### ruzana.miniakhmetova's blog

By ruzana.miniakhmetova, 10 years ago, translation,

Hey everyone!

Dear all, we remind you that today at 18 PM the second division of ABBYY Cup 2.0 starts!

There will be a special problem from Codeforces as a present for participants!

The duration of the contest is the same. You should solve seven problems in four hours. The tests are split into two categories (easy and difficult), they are worth 30 and 70 points, respectively. Only fully passing a group of tests is counted. When contestants win the same number of points, the penalty time is counted by the ACM rules. Fully solving some group of tests is counted as submitting an ACM-problem and will determine the penalty time you get. As MikeMirzayanov commented:

The second division (easy) contest will be a rated event for Div. 2 Codeforces users, so it will be rated for official participants and those unofficials who is from the Codeforces Div. 2.

These contests are officially available to those who is included in the Codeforces’ second division. The Codeforces’ first division users can take part in the second division out of competition.

Good luck!

Announcement of ABBYY Cup 2.0 - Easy

• +31

 » 10 years ago, # | ← Rev. 2 →   +23 Just a bit of translation ,although its obvious->"ABBYY CUP 2.0 -Second Division! "
 » 10 years ago, # |   +6 I've registered for the ABBYY Cup 2.0, but forgot to register for the contest until 4 minutes before it starts......What a tragedy......
 » 10 years ago, # |   0 will solution be re-evaluated after the contest?
•  » » 10 years ago, # ^ | ← Rev. 2 →   +4 No...Solutions were not tested on pretest but on final tests...
 » 10 years ago, # |   +1 there was no pretest. so how is that it's pending for system test?!
 » 10 years ago, # |   +1 Very enjoyable contest for me :)Just one question: Was my idea for Space Voyage correct? What I did was perform a binary search for the lower and upper bounds of X (of course, only if it was confirmed that there weren't infinite solutions). My rightmost bound for the BS was c * MAX(b[i]), and I got WA on test ~ 23 or so.
•  » » 10 years ago, # ^ |   +1 Yes, that's a correct solution. It's very easy to overflow though (the problem statement even hints at this).
 » 10 years ago, # |   0 Strange! my rank is 65th and if unofficials are included rank is 226. But in rating chart its showing 163!!! Whats the reason??
•  » » 10 years ago, # ^ |   +5 The second division (easy) contest will be a rated event for Div. 2 Codeforces users, so it will be rated for official participants and those unofficials who is from the Codeforces Div. 2. Again : It will be rated for official participants and those unofficials who is from the Codeforces Div. 2. One more: And those unofficials who is from the Codeforces Div. 2.
•  » » 10 years ago, # ^ |   0 cose in table showed div2 and div1 + unofficial members
•  » » 10 years ago, # ^ |   0 The standings include results from both divisions where as the contest results only consider Div-2 contestants.To see the results for a single division (and therefore the results for the Div-2 contest) you can select Div-2 from the top-right pulldown menu.
•  » » 10 years ago, # ^ |   0 Unofficials include Div1 contestants, but rating change only in Div2.
 » 10 years ago, # |   +15 All tasks were enjoyable, one of the best competitions recently. :)The solution for task G must be ingenious because of the constraints. Any ideas?
 » 10 years ago, # | ← Rev. 2 →   +9 what's happening?! all solutions are accepted without any check! i've sent my A question answer for C by mistake and my solution was Accepted !!!!! :D:D
•  » » 10 years ago, # ^ |   0 These problems are not supported in practice correctly for now. I've temporary removed them from the problem archive. Sorry.
 » 10 years ago, # | ← Rev. 2 →   -23 To Mike: My rank in Abbyy Easy is 80 and I solved 4 questions correctly. But my rating change -10 and my rank is 199 in the contests page of my user. If I tick the show unofficial my rank is 269, too. WHY?????
•  » » 10 years ago, # ^ |   0 As mentioned in earlier comments: select "Div-2" in the top-right pulldown menu. Overall results include Div-1 as well. As for your rating change: consult the FAQ.
•  » » » 10 years ago, # ^ |   -8 Thank you.
 » 10 years ago, # |   +10 Any tutorials coming?
 » 10 years ago, # |   +26 Why I can't practice this contest?
 » 7 years ago, # |   0 Can anyone explain me, how to solve problem G2?