Hello, Codeforces! Or, as we like to say in Romania: Dacă voi nu mă vreți, eu vă vreu, Codeforces!
I am glad to finally invite you to participate in Codeforces Round 915 (Div. 2), which will start on Dec/16/2023 17:35 (Moscow time). You will be given 6 problems and 2 hours to solve them.
The problems were supposed to be authored and prepared by valeriu, but in reality they were by tibinyte.
I would like to thank:
Say_my_name for LGM testing
- cristi_tanase, Gheal, andrei_boaca,
Andreasyan, eggag32, wavelets, Riblji_Keksic, htetgm, rolandpetrean, Lotomba, Dominater069, enigma.cpp, FairyWinx, wuhudsm for all being phenomenal testers in equal measure.
- freak93 for TBD.
- MikeMirzayanov for great platforms, codeforces and polygon!
Scoring Distribution: 500-1000-1500-2000-2250-2250
The problemsetters wish you good luck & have fun :)
Editorial is available here.