pllk's blog

By pllk, history, 20 months ago, In English,

All CEOI contests from 2005 to 2018 are now available for practice here:

https://cses.fi/ceoi/list/

You can either join a virtual contest (5 hours like the original contest) or just upsolve tasks.

 
 
 
 
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20 months ago, # |
Rev. 2   Vote: I like it +13 Vote: I do not like it

Are editorials of these contests available?

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    20 months ago, # ^ |
      Vote: I like it +9 Vote: I do not like it

    For some contests there are editorials available on their websites.

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20 months ago, # |
  Vote: I like it -24 Vote: I do not like it

Oh wow, I can now test how I would have done in CEOI 2012 which I missed since it clashed with IMO xD

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20 months ago, # |
  Vote: I like it +21 Vote: I do not like it

That's awesome!

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19 months ago, # |
  Vote: I like it 0 Vote: I do not like it

How to sign up??