Infoleague Winter 2021 Training Round Announcement

Revision en9, by Gheal, 2021-12-11 17:02:25

Disclaimer: This contest is not rated

Hello Codeforces!

We would like to invite you to the training round of Infoleague Winter 2021, starting from Saturday, December 4th at 14:00 GMT.

This contest will have 8 problems, which are not sorted in increasing order of difficulty. They should provide an interesting challenge to everyone up to around 2300 rating.

The scoring system is IOI-esque, with partial feedback. All problem statements will be available in English.

Problemsetters: Gheal, tibinyte, cadmiumky

Testers: andrei_boaca, IacobTudor, RaresFelix

Upd 1: Six days down, one to go! The editorial will be posted tommorrow, shortly after the end of the round.

Upd 2: The contest is over, congratulations to the winners!

  1. Alfnov and AlexLorintz with 800 points
  2. sansen with 700 points
  3. MoRanSky with 620 points
  4. Kira_1234 with 605 points
  5. Egor and xiaolaogou with 565 points

Thank you to everyone who participated! The editorial can be found here.


  Rev. Lang. By When Δ Comment
en9 English Gheal 2021-12-11 17:02:25 490
en8 English Gheal 2021-12-10 16:57:29 0 (published)
en7 English Gheal 2021-12-10 16:51:12 110 (saved to drafts)
en6 English Gheal 2021-12-04 11:06:31 61 Tiny change: 'Hello Code' -> '_Disclaimer: This contest is not rated_\n\nHello Code'
en5 English Gheal 2021-12-04 11:00:40 0 (published)
en4 English Gheal 2021-12-04 10:09:02 13 Tiny change: 'h partial scoring. All prob' -> 'h partial feedback. All prob'
en3 English Gheal 2021-12-04 09:56:28 8 Tiny change: ' everyone below around 23' -> ' everyone up to around 23'
en2 English Gheal 2021-12-03 12:20:41 54
en1 English Gheal 2021-12-01 12:57:31 918 Initial revision (saved to drafts)