Latest Update (Nov/6): Round 8 turned out to be CFR 985, Refact.ai Match 1!

Hello, Codeforces!

We are the KDOI Team. So far, we have authored so many CP contests, and we would like to make a list of them, to share these contests with you. Hopefully, we will bring more interesting problems and high-quality contests to the whole community!

「KDOI」Round 1 on Luogu

「KDOI」Round 2 on Luogu

「KDOI」Round 3 on Luogu

「KDOI」Round 4, [LGR-130] Luogu Monthly Contest on Luogu

「KDOI」Round 5, [MX-X1] MX Weekly Contest · Future 1 on MXOJ

「KDOI」Round 6 (Junior Division), [LGR-163] Luogu CSP-J 2023 Simulation on Luogu

「KDOI」Round 6 (Senior Division), [LGR-164] Luogu CSP-S 2023 Simulation on Luogu

「KDOI」Round 7 (Division 1), JRKSJ Round 9 on Luogu

「KDOI」Round 7 (Division 2), JRKSJ Round 9 on Luogu

「KDOI」Round 8, Codeforces Round 985, Refact.ai Match 1 on Codeforces. (Scheduled, not started yet)

「KDOI」Round 9, coming soon on Luogu. Guess when will it be held!

「KDOI」Round 10, [LGR-202] Luogu CSP-S 2024 Simulation on Luogu.

「KDOI」Round 11, [MX-S6] MX NOIP 2024 Simulation Round 2 on MXOJ. (Scheduled, not started yet)