Status - The XXXI Saint-Petersburg High School Programming Contest (SpbKOSHP 2023) | Qualification for the XXIV Russia Open High School Programming Contest (VKOSHP 2023)

The XXXI Saint-Petersburg High School Programming Contest (SpbKOSHP 2023) \| Qualification for the XXIV Russia Open High School Programming Contest (VKOSHP 2023)
Finished

→ About Contest

Contest website

→ Virtual participation

Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests. If you've seen these problems, a virtual contest is not for you - solve these problems in the archive. If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive. Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.

→ Practice?

Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.

→ Status filter

Contest status

#	When	Who	Problem	Lang	Verdict	Time	Memory
333510729	Aug/11/2025 11:04	absolute-	I - Roofs	C++23 (GCC 14-64, msys2)	Runtime error on test 4	827 ms	274600 KB
333508702	Aug/11/2025 10:44	K3np4ch1	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 4	46 ms	65800 KB
333508535	Aug/11/2025 10:42	K3np4ch1	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 5	61 ms	65800 KB
333508428	Aug/11/2025 10:41	K3np4ch1	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 4	46 ms	65800 KB
333507778	Aug/11/2025 10:34	K3np4ch1	I - Roofs	C++20 (GCC 13-64)	Time limit exceeded on test 10	2000 ms	3100 KB
333389752	Aug/10/2025 18:44	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	C - Carpet Showcase	C++20 (GCC 13-64)	Wrong answer on test 3	46 ms	0 KB
333387923	Aug/10/2025 18:43	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	C - Carpet Showcase	C++20 (GCC 13-64)	Wrong answer on test 3	46 ms	0 KB
333384979	Aug/10/2025 18:40	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	C - Carpet Showcase	C++20 (GCC 13-64)	Wrong answer on test 3	61 ms	0 KB
333371458	Aug/10/2025 18:28	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	C - Carpet Showcase	C++20 (GCC 13-64)	Wrong answer on test 5	46 ms	0 KB
333339626	Aug/10/2025 18:05	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 2	46 ms	54800 KB
333285976	Aug/10/2025 17:18	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	A - Square Illumination	C++20 (GCC 13-64)	Accepted	61 ms	0 KB
333285835	Aug/10/2025 17:17	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	A - Square Illumination	C++20 (GCC 13-64)	Wrong answer on test 4	46 ms	0 KB
333285576	Aug/10/2025 17:14	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	A - Square Illumination	C++20 (GCC 13-64)	Wrong answer on test 4	46 ms	0 KB
333283400	Aug/10/2025 16:55	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	C - Carpet Showcase	C++20 (GCC 13-64)	Accepted	62 ms	0 KB
333279645	Aug/10/2025 16:20	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	C - Carpet Showcase	C++20 (GCC 13-64)	Wrong answer on test 5	46 ms	14100 KB
333278278	Aug/10/2025 16:07	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	B - Battleship	C++20 (GCC 13-64)	Accepted	62 ms	0 KB
333275998	Aug/10/2025 15:47	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 4	31 ms	20400 KB
333274871	Aug/10/2025 15:36	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 7	46 ms	3100 KB
333274745	Aug/10/2025 15:35	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 4	46 ms	3200 KB
333273799	Aug/10/2025 15:26	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	A - Square Illumination	C++20 (GCC 13-64)	Wrong answer on test 4	31 ms	0 KB
333270878	Aug/10/2025 15:00	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	G - Elevator Ride	C++20 (GCC 13-64)	Accepted	62 ms	0 KB
333270616	Aug/10/2025 14:58	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	G - Elevator Ride	C++20 (GCC 13-64)	Wrong answer on test 26	62 ms	0 KB
333269310	Aug/10/2025 14:46	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	C - Carpet Showcase	C++20 (GCC 13-64)	Wrong answer on test 5	46 ms	0 KB
