The [XXXI Saint-Petersburg High School Programming Contest](https://neerc.ifmo.ru/school/archive/2023-2024/ru-olymp-team-spb-2023-standings.html) took place on 4 November 2023 in ITMO University. It is a regional qualification for the [XXIV Russia Open High School Programming Contest](https://neerc.ifmo.ru/school/russia-team/index.html) which will be held on 11–12 December 2023 in person. The problems were prepared by a committee headed by [user:andrewzta,2023-11-06]: [user:ba.tasya,2023-11-06], [user:Niko,2023-11-06], [user:Thinkbuge,2023-11-06], [user:Volkov_Ivan,2023-11-06], [user:golikovnik,2023-11-06], [user:orz,2023-11-06], [user:DishonoredRighteous,2023-11-06], [user:Volodya333,2023-11-06], [user:polipolinom,2023-11-06], [user:GShark,2023-11-06], [user:VArtem,2023-11-06], [user:peltorator,2023-11-06], [user:doreshnikov,2023-11-06], [user:Toy_Mouse,2023-11-06], [user:step_by_step,2023-11-06] and [user:fedor.tsarev,2023-11-06].↵
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There were several qualifications for XXIV Open VKOSHP based on this problemset. Below is the list of them with the links to their standings:↵
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* [Internet Selection](https://neerc.ifmo.ru/school/archive/2023-2024/ru-olymp-team-internet-2023-standings.html)↵
* [Saint Petersburg](https://neerc.ifmo.ru/school/archive/2023-2024/ru-olymp-team-spb-2023-standings.html)↵
* [Republic of Tatarstan](https://pcms.university.innopolis.ru/results/innopolis/2023-2024/koshp-20231104-diploma.html)↵
* [Udmurt Republic](https://nerc.itmo.ru/school/archive/2023-2024/ru-olymp-team-udm-2023-standings.html)↵
* [Gomel Region](https://dl.gsu.by/restable.jsp?hd=1&hid=176005441&obid=176005441&pi=6&pi=7&pi=4&pi=10&u.c=1341&lng=rus&u.a&c.l=4&c.n=2&c.s=2&c.s=7)↵
* [Republic of Karelia](https://acm.petrsu.ru/site/monitor/202311csc/?printversion=1)↵
* [Western Siberia](https://olympic.nsu.ru/school/rspc/2023/news)↵
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The contest has been added to the gym: [contest:104770].↵
↵
**UPD:** ghosts are added to the contest, so that during the virtual participation you could spectate in the Standings how the official participants did.
↵
There were several qualifications for XXIV Open VKOSHP based on this problemset. Below is the list of them with the links to their standings:↵
↵
* [Internet Selection](https://neerc.ifmo.ru/school/archive/2023-2024/ru-olymp-team-internet-2023-standings.html)↵
* [Saint Petersburg](https://neerc.ifmo.ru/school/archive/2023-2024/ru-olymp-team-spb-2023-standings.html)↵
* [Republic of Tatarstan](https://pcms.university.innopolis.ru/results/innopolis/2023-2024/koshp-20231104-diploma.html)↵
* [Udmurt Republic](https://nerc.itmo.ru/school/archive/2023-2024/ru-olymp-team-udm-2023-standings.html)↵
* [Gomel Region](https://dl.gsu.by/restable.jsp?hd=1&hid=176005441&obid=176005441&pi=6&pi=7&pi=4&pi=10&u.c=1341&lng=rus&u.a&c.l=4&c.n=2&c.s=2&c.s=7)↵
* [Republic of Karelia](https://acm.petrsu.ru/site/monitor/202311csc/?printversion=1)↵
* [Western Siberia](https://olympic.nsu.ru/school/rspc/2023/news)↵
↵
The contest has been added to the gym: [contest:104770].↵
↵
**UPD:** ghosts are added to the contest, so that during the virtual participation you could spectate in the Standings how the official participants did.
