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foundnt_Alice's blog

What are some special features you wish online judges to implement?
By foundnt_Alice, history, 7 weeks ago, In English

The title says its all!

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7 weeks ago, # |
  Vote: I like it +36 Vote: I do not like it

No annoying Cloudflare checks + smaller queues :)

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    7 weeks ago, # ^ |
      Vote: I like it +3 Vote: I do not like it

    The judge should have extremely powerful hardware to handle that

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    7 weeks ago, # ^ |
      Vote: I like it +3 Vote: I do not like it

    Agreed!
    Sadly they're largely incompatible — the Cloudfare checks prevent bot swarming, if not for the checks, the queues would be larger (especially during contests)

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7 weeks ago, # |
  Vote: I like it -7 Vote: I do not like it

Stress testing

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7 weeks ago, # |
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Feature to see failing rest cases in practice as on atcoder or cses

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    7 weeks ago, # ^ |
      Vote: I like it +3 Vote: I do not like it

    You could take cue from Errichto's video on stress testing, given that you can find AC codes without hassle, you'd just need to write a generator to find failing cases

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      7 weeks ago, # ^ |
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      Thanks for help

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      7 weeks ago, # ^ |
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      Is there a way to find failing test cases during contents

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        7 weeks ago, # ^ |
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        Watch the video — if you can cook up a brute-force solution that works, it should be possible. Do note that it would be a time-taking endeavour and may not be worth it in a contest setting

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          7 weeks ago, # ^ |
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          But if we consider the 5 hours contest, then it is already worth it. Moreover, if you had written it normally, you could use it for all problems.

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            7 weeks ago, # ^ |
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            I mean with small changes

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            7 weeks ago, # ^ |
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            Agreed. There's always a trade-off though, and I didn't want to just hand it over as candy to someone starting off as it can be counterproductive as well.

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

      stress testing is definitely a good skill. But it would still be nice to have the failing test, sometimes I'm to lazy to stress test. Even though the failing test often is big, you can still run your code on it with tons of asserts, or in debug. Basically i just want to find the bug with minimal effort and move on

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

Something that tell you don't be sad after getting WA.

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    7 weeks ago, # ^ |
      Vote: I like it +6 Vote: I do not like it

    Displaying some waifu pic would be helpful I guess -.- Someone might even try to get WA on purpose, lol.

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      7 weeks ago, # ^ |
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      This can be helpful ^-^

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      7 weeks ago, # ^ |
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      Duuu nato givu appu senpaii!!~~~ yyuuu can stiru duu zisu!!

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