The round will be rated for participants of Division 2 with a rating lower than 2100. Division 1 participants can participate unofficially.
All problems are invented and prepared by Riblji_Keksic and me.
And of course, I would love to thank the people who made this round possible:
pashka for his great coordination of the round!
IgorI for helping host the round!
Alexdat2000 for helping translate the round!
prvocislo, wxhtzdy, valeriu, satyam343, n0sk1ll, TimDee, wuhudsm, AlphaMale06, Blagoj, priyanshu.p, Acanikolic73, gubica, ognjentesic, VeljkoGalovic and repmann for testing the round and providing valuable feedback!
KAN for his contribution towards the round!
MikeMirzayanov and the team for the codeforces and polygon platforms!
You for participating!
We hope that you will participate and enjoy the round!
Update 1: The score distribution is 500 — 1000 — 1250 — 2000 — 2250 — 3000
Update 2: Congratulations to the winners:
A. people_plus_plus in 0:01
B. A_G in 0:04
C. WLZ in 0:04
D. A_G in 0:12
E. Superposition in 0:17
F. turmax in 0:26
Update 3: Editorial