Codeforces Round #831 (Div. 1 + Div. 2, based on COMPFEST 14 Final)

Revision en17, by steven.novaryo, 2022-10-31 11:03:58

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Halo, Codeforces! 🥰🥰🥰🥰

COMPFEST 14 is happy to invite you to participate in Codeforces Round 831 (Div. 1 + Div. 2) on 29.10.2022 12:10 (Московское время). Note the unusual time of the round. The round will be rated for everyone. You will be given 2 hours and 45 minutes to solve 9 problems.

The problems are written by NeoZap, Nyse, Pyqe, and steven.novaryo.

Scoring distribution: 500 — 1000 — 1500 — 1750 — 2000 — 2500 — 2750 — 3000 — 3500

We would like to thank:

COMPFEST itself is an annual event hosted by Universitas Indonesia. It is the largest student-run IT event in Indonesia and competitive programming contest is one of the competitions hosted.

We hope you will enjoy and have fun in the contest. Semoga beruntung dan selamat bersenang-senang!! 💪💪🔥🔥

Edit: round was delayed by 5 mins due to delays of onsite contest.

UPD: contest is over!

Congratulations to our winners!

  1. jiangly
  2. heno239
  3. maroonrk
  4. never_giveup
  5. Isonan
  6. ksun48
  7. Um_nik
  8. hank55663
  9. ugly2333
  10. Vercingetorix

We will try to post the editorials as soon as possible. Please stay tuned!

UPD 2 : Editorial

We are very sorry for the late editorial. We did not anticipate the workload of maintaining an onsite contest, especially since this is the first onsite contest held by our university in three years. We will use this experience to learn and improve our preparation next time.

Finally, we are delighted that the contest ran very well and that many of the contestants are enjoying the contest.

See you next year! 🥰🥰

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en17 English steven.novaryo 2022-10-31 11:03:58 41 Tiny change: 'e contest.' -> 'e contest.\n\nSee you next year! 🥰🥰'
en16 English steven.novaryo 2022-10-31 10:57:31 468 Tiny change: 'e contest.\n\n~~See you next year!!~~' -> 'e contest.'
en15 English Pyqe 2022-10-29 17:03:24 457 Add winners
en14 English errorgorn 2022-10-29 12:13:37 74
en13 English errorgorn 2022-10-29 10:49:08 142 changed order
en12 English errorgorn 2022-10-29 10:48:16 170 added russian translators
en11 English steven.novaryo 2022-10-28 09:54:56 25 Add slime to testers
en10 English Pyqe 2022-10-27 20:30:09 28 Add gisp_zjz
en9 English Pyqe 2022-10-27 15:16:09 0 (published)
en8 English Pyqe 2022-10-27 15:15:35 32 Tiny change: '6], [user:' -> '6], [user:MagentaCobra,2022-10-26], [user:' (saved to drafts)
en7 English Pyqe 2022-10-26 20:52:22 40 Note the unusual time of the round
en6 English Pyqe 2022-10-26 20:06:29 0 (published)
en5 English Pyqe 2022-10-26 20:03:01 40 Minor changes
en4 English Pyqe 2022-10-26 19:55:44 45 Ada rama_pang
en3 English Pyqe 2022-10-26 19:18:38 128 Add Indonesian phrases and emojis
en2 English Pyqe 2022-10-26 19:11:39 1994 Add overall draft
en1 English steven.novaryo 2022-10-26 18:19:50 57 Initial revision (saved to drafts)