→ 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 |
|---|---|---|---|---|---|---|---|
| 396336854 | Oct/27/2026 22:12 |
 MSA: 2 (Nikitin, Klevtsov, Prokopets) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336880 | Oct/27/2026 22:12 |
BSTU: erro (Ochirov, Avdeev, Ivanova) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336889 | Oct/27/2026 22:12 |
SPb ITMO: NT team (Kardava, Akhmed-Aliev, Ovchinnikov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336923 | Oct/27/2026 22:12 |
NovSU: Astrea (Timofeev, Orlov, Vasilev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336926 | Oct/27/2026 22:12 |
BSTU: 404NotFound (Sitnikov, Solomonov, Pastuh) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336928 | Oct/27/2026 22:12 |
Makarov SU of Maritime and IS: Designing the future (Sakharov, Beliaeva, Lisichkin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336935 | Oct/27/2026 22:12 |
St. Petersburg SU: ORIGINAL NAZVANIE (Fedkin, Nikandrov, Akhmetshin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336947 | Oct/27/2026 22:12 |
St. Petersburg SU: The diddy algorithm (Kresun, Didenko, Upadyshev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336969 | Oct/27/2026 22:12 |
Polytech: Pteam (Magedova, Pluhina, Bermus) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396336974 | Oct/27/2026 22:12 |
SPb ITMO: Sissy and Pisces (Zezulchik, Plotnikov, Kulikov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337004 | Oct/27/2026 22:12 |
BSTU: Nazvanie2.0 (Firsova, Burov, Masalov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337022 | Oct/27/2026 22:12 |
Murmansk AU: Say Gex (Tarazanov, Kuchko, Litvinyuk) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337063 | Oct/27/2026 22:12 |
St. Petersburg SU: SigmaTigers (Kamkov, Pak, Tahmazyan) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337068 | Oct/27/2026 22:12 |
St. Petersburg SU: Armatyra (Myzrov, Chuiko, Burnyshev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337088 | Oct/27/2026 22:12 |
Pskov SU: 1 (Romanuk, Spiridonov, Federov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337139 | Oct/27/2026 22:12 |
BSTU: UITC (Scherbakov, Klepikovsky, Markov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337140 | Oct/27/2026 22:12 |
RSHU: 2 (Keil, Dorontsova, Krivonos) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337193 | Oct/27/2026 22:12 |
Polytech: algos lovers (Petrov, Khasnulin, Evstigneev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337215 | Oct/27/2026 22:12 |
SUAI: ThreeBrainCells (Kiriunnikov, Trubachev, Sobol) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337224 | Oct/27/2026 22:12 |
Murmansk AU: Three of a Kind (Podgoretskaya, Turkul, Kozlyuk) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337241 | Oct/27/2026 22:12 |
Military A of Logistics: MI (of RT and MC) 2 (Rodionov, Abilov, Belotskiy) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337282 | Oct/27/2026 22:12 |
NovSU: ArtemSemenRoma (Stepanischev, Sidorov, Grischenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337336 | Oct/27/2026 22:12 |
Polytech: ICCS OP team (Belolipetskiy, Savastyuk, Nikonenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337348 | Oct/27/2026 22:12 |
VITU: 1 (Kochetkov, Chereshnev, Zubrilin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337376 | Oct/27/2026 22:12 |
SPb ITMO: BonPariKoshmariki (Khusnullina, Ivanova, Dolgoshei) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337381 | Oct/27/2026 22:12 |
SPb SUT: zxcFishburger (Didenko, Zakharov, Dal) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337401 | Oct/27/2026 22:12 |
NovSU: Barbos (Makarov, Lavrova, Kutikhin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337405 | Oct/27/2026 22:12 |
NovSU: Index (Gruzinov, Lopatin, Selivonec) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337460 | Oct/27/2026 22:12 |
SPb SU of Economics: HelloWorld (Stanovoy, Fasakhov, Prokhorenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337461 | Oct/27/2026 22:12 |
SPb ITMO: shvabrochkaHFT (Veygandt, Kozlov, Nesterovich) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337464 | Oct/27/2026 22:12 |
Petrozavodsk SU: DDTeam (Kuznetsov, Mamedov, Gudaev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337467 | Oct/27/2026 22:12 |
SUAI: Razum ulya (Chernov, Moiseev, Kupchinov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337468 | Oct/27/2026 22:12 |
MSA: 5 (Grinenko, Kupriyanov, Zemlyanikin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337469 | Oct/27/2026 22:12 |
MSA: 10 (Afonushkin, Kholstinin, Nazarin) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337486 | Oct/27/2026 22:12 |
NovSU: Nyx (Kurchavin, Khvostov, Sukov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337496 | Oct/27/2026 22:12 |
Petrozavodsk SU: 7 (Larionov, Kargin, Savelev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337733 | Oct/27/2026 22:12 |
SPb SUT: Compile & Conquer (Kotelin, Butenko, Gospodinov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337738 | Oct/27/2026 22:12 |
St. Petersburg SU: ICPC_WINNER$_2026-2027 (Arakava, Smirnov, Koft) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337792 | Oct/27/2026 22:12 |
St. Petersburg AU: au.tism (Kharisova, Lysenko, Forsh) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337870 | Oct/27/2026 22:12 |
SPb Mining U: Mining Edge (Nevzorov, Sobolev, Karpova) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337873 | Oct/27/2026 22:12 |
St. Petersburg SU: CTPAXMEX (Belimov, Lill, Potapov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337887 | Oct/27/2026 22:12 |
SPb ITMO: Far From Neerc (Davydenko, Kosenkov, Ushakov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337902 | Oct/27/2026 22:12 |
SPb SU of Economics: Claude Code (Kamenev, Trofimov, Chesha) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337909 | Oct/27/2026 22:12 |
NovSU: Tupichi (Tsivilev, Vaskov, Kravchenko) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337917 | Oct/27/2026 22:12 |
SPb ITMO: Mster Bob (Degtyarev, Pershanin, Fahreev) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396337922 | Oct/27/2026 22:12 |
NovSU: SmileFace (Shkiperova, Shkiperova, Martynov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396338057 | Oct/27/2026 22:12 |
BSTU: chikengun (Gorikhovskii, Zelenko, Efimov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396338279 | Oct/27/2026 22:12 |
MSA: 12 (Sharshakov, Varichev, Nesterov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396338368 | Oct/27/2026 22:12 |
NovSU: pupleses (Ibragimdibirova, Mazchenko, Reshetilov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396338477 | Oct/27/2026 22:12 |
NovSU: Bloody dawn (Renburg, Ageev, Davlatov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
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Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
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