→ About Contest
Qualification round for the 2026–2027 ICPC Northwestern Russia Regional Contest. The contest was held on October 25, 2026.
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Problem A - Two Guards
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 396336049 | Oct/27/2026 22:12 |
 SPb ITMO: InfoChem (Korneeva, Kravchenko, Dombrovskii) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336050 | Oct/27/2026 22:12 |
SPb ITMO: Pivot (Kosach, Pogosian, Lytkin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336051 | Oct/27/2026 22:12 |
SPb ITMO: Iron Heart (Volosevich, Zherebyatev, Cherkashin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336052 | Oct/27/2026 22:12 |
SPb ITMO: moggoroutine (Shustrov, Mandrika, Aleshina) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336053 | Oct/27/2026 22:12 |
St. Petersburg SU: Hot milfs (Kasimov, Skvortsov, Chernokozov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336057 | Oct/27/2026 22:12 |
SPb ITMO: 9cm_for_three (Barashko, Luchinkin, Pasechnik) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336059 | Oct/27/2026 22:12 |
SPb ITMO: tennis overflow (Zhukov, Seletkov, Kuznetsov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336060 | Oct/27/2026 22:12 |
SPb ITMO: Alesha Popovich (Cherkasov, Aleshin, Aleshin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336066 | Oct/27/2026 22:12 |
NovSU: Angry birds (Nazdruhin, Maslakov, Voevodko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336067 | Oct/27/2026 22:12 |
Polytech: Black Bears W (Ermakov, Serdyukov, Goodkovsky) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336068 | Oct/27/2026 22:12 |
Murmansk AU: =yBeH4aHHble JlaBpaMu= [RU] Co-blood’bl (Matylenok, Shlyahin, Gorbunov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336070 | Oct/27/2026 22:12 |
St. Petersburg SU: BMV (Bekoev, Myshko, Vaulin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336071 | Oct/27/2026 22:12 |
SPb ITMO: No claude = bad code (Neverov, Galikhin, Bakulev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336072 | Oct/27/2026 22:12 |
SPb ITMO: GGERS (Prilepin, Morozov, Lepinskikh) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336074 | Oct/27/2026 22:12 |
SPb ITMO: WW GRIBOCHKI GANG (Borodatov, Golovin, Tretiakov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336076 | Oct/27/2026 22:12 |
SPb ITMO: DEP (Taratushkin, Yakovlev, Palatin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336077 | Oct/27/2026 22:12 |
SPb ITMO: gratings (Petrischev, Pecherin, Mamedov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336078 | Oct/27/2026 22:12 |
SPb ITMO: BeginnersSquad (Pavliuchenko, Tarasenko, Sorokin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336079 | Oct/27/2026 22:12 |
SPb ITMO: GG (Kupriyanov, Mironova, Gubareva) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336081 | Oct/27/2026 22:12 |
SPb Mining U: bugs (Anisina, Babich, Ishchenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336084 | Oct/27/2026 22:12 |
St. Petersburg SU: Clowns2026 (Bugreev, Popovskii, Pugovkin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336086 | Oct/27/2026 22:12 |
St. Petersburg SU: CodeBusterz (Farazdagi, Borisevich, Buravnyov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336088 | Oct/27/2026 22:12 |
St. Petersburg SU: Amanitaceae (Badretdinova, Sivakov, Potapenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336089 | Oct/27/2026 22:12 |
SPb ITMO: Rospis' Dyadi (Zavyalov, Gordienko, Gordienko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336090 | Oct/27/2026 22:12 |
St. Petersburg SU: Not without pleasure (Ageev, Siraev, Maksimov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336092 | Oct/27/2026 22:12 |
SPb ITMO: Stepan && Two Null Pointers (Mishanin, Nizamov, Kulish) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336094 | Oct/27/2026 22:12 |
SPb ITMO: ((A -> B) -> A) -> A (Valiakhmetov, Solyanik, Yakubovsky) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336095 | Oct/27/2026 22:12 |
SPb ITMO: klimenkovNeChudovische (Korolev, Lakotko, Shikhalev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336096 | Oct/27/2026 22:12 |
SPb ITMO: troe v lodke, ne chitayut dp (Bachurin, Abdulminev, Suslyakov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336098 | Oct/27/2026 22:12 |
SPb ITMO: Borat (Sergeev, Kuznecov, Illarionov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336101 | Oct/27/2026 22:12 |
SPSUACE: YADRO (Oleinikov, Stelya, Semenov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336103 | Oct/27/2026 22:12 |
SPb HSE: Long (Vysotin, Koptelov, Efimov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336104 | Oct/27/2026 22:12 |
SPb HSE: SQWOZ ITMO (Senechev, Zabrodin, Usmanov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336109 | Oct/27/2026 22:12 |
St. Petersburg SU: Milf Hunters (Kozlov, Kosko, Astankov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336112 | Oct/27/2026 22:12 |
SPb ITMO: Kostya Bats fanclub (Demidov, Eremenko, Glushchak) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336114 | Oct/27/2026 22:12 |
SPb ITMO: O(No!) (Borisov, Kolodnikov, Aristov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336116 | Oct/27/2026 22:12 |
St. Petersburg SU: Larp (Chubukov, Soldatov, Dvortsov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336117 | Oct/27/2026 22:12 |
SPb ITMO: skill issue (Maslov, Golikov, Kravtsova) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336121 | Oct/27/2026 22:12 |
St. Petersburg SU: Claude usage limit reached (Chernetsov, Usik, Devrishev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336122 | Oct/27/2026 22:12 |
SPbETU: four (Nagavkina, Lezin, Savchenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336125 | Oct/27/2026 22:12 |
SPb ITMO: sbornaya KFC (Akhundov, Kunitsyn, Yumaev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336126 | Oct/27/2026 22:12 |
St. Petersburg SU: Cherry Pastille Band (Rusakov, Andriushkin, Mikhailov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336129 | Oct/27/2026 22:12 |
NovSU: String Theory (Stepanova, Kovalenko, Titov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336130 | Oct/27/2026 22:12 |
SPb ITMO: Team (Volkova-Medova, Efimov, Dolinsky) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336132 | Oct/27/2026 22:12 |
St. Petersburg SU: W Speed (Volkov, Petrov, Chervinko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336139 | Oct/27/2026 22:12 |
Polytech: BB - Polytech (Litvinov, Mikliaev, Fedorov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336141 | Oct/27/2026 22:12 |
SPbETU: Copy Paste (Perlin, Konovalov, Remizov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336142 | Oct/27/2026 22:12 |
SPb ITMO: Whoopsie, we won~ (Gorbov, Bilalov, Baliuk) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336143 | Oct/27/2026 22:12 |
SPb ITMO: Poisk Center №1 (Nazarov, Parutin, Borodin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336144 | Oct/27/2026 22:12 |
SPb HSE: WA-shing Machine (Bytsan, Bazhenov, Miheev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
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