Refact.ai Match 1 (Codeforces Round 985, Div. 1 + 2)

#	User	Rating
1	tourist	3985
2	jiangly	3814
3	jqdai0815	3682
4	Benq	3529
5	orzdevinwang	3526
6	ksun48	3517
7	Radewoosh	3410
8	hos.lyric	3399
9	ecnerwala	3392
9	Um_nik	3392

#	User	Contrib.
1	cry	169
2	maomao90	162
2	Um_nik	162
4	atcoder_official	161
5	djm03178	158
6	-is-this-fft-	157
7	adamant	155
8	awoo	154
8	Dominater069	154
10	luogu_official	150

Kudos to our sponsor, Refact.ai! You can get more information of Refact.ai in this blog.

Hello, Codeforces!

We (KDOI Team) are glad to invite you to take part in Refact.ai Match 1 (Codeforces Round 985), which is the 8th CP contest held by us! You can view the previous rounds by us here.

Number of problems: $$$9$$$ ($$$0$$$ interactive);
Start time: Nov/09/2024 17:35 (Moscow time);
Contest duration: $$$180$$$ minutes;
Score distribution: $$$750-1250-1750-2250-2500-3000-3500-5000-5500$$$.

The problems were authored and prepared by Error_Yuan, wyrqwq, Otomachi_Una and me sszcdjr.

We would like to thank:

Vladithur for his wonderful coordination.
programpiggy for providing a few unused problems.
gyh20, dXqwq, 275307894a, Kubic, PEIMUDA, Sugar_fan, A_zjzj, abc864197532, LMydd0225, rui_er, N_z__, chenyifanlx, ProjectCF, wsc2008qwq, MatrixGroup, cayaxi09, EasonLiang, Hanghang007, IwannaEATaCUTEcaca-qwq, MrPython, OctoberEstuary, SpadeA261, acwing_gza, chromate00, Codula, mathtsai, tibinyte for testing and giving useful feedbacks.
You, for participating and getting positive delta.
Last but not least, MikeMirzayanov for great Polygon and Codeforces platforms.

Good Luck & Have Fun!

Badges of the authors (From top to bottom, left to right are Error_Yuan, Otomachi_Una, sszcdjr and wyrqwq respectively):

Rev.	By	When	Δ	Comment
en33	Error_Yuan	2024-11-09 21:32:24	362
en32	Error_Yuan	2024-11-09 20:48:31	0	(published)
en31	Error_Yuan	2024-11-09 20:48:24	62	(saved to drafts)
en30	Error_Yuan	2024-11-09 08:31:38	67
en29	MikeMirzayanov	2024-11-06 19:34:04	97
en28	MikeMirzayanov	2024-11-06 18:16:49	8	Tiny change: 'efact.ai](refact.ai)' -> 'efact.ai](https://refact.ai)'
en27	Error_Yuan	2024-11-06 16:14:55	0	(published)
en26	KAN	2024-11-06 16:11:52	225	Tiny change: 'olor: rgb(90, 8, 5);color: w' -> 'olor: rgb(231, 21, 13);color: w'
en25	KAN	2024-11-06 15:38:31	4555	Tiny change: 'Refact.ai], an open-' -> 'Refact.ai](refact.ai), an open-'
en24	Error_Yuan	2024-11-05 18:40:18	157
en23	sszcdjr	2024-11-05 15:36:42	216
en22	sszcdjr	2024-11-05 15:30:30	182
en21	sszcdjr	2024-11-05 14:43:35	549
en20	sszcdjr	2024-11-05 14:30:36	26
en19	sszcdjr	2024-11-05 14:30:00	59
en18	sszcdjr	2024-11-05 14:29:05	270
en17	Error_Yuan	2024-11-05 11:27:05	18	Tiny change: 'us [here]().\n\n- Nu' -> 'us [here](/blog/entry/135847).\n\n- Nu'
en16	Error_Yuan	2024-11-05 06:14:39	143
en15	Error_Yuan	2024-11-01 07:45:11	34	Tiny change: 'Hello Codeforce' -> 'Hello, Codeforce'
en14	Error_Yuan	2024-10-20 14:30:25	18	Tiny change: '0" title="tourist You">You</a>,' -> '0" title="Tourist You" href="/profile">You</a>,'
en13	Error_Yuan	2024-10-17 11:49:32	20	Tiny change: 'user-4000">You</a>,' -> 'user-4000" title="tourist You">You</a>,'
en12	Error_Yuan	2024-10-14 16:01:32	9
en11	sszcdjr	2024-10-10 17:39:54	32	Tiny change: '0], [user:Otomachi_Una,2024-10-10], [user:' -> '0], [user:'
en10	sszcdjr	2024-10-10 17:13:15	841
en9	Error_Yuan	2024-10-09 18:18:22	81
en8	Error_Yuan	2024-10-09 18:16:42	1	Tiny change: '[contest:] which is ' -> '[contest:], which is '
en7	Error_Yuan	2024-10-09 18:16:14	92
en6	Error_Yuan	2024-10-09 18:02:08	164
en5	Error_Yuan	2024-10-09 17:20:01	26	Tiny change: '09] and me. \n\nWe w' -> '09] and me [user:sszcdjr]. \n\nWe w'
en4	Error_Yuan	2024-10-09 17:14:00	11	Tiny change: 'user user-tourist">You</a>,' -> 'user user-4000">You</a>,'
en3	Error_Yuan	2024-10-09 17:08:21	14	Tiny change: 'user user-legendary">You</a>,' -> 'user user-tourist">You</a>,'
en2	sszcdjr	2024-10-09 17:03:10	3	Tiny change: ' be given 10 problems ' -> ' be given 9 problems '
en1	sszcdjr	2024-10-09 17:00:45	795	Initial revision (saved to drafts)

History