Zanite's blog

Invitation to TLX Regular Open Contest #37
By Zanite, history, 5 months ago, In English

Hello, Codeforces!

We are excited to invite you to TLX Regular Open Contest #37!

Key details:

  • Contest links: TLX

  • Time: 3rd August 2024, 14:05 UTC

  • Writer: Zanite

  • Duration: 2 hours 30 minutes

  • Problems: 8

  • Scoring distribution: 100 — 300 — 500 — 650 — 700 — 800 — 900 — 1000

I would like to thank:

  • yz_ for the phenomenal coordination, and for coordinating his first TROC!
  • Pyqe, steven.novaryo, and joelgun14 for testing the problems and giving marvelous feedback.
  • fushar for the amazing TLX platform.

Please register for the contest and I encourage you to read all problems! Enjoy the contest, and I hope to see your SHOWTIME! 🎪 🎪 🎪

UPD: Added scoring distribution!

UPD2: Contest is over!

Congratulations to our top 5:

  1. hos.lyric
  2. kotatsugame
  3. 244mhq
  4. maspy
  5. hitonanode

Congratulations to our first solvers:

A: physics0523
B: Dominater069
C: PCTprobability
D: potato167
E: potato167
F: hos.lyric
G: 244mhq
H: hos.lyric

You can upsolve the problems here.

Editorial is available in the upsolve link.

Thank you for participating and see you on the next contest!

  • Vote: I like it
  • +121
  • Vote: I do not like it

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5 months ago, # |
  Vote: I like it +108 Vote: I do not like it

Hi, Codeforces!

So far, TROCs have been conducted with only one coordinator. This has caused multiple hiatuses when the coordinator gets busy with other work for long periods of time. I stepped up to become another TROC coordinator so multiple TROC preparations can be run simultaneously, even if one coordinator is unavailable. With this, I hope that TROCs will be more frequent :D

This is the first contest I coordinated (while setting my own TROC #36 contest). I hope you enjoy the contest!

The world hasn't even started yet!

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

Bump

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5 months ago, # |
  Vote: I like it +39 Vote: I do not like it

Two TROCs in two weeks is crazy

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5 months ago, # |
  Vote: I like it +8 Vote: I do not like it

As a tester I think you should do this contest.

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5 months ago, # |
  Vote: I like it +24 Vote: I do not like it

Bump! The contest will start in about 3 and a half hours! Good luck everyone!

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    5 months ago, # ^ |
      Vote: I like it +8 Vote: I do not like it

    One final bump as we are starting in less than ten minutes 😱

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5 months ago, # |
  Vote: I like it +1 Vote: I do not like it

Any reason rust is not included as an available language?

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

    We do support Rust 2021 as an available language.

    It seems like the rules in the TROC 21 page has not been updated to reflect that. We will update it soon. Thanks!

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5 months ago, # |
  Vote: I like it +55 Vote: I do not like it

Thanks for the round! This is my first time to participate in TOKI contest and the problems is really interesting for me!

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

Does anyone know what I did wrong in this submission for D? I tried to implement editorial solution. Also, are there official code solutions?

UPD: It was wrong answer because of wrongly computing answer in mod. I left a PR in YouKn0wWho's Code library (tagging you so that you can check if the PR is useful).

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