→ 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 |
|---|---|---|---|---|---|---|---|
| 396447834 | Oct/28/2026 18:54 |
 Polytech: algos lovers (Petrov, Khasnulin, Evstigneev) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447833 | Oct/28/2026 18:54 |
St. Petersburg SU: SigmaTigers (Kamkov, Pak, Tahmazyan) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447832 | Oct/28/2026 18:54 |
SPb ITMO: balbesiki (Son, Demchenko, Kalyushin) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447831 | Oct/28/2026 18:54 |
St. Petersburg SU: DVZH_money (Posudin, Sudakov, Kozhemiakin) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447830 | Oct/28/2026 18:54 |
SPb ITMO: Grapefruits (Kail, Shirkunov, Trapsh) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447829 | Oct/28/2026 18:54 |
SPb HSE: SHAVERMA I KAPLYA (Vinogradov, Grebenkin, Konobeitsev) |
L - Candies in a Circle | Unknown | Rejected | 0 ms | 0 KB |
| 396447828 | Oct/28/2026 18:54 |
SPb ITMO: ((A -> B) -> A) -> A (Valiakhmetov, Solyanik, Yakubovsky) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447827 | Oct/28/2026 18:54 |
SPb ITMO: BeloRRuSSkaya 6 (Voloschuk, Lipin, Hammami) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447826 | Oct/28/2026 18:54 |
St. Petersburg SU: 2z 200 foundation inc. (Shmurygin, Kuznetsov, Konshin) |
L - Candies in a Circle | Unknown | Rejected | 0 ms | 0 KB |
| 396447825 | Oct/28/2026 18:54 |
St. Petersburg SU: Intrusive Thought Machine (Smirnov, Dudkin, Frantsuzov) |
B - Conference Schedule | Unknown | Accepted | 0 ms | 0 KB |
| 396447824 | Oct/28/2026 18:54 |
SPb ITMO: algogoliki (Chepelin, Gubanov, Davydov) |
H - Halving on City Streets | Unknown | Rejected | 0 ms | 0 KB |
| 396447823 | Oct/28/2026 18:54 |
SPbETU: SevenThree (Gladunov, Tolokontsev, Sagutdinov) |
H - Halving on City Streets | Unknown | Rejected | 0 ms | 0 KB |
| 396447822 | Oct/28/2026 18:54 |
SPb ITMO: deer ride (Nepein, Bakke, Nasybulin) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447821 | Oct/28/2026 18:54 |
Petrozavodsk SU: sub42 (Shaganov, Suhanov, Sandberg) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447820 | Oct/28/2026 18:54 |
SPb ITMO: JEEMBO (Kalachin, Bolotin, Glazunov) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447819 | Oct/28/2026 18:54 |
SPb ITMO: Don't thank us (Kolezhuk, Razinkov, Shvarts) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447818 | Oct/28/2026 18:54 |
NovSU: Moyka (Krylov, Shikova, Andrejcuk) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447817 | Oct/28/2026 18:54 |
SPb ITMO: sempAI (Efendiev, Maltsev, Shelenberg) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447816 | Oct/28/2026 18:54 |
Petrozavodsk SU: dog house (Ovechkin, Veselov, Zyryanov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447815 | Oct/28/2026 18:54 |
SPb ITMO: SubAngel (Nikiforov, Lukhmanov, Kostin) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447814 | Oct/28/2026 18:54 |
St. Petersburg SU: bochka s banom (Glazunov, Kotov, Zakarlyuka) |
G - Current Rectification | Unknown | Rejected | 0 ms | 0 KB |
| 396447813 | Oct/28/2026 18:54 |
SUAI: Razum ulya (Chernov, Moiseev, Kupchinov) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447812 | Oct/28/2026 18:54 |
SPb HSE: Trollface67Sigma (Dorofeev, Gabdrakhmanov, Tikhonov) |
B - Conference Schedule | Unknown | Accepted | 0 ms | 0 KB |
| 396447811 | Oct/28/2026 18:54 |
SPb ITMO: Sunny boys (Dotkulov, Tishkov, Davlyatshin) |
B - Conference Schedule | Unknown | Accepted | 0 ms | 0 KB |
| 396447810 | Oct/28/2026 18:54 |
SPb ITMO: No claude = bad code (Neverov, Galikhin, Bakulev) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447809 | Oct/28/2026 18:54 |
