Please subscribe to the official Codeforces channel in Telegram via the link: https://t.me/codeforces_official. ×

Petr's blog

when it should have returned 3.0
By Petr, history, 8 days ago, In English,

https://petr-mitrichev.blogspot.com/2018/12/when-it-should-have-returned-30.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +100
  • Vote: I do not like it  

A fjzzq2002 week
By Petr, history, 4 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-fjzzq2002-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +40
  • Vote: I do not like it  

An interactive week
By Petr, history, 5 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/an-interactive-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +32
  • Vote: I do not like it  

A too difficult week
By Petr, history, 5 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-too-difficult-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +57
  • Vote: I do not like it  

A plus four week
By Petr, history, 5 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-plus-four-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +26
  • Vote: I do not like it  

A 250+ week
By Petr, history, 5 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-250-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +25
  • Vote: I do not like it  

A birdie week
By Petr, history, 5 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-birdie-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +41
  • Vote: I do not like it  

A Toronto week
By Petr, history, 5 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-toronto-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +19
  • Vote: I do not like it  

A unit week
By Petr, history, 7 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/11/a-unit-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +28
  • Vote: I do not like it  

A week of 14
By Petr, history, 7 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/10/the-week-of-14.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +48
  • Vote: I do not like it  

A decision tree week
By Petr, history, 7 weeks ago, In English,

https://petr-mitrichev.blogspot.com/2018/10/a-decision-tree-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +113
  • Vote: I do not like it  

A Skyglow week
By Petr, history, 4 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/09/a-skyglow-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +61
  • Vote: I do not like it  

A week without centroids
By Petr, history, 4 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/09/a-week-without-centroids.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +32
  • Vote: I do not like it  

A week in memory of Leo
By Petr, history, 4 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/08/a-week-in-memory-of-leo.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +57
  • Vote: I do not like it  

A too simple week
By Petr, history, 5 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/07/a-too-simple-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +41
  • Vote: I do not like it  

A week without automorphisms
By Petr, history, 5 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/07/a-week-without-automorphisms.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +67
  • Vote: I do not like it  

An obtuse week
By Petr, history, 5 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/07/an-obtuse-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +50
  • Vote: I do not like it  

An extra log week
By Petr, history, 5 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/07/an-extra-log-week.html

EDIT: just added a link to my TCO18 Round 2A screencast that I forgot to upload earlier.

Read more »

 
 
 
 
  • Vote: I like it  
  • +71
  • Vote: I do not like it  

A deterministic week
By Petr, history, 5 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/07/a-deterministic-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +56
  • Vote: I do not like it  

A penalty week
By Petr, history, 5 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/07/a-penalty-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +64
  • Vote: I do not like it  

An unpublished week
By Petr, history, 7 months ago, In English,

https://petr-mitrichev.blogspot.ch/2018/05/an-unpublished-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +41
  • Vote: I do not like it  

A prefix xor week
By Petr, history, 7 months ago, In English,

https://petr-mitrichev.blogspot.ch/2018/05/a-prefix-xor-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +38
  • Vote: I do not like it  

A uniform combination week
By Petr, history, 7 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/05/a-uniform-combination-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +16
  • Vote: I do not like it  

An alma mater week
By Petr, history, 7 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/05/an-alma-mater-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +21
  • Vote: I do not like it  

A +300 week
By Petr, history, 7 months ago, In English,

https://petr-mitrichev.blogspot.com/2018/05/a-300-week.html

Read more »

 
 
 
 
  • Vote: I like it  
  • +24
  • Vote: I do not like it