→ 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 |
|---|---|---|---|---|---|---|---|
| 348831437 | Nov/14/2025 06:52 | tequila_sunrise | J - Jump | PyPy 3-64 | Accepted | 218 ms | 3000 KB |
| 347954841 | Nov/08/2025 06:46 | CRqwq | B - Binary vs Decimal | C++23 (GCC 14-64, msys2) | Accepted | 1828 ms | 5100 KB |
| 347954784 | Nov/08/2025 06:45 | CRqwq | B - Binary vs Decimal | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 5000 KB |
| 347954503 | Nov/08/2025 06:40 | CRqwq | B - Binary vs Decimal | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 36 | 2000 ms | 5100 KB |
| 347954476 | Nov/08/2025 06:40 | CRqwq | B - Binary vs Decimal | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 5100 KB |
| 347891749 | Nov/07/2025 17:33 | V_Lisgran | A - Adjustment Office | Java 8 | Runtime error on test 1 | 156 ms | 0 KB |
| 347891339 | Nov/07/2025 17:29 | V_Lisgran | A - Adjustment Office | Java 8 | Runtime error on test 1 | 140 ms | 0 KB |
| 347876749 | Nov/07/2025 15:47 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Accepted | 125 ms | 3900 KB |
| 347876330 | Nov/07/2025 15:44 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Accepted | 140 ms | 5500 KB |
| 347875488 | Nov/07/2025 15:38 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 347875582 | Nov/07/2025 15:39 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Runtime error on test 9 | 93 ms | 3900 KB |
| 347870887 | Nov/07/2025 15:03 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 13 | 140 ms | 13700 KB |
| 347869801 | Nov/07/2025 14:53 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 14 | 124 ms | 6100 KB |
| 347867554 | Nov/07/2025 14:35 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 14 | 124 ms | 6100 KB |
| 347867000 | Nov/07/2025 14:30 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 14 | 156 ms | 6100 KB |
| 347866580 | Nov/07/2025 14:26 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 14 | 109 ms | 6100 KB |
| 347866102 | Nov/07/2025 14:22 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 3 | 62 ms | 5100 KB |
| 347865423 | Nov/07/2025 14:17 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Memory limit exceeded on test 8 | 437 ms | 262100 KB |
| 347864930 | Nov/07/2025 14:13 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Memory limit exceeded on test 8 | 468 ms | 262100 KB |
| 347558946 | Nov/05/2025 16:25 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 347559257 | Nov/05/2025 16:28 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 5100 KB |
| 347559003 | Nov/05/2025 16:25 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 5100 KB |
| 347554235 | Nov/05/2025 15:41 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 347554277 | Nov/05/2025 15:42 | Dwz123456789 | K - King's Inspection | C++20 (GCC 13-64) | Time limit exceeded on test 19 | 2000 ms | 10600 KB |
| 347510490 | Nov/05/2025 10:14 | luuphucving | B - Binary vs Decimal | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 347484700 | Nov/05/2025 04:43 | rlc202204 | B - Binary vs Decimal | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 347416055 | Nov/04/2025 17:35 | rlc202204 | B - Binary vs Decimal | C++20 (GCC 13-64) | Accepted | 93 ms | 300 KB |
| 347415672 | Nov/04/2025 17:32 | rlc202204 | B - Binary vs Decimal | C++20 (GCC 13-64) | Wrong answer on test 33 | 62 ms | 300 KB |
| 347210987 | Nov/03/2025 10:44 | rlc202204 | L - Landscape Improved | C++20 (GCC 13-64) | Accepted | 718 ms | 36100 KB |
| 346524830 | Oct/29/2025 22:09 | aparesy56# | F - Froggy Ford | C++17 (GCC 7-32) | Wrong answer on test 12 | 77 ms | 0 KB |
| 346524374 | Oct/29/2025 22:04 | aparesy56# | F - Froggy Ford | C++17 (GCC 7-32) | Wrong answer on test 12 | 62 ms | 0 KB |
| 346524241 | Oct/29/2025 22:03 | aparesy56# | F - Froggy Ford | C++17 (GCC 7-32) | Wrong answer on test 9 | 61 ms | 0 KB |
| 346522669 | Oct/29/2025 21:50 | aparesy56# | F - Froggy Ford | C++17 (GCC 7-32) | Wrong answer on test 4 | 62 ms | 0 KB |
| 346505289 | Oct/29/2025 20:00 | aparesy56# | E - Easy Problemset | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 346500610 | Oct/29/2025 19:40 | aparesy56# | A - Adjustment Office | C++17 (GCC 7-32) | Accepted | 140 ms | 100 KB |
| 346500223 | Oct/29/2025 19:38 | aparesy56# | A - Adjustment Office | C++17 (GCC 7-32) | Runtime error on test 1 | 77 ms | 63200 KB |
| 346499816 | Oct/29/2025 19:35 | aparesy56# | A - Adjustment Office | C++17 (GCC 7-32) | Runtime error on test 1 | 1515 ms | 0 KB |
| 344758066 | Oct/19/2025 21:09 | S1eGa | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 124 ms | 5900 KB |
| 344664611 | Oct/19/2025 17:45 | S1eGa | K - King's Inspection | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 30 ms | 0 KB |
| 344660651 | Oct/19/2025 17:41 | S1eGa | K - King's Inspection | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 100 KB |
| 344658131 | Oct/19/2025 17:37 | S1eGa | K - King's Inspection | C++23 (GCC 14-64, msys2) | Runtime error on test 5 | 62 ms | 0 KB |
| 344651829 | Oct/19/2025 16:50 | So7v3r5 Club: S1eGa, youka4, peshkoff# | L - Landscape Improved | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 1000 KB |
| 344635175 | Oct/19/2025 14:54 | So7v3r5 Club: S1eGa, youka4, peshkoff# | J - Jump | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 344635107 | Oct/19/2025 14:54 | So7v3r5 Club: S1eGa, youka4, peshkoff# | J - Jump | C++23 (GCC 14-64, msys2) | Runtime error on test 44 | 62 ms | 100 KB |
| 344634857 | Oct/19/2025 14:52 | So7v3r5 Club: S1eGa, youka4, peshkoff# | J - Jump | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 62 ms | 100 KB |
| 344633969 | Oct/19/2025 14:45 | So7v3r5 Club: S1eGa, youka4, peshkoff# | F - Froggy Ford | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 6300 KB |
| 344632711 | Oct/19/2025 14:36 | So7v3r5 Club: S1eGa, youka4, peshkoff# | F - Froggy Ford | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 46 ms | 0 KB |
| 344625819 | Oct/19/2025 13:49 | So7v3r5 Club: S1eGa, youka4, peshkoff# | G - Generators | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 38700 KB |
| 344618870 | Oct/19/2025 12:51 | So7v3r5 Club: S1eGa, youka4, peshkoff# | A - Adjustment Office | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 1400 KB |
| 344618824 | Oct/19/2025 12:51 | So7v3r5 Club: S1eGa, youka4, peshkoff# | A - Adjustment Office | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 2000 ms | 0 KB |
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