and comments »

  • Vote: I like it
  • +187
  • Vote: I do not like it