333268857	Aug/10/2025 14:42	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	B - Battleship	C++20 (GCC 13-64)	Accepted	77 ms	0 KB
333266251	Aug/10/2025 14:19	Mozyr, CYF #3: NikitaLY, AIpstein, timur_yarokhovich^#	A - Square Illumination	C++20 (GCC 13-64)	Wrong answer on test 3	62 ms	0 KB
333265948	Aug/10/2025 14:16	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	E - Accounting Chaos	C++20 (GCC 13-64)	Accepted	233 ms	4700 KB
333265533	Aug/10/2025 14:12	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	G - Elevator Ride	C++20 (GCC 13-64)	Accepted	62 ms	0 KB
333264590	Aug/10/2025 14:03	Mozyr CYF #1: VIPERR: ssevcik, pyrokines, K3np4ch1^#	A - Square Illumination	C++20 (GCC 13-64)	Accepted	62 ms	0 KB
332786132	Aug/07/2025 15:17	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++23 (GCC 14-64, msys2)	Wrong answer on test 16	218 ms	7300 KB
332785834	Aug/07/2025 15:14	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++23 (GCC 14-64, msys2)	Wrong answer on test 16	202 ms	7400 KB
332781731	Aug/07/2025 14:42	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++23 (GCC 14-64, msys2)	Wrong answer on test 13	187 ms	7300 KB
332778624	Aug/07/2025 14:16	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++20 (GCC 13-64)	Time limit exceeded on test 10	2000 ms	192500 KB
332776986	Aug/07/2025 14:03	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++20 (GCC 13-64)	Wrong answer on test 5	46 ms	100 KB
332776841	Aug/07/2025 14:01	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++20 (GCC 13-64)	Compilation error	0 ms	0 KB
332776766	Aug/07/2025 14:00	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++20 (GCC 13-64)	Time limit exceeded on test 10	2000 ms	192600 KB
332776673	Aug/07/2025 14:00	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++20 (GCC 13-64)	Compilation error	0 ms	0 KB
332771541	Aug/07/2025 13:32	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++23 (GCC 14-64, msys2)	Wrong answer on test 13	140 ms	7400 KB
332771114	Aug/07/2025 13:27	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++23 (GCC 14-64, msys2)	Runtime error on test 3	31 ms	0 KB
332761601	Aug/07/2025 13:04	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	H - Yurik and Important Tasks	C++20 (GCC 13-64)	Accepted	359 ms	66000 KB
332759655	Aug/07/2025 12:45	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	J - Slime Escape	C++23 (GCC 14-64, msys2)	Wrong answer on test 10	93 ms	7400 KB
332758121	Aug/07/2025 12:31	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	D - Redrawn graph	C++20 (GCC 13-64)	Accepted	515 ms	26000 KB
332757326	Aug/07/2025 12:23	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	L - Seats in the subway	C++23 (GCC 14-64, msys2)	Accepted	124 ms	100 KB
332756805	Aug/07/2025 12:19	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	K - Production Waste	C++20 (GCC 13-64)	Accepted	327 ms	1200 KB
332754771	Aug/07/2025 12:02	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	L - Seats in the subway	C++23 (GCC 14-64, msys2)	Wrong answer on test 3	46 ms	0 KB
332750220	Aug/07/2025 11:28	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	I - Roofs	C++20 (GCC 13-64)	Accepted	155 ms	2500 KB
332750149	Aug/07/2025 11:27	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	F - Segment Tree	C++23 (GCC 14-64, msys2)	Accepted	140 ms	3500 KB
332749333	Aug/07/2025 11:21	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 6	62 ms	100 KB
332748796	Aug/07/2025 11:17	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 6	62 ms	100 KB
332748692	Aug/07/2025 11:16	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	C - Carpet Showcase	C++20 (GCC 13-64)	Accepted	62 ms	100 KB
332748253	Aug/07/2025 11:13	ChatLYC: fedosbot123, bazhanova_vlada, GGOSHAB^#	I - Roofs	C++20 (GCC 13-64)	Wrong answer on test 6	62 ms	0 KB

Sort by:

The only programming contests Web 2.0 platform

Server time: Oct/19/2026 14:47:21 (g2).

Desktop version, switch to mobile version.

Supported by

Judgement protocol