Hello, Codeforces!
I'm very glad to invite you to participate in CodeTON Round 4, which will start on Nov/24/2019 11:05 (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:
\begin{itemize}
\item 74TrAkToR for the wonderful coordination!
\item Sulfox for the help with the statements.
\item Suika_predator,SSerxhs,apeiya,xay5421,NemanjaSo2005,applese,bxhnb,fr200110217102,Sulfox,DF_3Mz,PaperCloud,CedeaT0,Kath1031,jcccc,dyxg,tzc_wk,xiaoziya,qiqi20021026,Pointy,HorizonWind,ilyakrasnovv,ShmilyTY,njupt_lyy,rsj,hzr,p_b_p_b,ak2006,flakes24,Milesian and pb0207 for testing the round.
\item MikeMirzayanov for the great codeforces and polygon platform.
\item You for take part in the round.
\end{itemize}
Hope everyone can enjoy the round!
And here is the information from our title sponsor:
Hello, Codeforces!
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!
