Status - 2020-2021 ICPC NERC (NEERC), North-Western Russia Regional Contest (Northern Subregionals)

2020-2021 ICPC NERC (NEERC), North-Western Russia Regional Contest (Northern Subregionals)
Finished

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Host city: St Petersburg Host universities: St Petersburg ITMO University, St Petersburg State University Participating regions: the Archangel Region, the Republic of Karelia, the Leningrad Region, the Murmansk Region, the Novgorod Region, the Pskov Region, the city of federal importance Saint Petersburg.

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Problem E - Easy Compare-and-Set

Contest status

#	When	Who	Problem	Lang	Verdict	Time	Memory
268742004	Jul/04/2024 12:08	shnirelman^#	E - Easy Compare-and-Set	C++20 (GCC 13-64)	Accepted	359 ms	84800 KB
333254916	Aug/10/2025 12:36	DanilCh	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	343 ms	44600 KB
193235070	Feb/11/2023 22:28	MWNWMWNNWMWNWNMWNWMWNNWMWNWNMW...WNWMWNNWMWNWNMWNWMWNNWMWNWN: nathan_luiz, wnmrmr, wilwxk^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	264 ms	36800 KB
180119636	Nov/08/2022 20:40	ikrpprppp	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	639 ms	31400 KB
292737877	Nov/22/2024 13:25	Typical programgramgrammers: TeaTime, ligaydima^#	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	765 ms	35600 KB
290335845	Nov/07/2024 09:30	Hidgik	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	390 ms	208800 KB
200658435	Apr/04/2023 11:58	CaveNightingale	E - Easy Compare-and-Set	GNU C11	Accepted	77 ms	34000 KB
219105995	Aug/16/2023 15:04	vjudge4	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	467 ms	57800 KB
293742317	Nov/29/2024 03:51	linvg^#	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	452 ms	31600 KB
179169696	Nov/04/2022 13:13	Elderly Passion Fruit: mutant, Siberian^#	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	187 ms	16600 KB
231097775	Nov/03/2023 12:55	FAT: trainwithoutpain, sstrong, HCPS42^#	E - Easy Compare-and-Set	C++17 (GCC 9-64)	Accepted	109 ms	18500 KB
218244164	Aug/11/2023 06:44	Jerrold	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	296 ms	136700 KB
216370835	Jul/30/2023 00:29	KARASUNO: nelsi_sousa, Dayllon, gustavoleal^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	499 ms	36500 KB
184326034	Dec/08/2022 15:16	ATH: WAtoAC2001, ElDiablo, sharmaharisam^#	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	451 ms	38000 KB
184471282	Dec/09/2022 17:34	sharmaharisam	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	451 ms	54500 KB
226532265	Oct/04/2023 07:12	UH Top: Giga_Cronos, dmga44^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	265 ms	79100 KB
391062908	Sep/17/2026 20:58	Meow-princesses: annie2018, Tizz1e, _icy_^#	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	406 ms	24300 KB
218243552	Aug/11/2023 06:36	Jerrold	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	296 ms	137500 KB
369066612	Apr/01/2026 08:18	sk091204^#	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	312 ms	27800 KB
371887977	Apr/20/2026 18:15	Thomaz foi pro Google: Jaum04, MiguelBatistaa^#	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	156 ms	23100 KB
230738122	Oct/31/2023 23:11	theboatman	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	140 ms	28700 KB
218302306	Aug/11/2023 16:20	Serendipity__	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	93 ms	8900 KB
357895527	Jan/15/2026 04:58	EliudGarcia	E - Easy Compare-and-Set	C++20 (GCC 13-64)	Accepted	453 ms	34000 KB
291106488	Nov/11/2024 21:51	andreyDagger	E - Easy Compare-and-Set	C++20 (GCC 13-64)	Accepted	811 ms	47200 KB
293118818	Nov/24/2024 18:42	kintakku	E - Easy Compare-and-Set	C++20 (GCC 13-64)	Accepted	171 ms	9700 KB
333251127	Aug/10/2025 12:02	luuphucving	E - Easy Compare-and-Set	C++20 (GCC 13-64)	Accepted	593 ms	56300 KB
229974820	Oct/27/2023 10:53	Tinky-Winky	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	686 ms	81000 KB
290572965	Nov/08/2024 19:20	platter^#	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	202 ms	76000 KB
218243340	Aug/11/2023 06:33	Jerrold	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	343 ms	140700 KB
222838035	Sep/11/2023 02:54	изоморфизм: kotwica, a_gff, rb_r^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	140 ms	17400 KB
341824954	Oct/04/2025 12:58	RustamT	E - Easy Compare-and-Set	PyPy 3	Accepted	921 ms	56400 KB
234679926	Nov/28/2023 10:19	vjudge5	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	124 ms	15100 KB
357273670	Jan/11/2026 06:48	Jeank__	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	515 ms	34100 KB
228686842	Oct/18/2023 16:49	AlexTheFirelord	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	217 ms	25700 KB
361766359	Feb/07/2026 00:21	[UDESC] é sempre o XOR: joaozao, nzo, emoreira^#	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	156 ms	8100 KB
228291379	Oct/15/2023 15:00	NNSU: Alexey Sergeevich: RabbitPower, OnlyDeniko^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	249 ms	27100 KB
337512247	Sep/08/2025 11:09	IsTU #1: Gogolev, people_plus_plus^#	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	483 ms	48200 KB
337615538	Sep/08/2025 18:44	people_plus_plus	E - Easy Compare-and-Set	C++23 (GCC 14-64, msys2)	Accepted	468 ms	48200 KB
218691176	Aug/13/2023 18:17	Dungeon Thread: programmer228, RED_INSIDE, Septimelon^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	171 ms	13100 KB
228287038	Oct/15/2023 14:24	D0pe: Damirca, anotherworld, Axire^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	1653 ms	48100 KB
179472534	Nov/05/2022 23:22	Persistent Imposters: Pandemic, O_E, Ahmed_Hosssam^#	E - Easy Compare-and-Set	Java 8	Accepted	748 ms	48500 KB
184041027	Dec/06/2022 00:19	Swistakk^#	E - Easy Compare-and-Set	C++17 (GCC 9-64)	Accepted	280 ms	37700 KB
294678945	Dec/03/2024 22:11	adimiclaus15	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	264 ms	16700 KB
180046040	Nov/08/2022 09:57	ybw051114	E - Easy Compare-and-Set	C++14 (GCC 6-32)	Accepted	109 ms	13600 KB
181382738	Nov/18/2022 09:45	我们还没有输哦.: foreverlasting, HorizonWind^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	202 ms	25700 KB
228265292	Oct/15/2023 11:29	ChirkovM	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	202 ms	27300 KB
230287282	Oct/28/2023 23:35	4qqqq^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	327 ms	35300 KB
348819158	Nov/14/2025 01:58	Ada U9: convict_of_HM, HTLM, Haciyev123^#	E - Easy Compare-and-Set	C++17 (GCC 7-32)	Accepted	203 ms	19100 KB
223481931	Sep/15/2023 15:54	Anti-Adhoc: shlokagrawal, Final_Track, GreyAtCGPA^#	E - Easy Compare-and-Set	C++20 (GCC 11-64)	Accepted	467 ms	46700 KB

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