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MikeMirzayanov's blog

By MikeMirzayanov, 4 years ago, In English

Hello.

Last days I did many improvements in EDU. I afraid it can affect the contest interface. So I invite you to take part in [contest:1390], just to test the system. Please, try to hacks: there were some changes in them. Please, don't expect new or interesting problems. It is just a test. Unrated.

The problems contain extremely weak pretests. Time limits are too tight. I made my best to increase number of hacks :-)

Thanks, Mike.

UPD: Thanks! It seems no bugs have been found.

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4 years ago, # |
  Vote: I like it +4 Vote: I do not like it

So is this just a test on the interface and not the judging servers? Should we try to submit repeated TLE solutions?

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    4 years ago, # ^ |
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    Just interface test. We do not test system performance and throughput this time.

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4 years ago, # |
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I will use python to check the strict time limit and invite more hacks to my solution. Hope that helps.

Also please correct *protests

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4 years ago, # |
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I'm not able submit. Every time it says "You should be registered for the contest to be able to submit".

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4 years ago, # |
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The rate of decrease in the score is unusual. Is it intended??

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4 years ago, # |
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I'm only able to view the source of a few participants who have locked their code. I can't see the code for most people. Is this supposed to happen?

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    4 years ago, # ^ |
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    I can only view the source of out-of-contest users (1900+). Is this intended behavior?

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      4 years ago, # ^ |
        Vote: I like it +8 Vote: I do not like it

      You can see only codes in your room. It is OK. And your room is completely ooc.

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        4 years ago, # ^ |
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        Ok, thanks. Also, the first time I submitted code, I got HTTP 502. But after that, it was fixed, and I can't recreate it now. Not sure if that's noteworthy.

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          4 years ago, # ^ |
            Vote: I like it +8 Vote: I do not like it

          I think it is because I'm redeploying some backends (during the contest)

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4 years ago, # |
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I didnt notice any interface changes, what were they?

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    4 years ago, # ^ |
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    No, but I did some refactoring to support uphacks in EDU (I'll release them soon).

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4 years ago, # |
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Well it's out of context, but today I made my first hack. Anyone who else made here their first hack?

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    4 years ago, # ^ |
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    Still 0. I was gonna hack my own solution but it failed system tests. :P

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4 years ago, # |
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So where does the contest 52 go?

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4 years ago, # |
Rev. 2   Vote: I like it +16 Vote: I do not like it

The judging queue is incredibly long at the moment. Is there anything wrong? Will it affect Round 666?

Update: maintainers are working on the issue. Hope they will get it settled soon.