Tima's blog

IZHO 2018 problems, results
By Tima, 9 years ago, translation, In English

Results.

Problem statements.

You can submit the problems in this group.

Bronze  ≥ 206 points.

Silver  ≥ 301.

Gold  ≥ 371.

Upd. Thanks to the new updates, now tasks are available in IOI format. Almost all solutions are rejudged, except for the AC solutions. For some reason I can't rejudge them together.

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

What about un-official participants ?

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

..

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9 years ago, hide # |
 
Vote: I like it +1 Vote: I do not like it

Can you give the problems?

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

ALL Statement in 2 languages

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    9 years ago, hide # ^ |
     
    Vote: I like it +9 Vote: I do not like it
    Are these observations true and sufficient for solving treearrray?
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      9 years ago, hide # ^ |
       
      Vote: I like it 0 Vote: I do not like it

      Yes

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      9 years ago, hide # ^ |
      ← Rev. 3  
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      Yes I used it in my solution and I got 56 points (complexity O(n^2)). But there is one more observation that if v is in the array answer can be subarray consisting only from v.

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

Day 2 results: https://photos.app.goo.gl/Av6yktTHQ5J4Kml22

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9 years ago, hide # |
 
Vote: I like it +5 Vote: I do not like it

Tima, Can you change style of contests (which in the group) to ACM ICPC style. And access to see code, if you solve this problem.

Sorry for my English.

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9 years ago, hide # |
 
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Why there is only results of people who have got a medal?

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

How to solve problem A from the second day?

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

Where can I find the solutions?

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