I'm very glad to invite you to participate in CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!), which will start on Mar/31/2023 17:35 (Moscow time).You will be given 8 problems and 2 hours to solve them. The round will be rated for everyone.
I'd like to give my sincere thanks to:
74TrAkToR for the wonderful coordination!
Sulfox for the help with the statements.
Suika_predator, SSerxhs, LLL_2820, xay5421, NemanjaSo2005, applese, bxhnb, fr200110217102, Sulfox, CCSU_DZX PaperCloud, CedeaT0, Kath1031, jcccc, dyxg, tzc_wk, xiaoziya, qiqi20021026, Pointy, HorizonWind, ilyakrasnovv, ShmilyTY, njupt_lyy, rsj,hzr, p_b_p_b, ak2006, flakes24, Milesian, pb0207, _Vanilla_, Lavine and flowerletter for testing the round.
MikeMirzayanov for the great codeforces and polygon platform.
You for take part in the round.
Hope everyone can enjoy the round!
And here is the information from our title sponsor:
We, the TON Foundation team, are pleased to support CodeTON Round 4.
The Open Network (TON) is a fully decentralized layer-1 blockchain designed to onboard billions of users to Web3.
Since July 2022, we have been supporting Codeforces as a title sponsor. This round is another way for us to contribute to the development of the community.
The winners of CodeTON Round 4 will receive valuable prizes.
The first 1,023 participants will receive prizes in TON cryptocurrency:
- 1st place: 1,024 TON
- 2–3 places: 512 TON each
- 4–7 places: 256 TON each
- 8–15 places: 128 TON each
- 512–1,023 places: 2 TON each
We wish you good luck at CodeTON Round 4 and hope you enjoy the contest!