Hello, Codeforces!
Imakf and I are glad to invite you to Codeforces Round #808 (Div. 1) and Codeforces Round #808 (Div. 2), which will take place on Jul/16/2022 17:35 (Moscow time). In both divisions, you will be given 6 problems and 2 hours to solve them all.
We would like to thank:
- Monogon for his 1-year cute coordination and very helpful discussion.
- KAN for the great help with round preparation.
- Wolam for his discussing the problems with us, which helps us to find the solution.
- smg23333 for donating his csgo time to test the problems in advance.
- AliShahali1382, SecondThread, wxhtzdy, taran_1407, Retired_cherry, antontrygubO_o, Tlatoani, errorgorn, hg333, kassutta, timreizin, Taday, Qiulyqwq, dorijanlendvaj, arvindr9, gamegame, EmptySoulist, prabowo, Yakumo_Ran, star_xingchen_c, generic_placeholder_name, 74TrAkToR and Ari for testing the round and their invaluable feedbacks.
- MikeMirzayanov for amazing platform Codeforces and Polygon.
- geranazavr555, KAN, myav and unreal.eugene for translating the statements into Russian.
Score distribution will be announced before the round.
Wish you all wouldn't gain negative ratings in this round! (This is theoretically possible XD)
UPD1: Score distribution is
Div 2: $$$500 - 1000 - 1500 - 1750 - 2250 - 3000$$$
Div 1: $$$500 - 750 - 1250 - 1750 - 2500 - 3250$$$
UPD2: Editorial
UPD3: Congratulations to the winners!
Div 1
Div. 2
