Happy (late) new year Codeforces community!
We are excited to invite you to TOKI Regular Open Contest (TROC) #18!
- Contest links: TLX (combined divisions)
- Time: 17th January 2021, 13:05 UTC
- Writer: steven.novaryo Zap
- Duration: 2 hours
- Problems: 7
Scoring distribution: 100 — 250 — 300 — 350 — 450 — 600 — 650
We would like to thank:
- prabowo for
admitting to be a masochistthe amazing coordination of the round.
- hocky for
showing his very long tonguehelping with problem preparation.
- malfple and markus_geger for testing the problems and giving invaluable feedback.
- fushar for the amazing TLX platform.
Please register to the contest, and we hope you will enjoy TROC #18!
P.S. we encourage you to read all problems! :)
UPD: Contest is Over!
Congratulations to our top 5:
Congratulations to our first solvers:
Editorial is available here (English version is available on page 8)
You can upsolve the problems here.
Thank you for participating and see you on the next contest!
P.S.(2) Did you notice an easter egg in the problemset?
Problems A and D have the same solution. The only difference is their output formats. This idea is made by the author himself, steven.novaryo.