vito1036's blog

Croatian Open Competition in Informatics (COCI) 2023/2024 — Round #5
By vito1036, history, 9 months ago, In English

Hi everyone!

The fifth round of COCI will be held tomorrow, March 16th at 17:00 UTC. Note the unusual time of the competition. You can access the judging system here. If you are not familiar with COCI contest format, we encourage you to read the announcement.

The round was prepared by ToniB, fbabic, psruk, mlicul, itiamhr and me.

Feel free to discuss the problems in the comment section after the contest ends.

Hope to see you and good luck!

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

Sadly the timing coincides with Codeforces round :(

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    9 months ago, # ^ |
    ← Rev. 2   Vote: I like it +17 Vote: I do not like it

    The time in the link is not fixed yet, it will be fixed soon. But the contest has been moved so it is after the Codeforces round 934. Edit: it's fixed now, sorry for the delay

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      9 months ago, # ^ |
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      I see. Thanks for the clarification!

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        9 months ago, # ^ |
          Vote: I like it +1 Vote: I do not like it

        I think that the new time is too late, plus after Codeforces round many won't write COCI seriously. I think it is better if COCI is on at the usual time.

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          9 months ago, # ^ |
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          I feel like it's more like they have a responsibility to not intentionally have their contest at the same time as any others.

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            9 months ago, # ^ |
              Vote: I like it +6 Vote: I do not like it

            It goes both ways

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              9 months ago, # ^ |
              ← Rev. 2   Vote: I like it 0 Vote: I do not like it

              The CF contest was scheduled before COCI.

              EDIT: Never mind, I'm stupid. The announcement was posted later, but it was scheduled before that.

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          9 months ago, # ^ |
            Vote: I like it +11 Vote: I do not like it

          I agree. But I think if we put COCI at the same time as Codeforces round most people would choose Codeforces. It is unfortunate that it overlaps, but COCI was scheduled at the start of the school year and we cannot change the date. :(

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            9 months ago, # ^ |
              Vote: I like it +1 Vote: I do not like it

            Would it be possible to have like a 24 hour window to participate? A lot of other OIs follow this these days.

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              9 months ago, # ^ |
                Vote: I like it +1 Vote: I do not like it

              Unfortunately, because of the contest format, that is not possible.

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

I just realized the bug in my code for P3 :/

When will we be able to submit again?

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    9 months ago, # ^ |
      Vote: I like it +5 Vote: I do not like it

    It will be transferred to Tasks in a few days, I will write a comment here when it happens.

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    9 months ago, # ^ |
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    Tasks are now available on link, in HONI -> 2023/2024 -> 5.kolo.

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9 months ago, # |
← Rev. 2   Vote: I like it +8 Vote: I do not like it

I've seen that problem with a game here

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

After 5 months, there are still no solutions and no results

Spoiler
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