Hello, Codeforces! Hope you are ready to do some laundry!

We are excited to invite you to TLX Regular Open Contest (TROC) #29!

Key details:

• Contest links: TLX
• Time: 5th December 2022, 13:05 UTC
• Writer: yz_
• Duration: 2 hours
• Problems: 8 buttons
• Scoring distribution: 100 — 200 — 300 — 450 — 500 — 550 — 650 — 700

I would like to thank:

• Pyqe and steven.novaryo for their help in coordinating the round and in preparing the problem components.
• Kinon, Drew_, and markus_geger for testing the problems and giving feedback.
• prabowo for playing with me.
• fushar for the TLX platform.

Please register for the contest and I encourage you to read all problems! Enjoy the contest, and I hope to see your 101.0000% AP+!

UPD: The round has been rescheduled to 5th December 2022, 13:05 UTC due to a clash with AtCoder Grand Contest

UPD: Contest is Over! Perfect Challenge Clear!

Congratulations to our top 5:

1. gyh20
2. maroonrk
3. hos.lyric
4. djq_fpc
5. i_love_varya

Congratulations to our first solvers:

• A: Wibo
• B: errorgorn
• C: InternetPerson10
• D: maroonrk
• E: gyh20
• F: googol_S0
• G: gyh20
• H: gyh20

You can upsolve the problems here.

Editorial is available in the upsolve link.

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