→ About Contest
NEERC 2015 took place in St. Petersburg, Barnaul, Tbilisi and Tashkent on December 5-6, 2015.
→ 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 |
|---|---|---|---|---|---|---|---|
| 343119045 | Oct/11/2025 13:50 | VladimirAnisimov | A - Adjustment Office | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 343118396 | Oct/11/2025 13:46 | VladimirAnisimov | A - Adjustment Office | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 343118287 | Oct/11/2025 13:45 | VladimirAnisimov | A - Adjustment Office | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 341825522 | Oct/04/2025 13:02 | Jelefy | F - Froggy Ford | Python 3 | Runtime error on test 1 | 77 ms | 2400 KB |
| 340536750 | Sep/26/2025 00:41 | Amigoo | J - Jump | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 340486686 | Sep/25/2025 19:16 | Znno | J - Jump | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 340484548 | Sep/25/2025 19:13 | Znno | J - Jump | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 61 ms | 0 KB |
| 339070921 | Sep/17/2025 15:09 | zzz13579zzz | B - Binary vs Decimal | PyPy 3-64 | Runtime error on test 1 | 93 ms | 2700 KB |
| 339070553 | Sep/17/2025 15:06 | zzz13579zzz | B - Binary vs Decimal | Python 3 | Runtime error on test 1 | 77 ms | 2100 KB |
| 337867357 | Sep/09/2025 22:28 | Pottes | J - Jump | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 337867199 | Sep/09/2025 22:26 | Pottes | J - Jump | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 337867139 | Sep/09/2025 22:25 | Pottes | J - Jump | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 337866984 | Sep/09/2025 22:23 | Pottes | J - Jump | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 337492603 | Sep/08/2025 07:03 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Accepted | 124 ms | 100 KB |
| 337487714 | Sep/08/2025 05:44 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 337487559 | Sep/08/2025 05:42 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 337487303 | Sep/08/2025 05:39 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 337487153 | Sep/08/2025 05:36 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 337486733 | Sep/08/2025 05:28 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 337486638 | Sep/08/2025 05:26 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 0 KB |
| 337486584 | Sep/08/2025 05:25 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 0 KB |
| 337486535 | Sep/08/2025 05:24 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 337484643 | Sep/08/2025 04:42 | cbw5121024 | F - Froggy Ford | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 335839152 | Aug/27/2025 20:21 | SSKMF | J - Jump | C++20 (GCC 13-64) | Accepted | 109 ms | 100 KB |
| 335838797 | Aug/27/2025 20:18 | SSKMF | J - Jump | C++20 (GCC 13-64) | Wrong answer on test 9 | 46 ms | 100 KB |
| 335836580 | Aug/27/2025 19:59 | SSKMF | J - Jump | C++20 (GCC 13-64) | Wrong answer on test 18 | 78 ms | 0 KB |
| 335582388 | Aug/26/2025 12:50 | Chris_Black | J - Jump | C++17 (GCC 7-32) | Accepted | 140 ms | 4000 KB |
| 335581407 | Aug/26/2025 12:44 | Chris_Black | J - Jump | C++17 (GCC 7-32) | Wrong answer on test 9 | 61 ms | 3900 KB |
| 335581059 | Aug/26/2025 12:41 | Chris_Black | J - Jump | C++17 (GCC 7-32) | Wrong answer on test 5 | 61 ms | 3900 KB |
| 332246909 | Aug/03/2025 18:39 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Accepted | 92 ms | 100 KB |
| 332245351 | Aug/03/2025 18:26 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 2000 ms | 0 KB |
| 332245248 | Aug/03/2025 18:25 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 12 | 2000 ms | 0 KB |
| 332245163 | Aug/03/2025 18:24 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 77 ms | 0 KB |
| 332245102 | Aug/03/2025 18:24 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 332244255 | Aug/03/2025 18:17 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 46 ms | 0 KB |
| 332243868 | Aug/03/2025 18:14 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 46 ms | 100 KB |
| 332243751 | Aug/03/2025 18:13 | Herculeos | J - Jump | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 62 ms | 100 KB |
| 331664412 | Jul/31/2025 03:38 | M1chael_Petrov | G - Generators | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 45 | 890 ms | 262100 KB |
| 331663147 | Jul/31/2025 03:06 | M1chael_Petrov | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 171 ms | 20800 KB |
| 331663019 | Jul/31/2025 03:02 | M1chael_Petrov | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 218 ms | 20900 KB |
| 331662999 | Jul/31/2025 03:01 | M1chael_Petrov | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 331662890 | Jul/31/2025 02:58 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 218 ms | 21100 KB |
| 331662854 | Jul/31/2025 02:56 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++17 (GCC 7-32) | Time limit exceeded on test 108 | 2000 ms | 5000 KB |
| 331662711 | Jul/31/2025 02:52 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 331662522 | Jul/31/2025 02:45 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 331662377 | Jul/31/2025 02:40 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 331662309 | Jul/31/2025 02:38 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 331662244 | Jul/31/2025 02:35 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 331661865 | Jul/31/2025 02:22 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 62 ms | 100 KB |
| 331660569 | Jul/31/2025 01:42 | Andrew didnt choose: tixdim.on, heesooyaam, M1chael_Petrov# | L - Landscape Improved | C++20 (GCC 13-64) | Accepted | 359 ms | 7400 KB |
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