→ About Contest
Qualification round for the 2026–2027 ICPC Northwestern Russia Regional Contest. The contest was held on October 25, 2026.
→ 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 materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 396447451 | Oct/28/2026 18:54 |
 SPb ITMO: Team (Volkova-Medova, Efimov, Dolinsky) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447450 | Oct/28/2026 18:54 |
NovSU: String Theory (Stepanova, Kovalenko, Titov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447449 | Oct/28/2026 18:54 |
SPb ITMO: #include <long long> (Ulin, Popov, Galimullin) |
B - Conference Schedule | Unknown | Accepted | 0 ms | 0 KB |
| 396447448 | Oct/28/2026 18:54 |
St. Petersburg SU: nunu939 (Prokopeva, Bochkanova, Razumov) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447447 | Oct/28/2026 18:54 |
St. Petersburg SU: Cherry Pastille Band (Rusakov, Andriushkin, Mikhailov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447446 | Oct/28/2026 18:54 |
SPb ITMO: sbornaya KFC (Akhundov, Kunitsyn, Yumaev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447445 | Oct/28/2026 18:54 |
Petrozavodsk SU: OOO «MOYA OBORONA» (Gasova, Smirnov, Basalova) |
E - Deposit and Pirate | Unknown | Accepted | 0 ms | 0 KB |
| 396447444 | Oct/28/2026 18:54 |
SPb ITMO: Sign Extended Xor (Dobrynin, Ralnikov, Ternopol) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447443 | Oct/28/2026 18:54 |
SPbETU: four (Nagavkina, Lezin, Savchenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447442 | Oct/28/2026 18:54 |
St. Petersburg SU: Claude usage limit reached (Chernetsov, Usik, Devrishev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447441 | Oct/28/2026 18:54 |
SPb ITMO: MAFiya (Malkevich, Zaykov, Tkachenko) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447440 | Oct/28/2026 18:54 |
SPb ITMO: Slave-tree (Vats, Amosov, Kamaletdinov) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447439 | Oct/28/2026 18:54 |
St. Petersburg SU: 2M1.5P (Krokhalev, Kolosov, Gerasimov) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447438 | Oct/28/2026 18:54 |
SPb ITMO: skill issue (Maslov, Golikov, Kravtsova) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447437 | Oct/28/2026 18:54 |
St. Petersburg SU: Larp (Chubukov, Soldatov, Dvortsov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447436 | Oct/28/2026 18:54 |
SPb ITMO: Segfaulters (Zurikov, Kaplanian, Elanskiy) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447435 | Oct/28/2026 18:54 |
SPb ITMO: O(No!) (Borisov, Kolodnikov, Aristov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447434 | Oct/28/2026 18:54 |
SPb ITMO: GG (Serbulov, Litvinenko, Yumatov) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447433 | Oct/28/2026 18:54 |
SPb ITMO: Kostya Bats fanclub (Demidov, Eremenko, Glushchak) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447432 | Oct/28/2026 18:54 |
St. Petersburg SU: teapots (Medvedev, Karpov, Bezklubnyi) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447431 | Oct/28/2026 18:54 |
St. Petersburg SU: aMOGusi (Minkin, Iagafarov, Smirnov) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447430 | Oct/28/2026 18:54 |
St. Petersburg SU: Milf Hunters (Kozlov, Kosko, Astankov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447429 | Oct/28/2026 18:54 |
SPb ITMO: prodmat itogi (Evgrafov, Il'in, Pruidze) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447428 | Oct/28/2026 18:54 |
SPb ITMO: tennis overflow (Zhukov, Seletkov, Kuznetsov) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447427 | Oct/28/2026 18:54 |
SPb ITMO: gonna buy nightstand 20×20×50 cm (Shteinberg, Andreev, Scheglov) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447426 | Oct/28/2026 18:54 |
St. Petersburg SU: Log'N'Roll (Khisamutdinov, Savinov, Mishukov) |
B - Conference Schedule | Unknown | Accepted | 0 ms | 0 KB |
| 396447425 | Oct/28/2026 18:54 |
SPb HSE: SQWOZ ITMO (Senechev, Zabrodin, Usmanov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447424 | Oct/28/2026 18:54 |
SPb HSE: Long (Vysotin, Koptelov, Efimov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447423 | Oct/28/2026 18:54 |
SPb HSE: SHAVERMA I KAPLYA (Vinogradov, Grebenkin, Konobeitsev) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447422 | Oct/28/2026 18:54 |
SPSUACE: YADRO (Oleinikov, Stelya, Semenov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447421 | Oct/28/2026 18:54 |
SPb ITMO: Far From Neerc (Davydenko, Kosenkov, Ushakov) |
E - Deposit and Pirate | Unknown | Rejected | 0 ms | 0 KB |
| 396447420 | Oct/28/2026 18:54 |
St. Petersburg SU: Basis (Vildanov, Mikhailov, Khusnullin) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447419 | Oct/28/2026 18:54 |
SPb ITMO: Borat (Sergeev, Kuznecov, Illarionov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447418 | Oct/28/2026 18:54 |
SPb ITMO: double gamble simple dimple triple humble bubble tea (Belinsky, Satskiy, Luzhnov) |
E - Deposit and Pirate | Unknown | Accepted | 0 ms | 0 KB |
| 396447417 | Oct/28/2026 18:54 |
SPb ITMO: troe v lodke, ne chitayut dp (Bachurin, Abdulminev, Suslyakov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447416 | Oct/28/2026 18:54 |
SPb ITMO: klimenkovNeChudovische (Korolev, Lakotko, Shikhalev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447415 | Oct/28/2026 18:54 |
SPb ITMO: ((A -> B) -> A) -> A (Valiakhmetov, Solyanik, Yakubovsky) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447414 | Oct/28/2026 18:54 |
MVAA: 1 (Smirnov, Tremboveckiy, Khalyavin) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447413 | Oct/28/2026 18:54 |
SPb ITMO: Stepan && Two Null Pointers (Mishanin, Nizamov, Kulish) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447412 | Oct/28/2026 18:54 |
SPb ITMO: VTKKYPEPPVA (Molostvov, Artemenko, Bushuev) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447411 | Oct/28/2026 18:54 |
St. Petersburg SU: Not without pleasure (Ageev, Siraev, Maksimov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447410 | Oct/28/2026 18:54 |
SPb ITMO: Rospis' Dyadi (Zavyalov, Gordienko, Gordienko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447409 | Oct/28/2026 18:54 |
St. Petersburg SU: Amanitaceae (Badretdinova, Sivakov, Potapenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447408 | Oct/28/2026 18:54 |
SPb ITMO: elbattisto_team (Petrov, Malykh, Bulanova) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447407 | Oct/28/2026 18:54 |
St. Petersburg SU: CodeBusterz (Farazdagi, Borisevich, Buravnyov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447406 | Oct/28/2026 18:54 |
SPb ITMO: BVV (Bakradze, Vologdin, Vladimirenko) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447405 | Oct/28/2026 18:54 |
St. Petersburg SU: Clowns2026 (Bugreev, Popovskii, Pugovkin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447404 | Oct/28/2026 18:54 |
Polytech: algos lovers (Petrov, Khasnulin, Evstigneev) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447403 | Oct/28/2026 18:54 |
SPbETU: Legion team (Gorskiy, Skobelev, Zlobin) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447402 | Oct/28/2026 18:54 |
SPb Mining U: bugs (Anisina, Babich, Ishchenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
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