→ Pay attention

Before contest
Good Bye 2024: 2025 is NEAR
36:46:48
Register now »

*has extra registration

→ Top rated

#	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

Countries | Cities | Organizations

→ Top contributors

#	User	Contrib.
1	cry	170
2	maomao90	162
2	Um_nik	162
4	atcoder_official	160
5	djm03178	158
5	-is-this-fft-	158
7	adamant	154
7	Dominater069	154
9	awoo	153
10	luogu_official	152

View all →

→ Find user

→ Recent actions

Detailed →

Codeforces Round #XXX (Div.2)

Revision en14, by thanhchauns2, 2022-12-23 13:18:09

Hi Codeforces!

Me (spelling "thanh-chau-n-s-2"), Igorfardoc, Vladithur, Alexdat2000, GlowCheese, DeMen100ns and SPyofgame are delighted to invite you to participate in Codeforces Round #XXX (Div. 2).

Start time: Jan/05/2023 17:35 (Moscow time)
Duration: 120 minutes.
Number of tasks: 6.

This contest is brought to you by

Special thanks to:

errorgorn for his wonderful coordination.
Vladithur for providing wonderful problems.
Alexdat2000 for testing and translating our statements.
Vip testers: Valenz, who spotted some critical issues in the problemset.
Alexdat2000, Igorfardoc, SPyofgame, GlowCheese, DeMen100ns for helping us in some different phases of preparing the problem set.
All-time mighty red testers: gyh20, Chenyu_Qiu, xiaoziya, feecIe6418, Little09, ShmilyTY, thenymphsofdelphi, neko_nyaaaaaaaaaaaaaaaaa, LastDance, tfg, Andreasyan, generic_placeholder_name, Mangooste, BucketPotato.
Other testers: darkkcyan, maomao90, mejiamejia, tibinyte2006 (absolutely fake color), Gheal, mejiamejia, bugdone, ntherner, satyam343, alecs, 1DWalker, makyuri.ami, nyagami, vangtrangtan, hydroshiba, E404_Not_Found, DMCS, Duy_e, LetterC67, Ignr_h31, TrendBattles, KodomoTachi.
Other people for some reason cannot participate officially in this round: KasenIbaraki, LeCaToX, dinhsangBKA, Hungconmk, antontrygubO_o, RedMachine-74, ShuiLaoshi, Qingyu, alexxela12345, FireGhost.
MikeMirzayanov for amazing platforms Codeforces and Polygon.
Last but not least, you for participating and then being rage while implementing some 200 lines of code.

The score distribution will be announced later.

Hope to see you in the final standings!

