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Pyqe's blog

By Pyqe, 11 days ago, In English

Hello, Codeforces!

We're excited to invite you to TLX Regular Open Contest #38!

Key details:

  • Contest links: TLX

  • Time: 7th Sept 2024, 14:05 UTC

  • Writer: Pyqe

  • Duration: 2 hours

  • Problems: 7

  • Scoring distribution: 100 — 200 — 300 — 450 — 450 — 550 — 650

I would likke to thank:

Please register for the contest and I encourage you to reaad all problems!

UPD: Added scoring ditribution!

Congratulations to the top 5:

  1. hos.lyric

  2. kotatsugame

  3. Rubikun

  4. asdsasd

  5. Benq

Congratulations to our first solvers:

You can upsolve the problems here. Editorials are available in the upsolve link!

There is a hidden theme in this contest. Did you find it?

Thank you for participating and making Kantipa happy! I hope you all enjoyed my MS Paint drawings! See you on the next contest!

  • Vote: I like it
  • +71
  • Vote: I do not like it

»
9 days ago, # |
  Vote: I like it +8 Vote: I do not like it

Bump

»
8 days ago, # |
  Vote: I like it +18 Vote: I do not like it

Bump, contest starts in 40 minutes. Good luck have fun everyone!!

»
8 days ago, # |
Rev. 2   Vote: I like it +18 Vote: I do not like it

For the F editorial, shouldn't there only be one log factor? The segment tree can be rebuilt in $$$O(g)$$$ time (where $$$g$$$ is from before the update).

  • »
    »
    8 days ago, # ^ |
      Vote: I like it +8 Vote: I do not like it

    I guess so. I'll change it in the editorial