maroonrk's blog

Hello maroonrk announcement
By maroonrk, history, 5 years ago, In English

Hello, Codeforces!

I have news today: I joined the AtCoder team and started working as an admin. It does not mean I take rng_58's place right now. I'm just a beginner as an admin, so, for the time being, we will hold contests together, and I will learn how to do it.

For this year, I don't stop participating in all AtCoder contests(especially AGCs) and aim to get a ticket for the WTF2021. I will mainly supervise ARC-level contest (and Japanese local contests).

From next year, I'll start checking submitted problems from all writers and organize contests as main admin.

Tomorrow's ARC-level contest is the first contest coordinated by me (with the help of rng_58). I'm looking forward to your participation!

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Comments Comments (17)
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5 years ago, # |
  Vote: I like it +92 Vote: I do not like it

Good luck!

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5 years ago, # |
  Vote: I like it +63 Vote: I do not like it

Hooray。 I can't wait for more data structure problems of yours!

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5 years ago, # |
  Vote: I like it +15 Vote: I do not like it

Congratulations!

How do you think about data structure tasks in AGC? maroonrk

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    5 years ago, # ^ |
    ← Rev. 2   Vote: I like it +150 Vote: I do not like it

    I'm not yet determined but considering to introduce them. However, since it is not an opencup or IOI, I will never set heavy problems. Also, I don't like just-copy-paste or knowledge-oriented problems. (They are educational, but not suitable for rated contests.)

    So I'll provide the following types of data structure problems:

    • The data structure part is easy and common, and other parts are interesting enough. Actually, this point is not so different from rng_58's opinion, but my criteria for "easy and common" is just looser.

    • The data structure itself is interesting and not that hard to implement. The example problem of this type in my mind is this.

    I can rarely find problems of the second type, so the majority of data structure problems are of the first type, which means you might see more lazy segtrees but the problems of AGCs won't change drastically.

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    5 years ago, # ^ |
      Vote: I like it +162 Vote: I do not like it

    Go solve your stupid problems on chinese OJ and don't mess with the only place with brilliant problems

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      5 years ago, # ^ |
      ← Rev. 2   Vote: I like it -79 Vote: I do not like it

      tfw ko_osaga is Korean and not Chinese..

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        5 years ago, # ^ |
          Vote: I like it +21 Vote: I do not like it

        what's your point?

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          5 years ago, # ^ |
            Vote: I like it -54 Vote: I do not like it

          Go solve your stupid problems on chinese OJ

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            5 years ago, # ^ |
              Vote: I like it +32 Vote: I do not like it

            It was about Chinese OJ not Chinese people

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              5 years ago, # ^ |
                Vote: I like it +3 Vote: I do not like it

              I also want to note that I don't have anything against chinese OJ, I just know that ko_osaga likes to "solve" (and by solve I mean write) his favorite DS problems there.

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                5 years ago, # ^ |
                  Vote: I like it +34 Vote: I do not like it

                That’s actually not true, but ok. Noted for my next stream :)

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                5 years ago, # ^ |
                  Vote: I like it +46 Vote: I do not like it

                Wanna join? ;)

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

                  Nah, this is totally useless. Have fun though

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                  5 years ago, # ^ |
                    Vote: I like it +6 Vote: I do not like it

                  Well CP is totally useless, what’s the point lol. Thanks anyway

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      5 years ago, # ^ |
        Vote: I like it +96 Vote: I do not like it

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