→ About Contest
NEERC 2016 took place in St. Petersburg, Barnaul, Tbilisi and Almaty on December 3-4, 2016.
→ 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 |
|---|---|---|---|---|---|---|---|
| 390320316 | Sep/11/2026 17:18 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 467500 KB |
| 390320190 | Sep/11/2026 17:17 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 467500 KB |
| 390319909 | Sep/11/2026 17:14 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 39 | 93 ms | 219900 KB |
| 390319256 | Sep/11/2026 17:08 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1296 ms | 1940700 KB |
| 390318994 | Sep/11/2026 17:06 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 765 ms | 311500 KB |
| 390318885 | Sep/11/2026 17:05 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1031 ms | 582700 KB |
| 390318412 | Sep/11/2026 17:01 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 953 ms | 844300 KB |
| 390318308 | Sep/11/2026 17:00 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 390317513 | Sep/11/2026 16:53 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1171 ms | 805700 KB |
| 390316831 | Sep/11/2026 16:46 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 718 ms | 444500 KB |
| 390314374 | Sep/11/2026 16:36 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1156 ms | 711800 KB |
| 390313842 | Sep/11/2026 16:32 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1218 ms | 1510200 KB |
| 390313607 | Sep/11/2026 16:30 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 968 ms | 923100 KB |
| 390313434 | Sep/11/2026 16:29 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1171 ms | 735300 KB |
| 390313102 | Sep/11/2026 16:26 | wfgejunyi | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1093 ms | 723500 KB |
| 389598842 | Sep/06/2026 02:39 | N1tr0us_Acid | B - Binary Code | C++20 (GCC 13-64) | Accepted | 1093 ms | 991600 KB |
| 389598818 | Sep/06/2026 02:38 | N1tr0us_Acid | B - Binary Code | C++20 (GCC 13-64) | Wrong answer on test 1 | 78 ms | 641900 KB |
| 389512183 | Sep/05/2026 18:21 | zhanglewei4598 | B - Binary Code | C++20 (GCC 13-64) | Accepted | 359 ms | 406100 KB |
| 389523649 | Sep/05/2026 18:33 | Antares_qwq | B - Binary Code | C++23 (GCC 14-64, msys2) | Accepted | 906 ms | 752600 KB |
| 389522049 | Sep/05/2026 18:31 | Antares_qwq | B - Binary Code | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 78 ms | 461900 KB |
| 389469076 | Sep/05/2026 17:32 | zhanglewei4598 | B - Binary Code | C++20 (GCC 13-64) | Runtime error on test 69 | 562 ms | 598400 KB |
| 389416979 | Sep/05/2026 07:32 | rlc202204 | B - Binary Code | C++23 (GCC 14-64, msys2) | Accepted | 875 ms | 727600 KB |
| 389416227 | Sep/05/2026 07:14 | rlc202204 | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1812 ms | 1365400 KB |
| 389416141 | Sep/05/2026 07:12 | rlc202204 | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1437 ms | 1278200 KB |
| 389415984 | Sep/05/2026 07:08 | rlc202204 | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1468 ms | 1117900 KB |
| 389415944 | Sep/05/2026 07:07 | rlc202204 | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 69 | 1468 ms | 796800 KB |
| 389415901 | Sep/05/2026 07:06 | rlc202204 | B - Binary Code | C++23 (GCC 14-64, msys2) | Runtime error on test 38 | 62 ms | 102700 KB |
| 389053156 | Sep/01/2026 04:21 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 14100 KB |
| 389053136 | Sep/01/2026 04:21 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Accepted | 484 ms | 38700 KB |
| 389053103 | Sep/01/2026 04:20 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Wrong answer on test 29 | 453 ms | 38700 KB |
| 389052891 | Sep/01/2026 04:13 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Wrong answer on test 29 | 281 ms | 14000 KB |
| 389052881 | Sep/01/2026 04:12 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 389052861 | Sep/01/2026 04:11 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Wrong answer on test 29 | 46 ms | 6300 KB |
| 389052822 | Sep/01/2026 04:10 | v_vsg | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 387123463 | Aug/15/2026 11:28 | Apteryxx | B - Binary Code | C++20 (GCC 13-64) | Runtime error on test 69 | 843 ms | 488900 KB |
| 382704059 | Jul/14/2026 22:09 | URAL FU: Пяточки медвежонка: obla4ko, MagicDrago, Bot_14# | F - Foreign Postcards | PyPy 3-64 | Accepted | 125 ms | 42400 KB |
| 382703645 | Jul/14/2026 22:05 | URAL FU: Пяточки медвежонка: obla4ko, MagicDrago, Bot_14# | F - Foreign Postcards | PyPy 3-64 | Runtime error on test 1 | 78 ms | 2600 KB |
| 382703258 | Jul/14/2026 22:00 | URAL FU: Пяточки медвежонка: obla4ko, MagicDrago, Bot_14# | H - Hard Refactoring | PyPy 3-64 | Accepted | 78 ms | 100 KB |
| 382702442 | Jul/14/2026 21:52 | URAL FU: Пяточки медвежонка: obla4ko, MagicDrago, Bot_14# | E - Expect to Wait | PyPy 3-64 | Wrong answer on test 4 | 62 ms | 0 KB |
| 382701935 | Jul/14/2026 21:46 | URAL FU: Пяточки медвежонка: obla4ko, MagicDrago, Bot_14# | A - Abbreviation | PyPy 3-64 | Accepted | 125 ms | 6100 KB |
| 381550941 | Jul/07/2026 05:54 | yuxiaoyi | M - Mole Tunnels | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 2000 KB |
| 381550894 | Jul/07/2026 05:53 | yuxiaoyi | M - Mole Tunnels | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 31 ms | 1900 KB |
| 381550787 | Jul/07/2026 05:51 | yuxiaoyi | M - Mole Tunnels | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 2000 KB |
| 380986231 | Jul/02/2026 09:54 | fishcathu | B - Binary Code | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 156 ms | 1502900 KB |
| 379913171 | Jun/23/2026 16:36 | KawashiroNitori | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 15900 KB |
| 379912915 | Jun/23/2026 16:34 | KawashiroNitori | F - Foreign Postcards | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 15700 KB |
| 378268657 | Jun/12/2026 09:28 | zhuchenyao | D - Delight for a Cat | C++20 (GCC 13-64) | Accepted | 62 ms | 128200 KB |
| 378251220 | Jun/12/2026 03:31 | zhuchenyao | D - Delight for a Cat | C++20 (GCC 13-64) | Accepted | 62 ms | 128200 KB |
| 377874202 | Jun/09/2026 11:13 | zpdfasdfafzd | L - List of Primes | C++20 (GCC 13-64) | Runtime error on test 1 | 31 ms | 15700 KB |
| 377696596 | Jun/07/2026 21:35 | Fixman | A - Abbreviation | Python 3 | Accepted | 93 ms | 300 KB |
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