Tparsa's blog

By Tparsa, 5 years ago, In English,

Hello !

Codeforces Round #270 for which division?

no division (:p) or both of them :) ?!

UDP: and unusual duration (2:30) why?! is there any surprise ?

 
 
 
 
  • Vote: I like it
  • +54
  • Vote: I do not like it

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5 years ago, # |
Rev. 2   Vote: I like it -14 Vote: I do not like it

probably it is Div-2. my guess is based on the fact that there is only one round and not two.

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

    and can you explain the unusual duration

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      5 years ago, # ^ |
      Rev. 2   Vote: I like it -10 Vote: I do not like it

      or, possibly, it is a single round for both divisions (not separate rounds, like usual). this probably means more than 5 problems, and therefore duration is extended by half hour.

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

        who knows !! :D

        who is(are) the problem setter/s ?!

        where are them :D

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5 years ago, # |
  Vote: I like it +18 Vote: I do not like it

will be very cool if it's a round for both divisions.

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

It may be wrong, but my hackerrank calendar puts three rounds at that time: Codeforces Round #270 div, Codeforces Round #270 div 1, Codeforces Round #270 div 2.

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    5 years ago, # ^ |
      Vote: I like it +7 Vote: I do not like it

    Well, most probably HackerRank employees also don't know what is happening.

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5 years ago, # |
Rev. 2   Vote: I like it +8 Vote: I do not like it

I am not sure, but I saw that it was Div1 and Div2 both about 14 hours ago. Now I see that its only 270!! Maybe change in the plan!!

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

there will be only one division?, i think only one is better

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5 years ago, # |
  Vote: I like it +142 Vote: I do not like it

This is my 3rd round and it will be a little special: there will be 7 tasks (all div2 and div1 tasks), and the duration is 2:30. (So I guess for top contestants it means you will solve a div1 round in more than 2:00).

More details will be published after Round #269, and welcome to participate! :)

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    5 years ago, # ^ |
    Rev. 2   Vote: I like it 0 Vote: I do not like it

    Well , then I'm looking forward to it. :D Good Luck

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    5 years ago, # ^ |
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    Great idea, thanks.
    First normal CF round of this type, hopefully there will be more.

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    5 years ago, # ^ |
      Vote: I like it -18 Vote: I do not like it

    Hope all seven problems math!!!!

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      5 years ago, # ^ |
        Vote: I like it 0 Vote: I do not like it

      I think we should be realistic and only have six math problems (A can be implementation)

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5 years ago, # |
  Vote: I like it +26 Vote: I do not like it

Will be a very good chance to increase rating for low div.1 users!

Remember Good Bye 2013? I solved only A,B,C(that means only A, if in separate divisions) and got +180(1720->1900)

However I can't participate :( The rearrangement of holiday makes that Sunday be a working day in China :(

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5 years ago, # |
Rev. 2   Vote: I like it -6 Vote: I do not like it

Just be patient, you can be pretty sure that all the details will be given by administration/organizer at some point.