Pol C of Novgorod SU: Novsushniki (Gusev, Berezhnov, Shpak) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447808 | Oct/28/2026 18:54 |
Petrozavodsk SU: OOO «MOYA OBORONA» (Gasova, Smirnov, Basalova) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447807 | Oct/28/2026 18:54 |
SPb ITMO: Uh, okay (Lazarev, Popov, Ziganshin) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447806 | Oct/28/2026 18:54 |
SPb ITMO: skill issue (Maslov, Golikov, Kravtsova) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447805 | Oct/28/2026 18:54 |
St. Petersburg SU: AM-CP (Budankov, Khalin, Borisov) |
A - Two Guards | Unknown | Rejected | 0 ms | 0 KB |
| 396447804 | Oct/28/2026 18:54 |
SPb ITMO: err_34 (Jafarov, Kolesnikov, Ekimov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447803 | Oct/28/2026 18:54 |
SPb ITMO: ROSHKA (Bobkov, Narziev, Pugachev) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447802 | Oct/28/2026 18:54 |
SPb HSE: Long (Vysotin, Koptelov, Efimov) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447801 | Oct/28/2026 18:54 |
NovSU: Recm (Tazhibaev, Sidorina, Salnikov) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447800 | Oct/28/2026 18:54 |
Petrozavodsk SU: Team line (Trohpiev, Osipov, Savolainen) |
H - Halving on City Streets | Unknown | Rejected | 0 ms | 0 KB |
| 396447799 | Oct/28/2026 18:54 |
SPb ITMO: No claude = bad code (Neverov, Galikhin, Bakulev) |
H - Halving on City Streets | Unknown | Rejected | 0 ms | 0 KB |
| 396447798 | Oct/28/2026 18:54 |
SPb ITMO: gonna buy nightstand 20×20×50 cm (Shteinberg, Andreev, Scheglov) |
I - I | Unknown | Rejected | 0 ms | 0 KB |
| 396447797 | Oct/28/2026 18:54 |
St. Petersburg SU: W Speed (Volkov, Petrov, Chervinko) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447796 | Oct/28/2026 18:54 |
SPb HSE: Kermit the Frog (Kornev, Tikhonov, Kolesnikov) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447795 | Oct/28/2026 18:54 |
SPb ITMO: MAFiya (Malkevich, Zaykov, Tkachenko) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447794 | Oct/28/2026 18:54 |
St. Petersburg SU: Cherry Pastille Band (Rusakov, Andriushkin, Mikhailov) |
B - Conference Schedule | Unknown | Accepted | 0 ms | 0 KB |
| 396447793 | Oct/28/2026 18:54 |
St. Petersburg SU: Thinking... (Syrtsov, Radyuk, Rybka) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447792 | Oct/28/2026 18:54 |
SPb ITMO: Serokell or Nothing (Vlasov, Gumerov, Mushnikov) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447791 | Oct/28/2026 18:54 |
St. Petersburg SU: Dvizhuha360 (Bechkanov, Nizamutdinov, Sabitov) |
C - Knight Fork | Unknown | Accepted | 0 ms | 0 KB |
| 396447790 | Oct/28/2026 18:54 |
NovSU: String Theory (Stepanova, Kovalenko, Titov) |
B - Conference Schedule | Unknown | Rejected | 0 ms | 0 KB |
| 396447789 | Oct/28/2026 18:54 |
St. Petersburg SU: Fundirovannyy lineynyy poryadok (Korotkov, Lazaryants, Andreev) |
C - Knight Fork | Unknown | Rejected | 0 ms | 0 KB |
| 396447788 | Oct/28/2026 18:54 |
St. Petersburg SU: Cogitating... Flummoxing... Skedaddling... (Dolmatov, Tsoi, Saprunov) |
I - I | Unknown | Rejected | 0 ms | 0 KB |
| 396447787 | Oct/28/2026 18:54 |
SPb ITMO: algogoliki (Chepelin, Gubanov, Davydov) |
D - Product Rating | Unknown | Rejected | 0 ms | 0 KB |
| 396447786 | Oct/28/2026 18:54 |
SPb SU of Economics: MarketMakers (Araslanov, Bolshakova, Kraskov) |
A - Two Guards | Unknown | Accepted | 0 ms | 0 KB |
| 396447785 | Oct/28/2026 18:54 |
SPb ITMO: Borat (Sergeev, Kuznecov, Illarionov) |
E - Deposit and Pirate | Unknown | Rejected | 0 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/29/2026 05:27:24 (h1).
Desktop version, switch to mobile version.
Supported by