History

Revisions

	Rev.	Lang.	By	When	Δ	Comment
	en46		thanhchauns2	2023-01-06 00:01:25	14	Tiny change: '<td>[user:DerekFeng,2023-01-0' -> '<td>[user:drizzlo,2023-01-0'
	en45		thanhchauns2	2023-01-05 23:14:19	1630	Tiny change: 'ingguo8]\n\nB. [user' -> 'ingguo8]\nB. [user'
	en44		thanhchauns2	2023-01-05 22:52:58	0	(published)
	en43		thanhchauns2	2023-01-05 22:52:44	10	(saved to drafts)
	en42		thanhchauns2	2023-01-05 19:39:22	100
	en41		Vladithur	2023-01-05 13:55:28	2	Tiny change: '750-2250-3500$.\n\nHop' -> '750-2250-3250$.\n\nHop'
	en40		Vladithur	2023-01-05 13:00:00	81
	en39		Vladithur	2023-01-03 17:09:46	2	Tiny change: '750-2250-3250$.\n\nHop' -> '750-2250-3500$.\n\nHop'
	en38		Vladithur	2023-01-03 16:57:23	2	Tiny change: '750-2250-3500$.\n\nHop' -> '750-2250-3250$.\n\nHop'
	en37		Vladithur	2023-01-03 15:06:52	2	Tiny change: '750-2250-3250$.\n\nHop' -> '750-2250-3500$.\n\nHop'
	en36		thanhchauns2	2023-01-03 13:35:09	52
	en35		thanhchauns2	2022-12-31 12:39:56	3	Tiny change: 'deforces.cc/contests/' -> 'deforces.com/contests/'
	en34		thanhchauns2	2022-12-30 21:44:23	7	Tiny change: ' problems.\n- [user:' -> ' problems. \n- [user:'
	en33		thanhchauns2	2022-12-30 21:44:05	3
	en32		thanhchauns2	2022-12-30 15:22:09	161
	en31		thanhchauns2	2022-12-30 14:32:25	15	Tiny change: '5], [user:AHF,2021-10-2' -> '5], [user:E404_Not_Found,2021-10-2'
	en30		thanhchauns2	2022-12-30 14:23:46	0	(published)
	en29		thanhchauns2	2022-12-26 21:36:38	94	Tiny change: 'andmaster Valenz">you</a> ' -> 'andmaster you">you</a> '
	en28		thanhchauns2	2022-12-26 21:25:19	0	(saved to drafts)
	en27		thanhchauns2	2022-12-26 20:27:06	291	(published)
	en26		thanhchauns2	2022-12-26 14:55:23	0	(saved to drafts)
	en25		thanhchauns2	2022-12-26 14:37:56	30	Tiny change: '9], [user:mejiamejia,2020-09-04], [user:t' -> '9], [user:t'
	en24		thanhchauns2	2022-12-26 14:30:08	0	(published)
	en23		GlowCheese	2022-12-26 10:17:17	76
	en22		thanhchauns2	2022-12-26 09:40:15	0	(saved to drafts)
	en21		thanhchauns2	2022-12-26 09:38:53	0	(published)
	en20		thanhchauns2	2022-12-25 08:28:51	188
	en19		thanhchauns2	2022-12-24 17:17:49	24	Tiny change: 'me mighty red testers: ' -> 'me mighty <del>red</del> cyan testers: '
	en18		thanhchauns2	2022-12-24 17:08:00	902
	en17		thanhchauns2	2022-12-24 16:42:20	193
	en16		thanhchauns2	2022-12-24 16:36:09	12	Tiny change: 'es Round #XXX (Div. 2)]' -> 'es Round #842 (Div. 2)]'
	en15		thanhchauns2	2022-12-24 16:34:33	331	Tiny change: ':errorgorn,2022-12-23] for his ' -> ':errorgorn] for his '
	en14		thanhchauns2	2022-12-23 13:18:09	142	Tiny change: ',2022-04-17], [user:x' -> ',2022-04-18], [user:x'
	en13		thanhchauns2	2022-12-23 13:00:54	20	Tiny change: 'rdoc,2022-12-15], [user:' -> 'rdoc,2022-01-05], [user:'
	en12		thanhchauns2	2022-12-22 21:54:42	924	Tiny change: '7" width="60%" height="60%">\n\nSp' -> '7" width="20%" height="20%">\n\nSp'
	en11		thanhchauns2	2022-12-18 21:03:37	20
	en10		thanhchauns2	2022-12-18 14:23:03	1	Tiny change: 'e announce later.\n\' -> 'e announced later.\n\'
	en9		thanhchauns2	2022-12-16 04:40:16	65
	en8		thanhchauns2	2022-12-16 01:30:35	31	Tiny change: '022-12-16].\n- [user:' -> '022-12-16], [user:_FireGhost_]\n- [user:'
	en7		thanhchauns2	2022-12-16 01:12:54	32
	en6		thanhchauns2	2022-12-16 01:11:36	438
	en5		thanhchauns2	2022-12-15 17:35:20	694
	en4		thanhchauns2	2022-12-15 17:29:24	64
	en3		thanhchauns2	2022-12-15 17:28:35	40
	en2		thanhchauns2	2022-12-15 15:28:28	2246
	en1		thanhchauns2	2022-12-13 12:46:43	43	Initial revision (saved to drafts)