→ About Contest
Official Competition to choose which teams of the Universidad Nacional de Colombia Qualify to the National Competition
→ 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 |
|---|---|---|---|---|---|---|---|
| 361632812 | Feb/06/2026 03:35 | albert__ | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 361632787 | Feb/06/2026 03:34 | albert__ | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 361632738 | Feb/06/2026 03:32 | albert__ | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 361632719 | Feb/06/2026 03:32 | albert__ | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 361614534 | Feb/05/2026 23:23 | paulo123 | C - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 361589849 | Feb/05/2026 20:05 | Shoeib | F - UN Finals | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 361589820 | Feb/05/2026 20:05 | Shoeib | F - UN Finals | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 361465851 | Feb/04/2026 23:33 | takezao | C - Cryptography | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 361465778 | Feb/04/2026 23:32 | takezao | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 100 KB |
| 361465763 | Feb/04/2026 23:31 | takezao | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 100 KB |
| 361465717 | Feb/04/2026 23:31 | takezao | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 100 KB |
| 361465626 | Feb/04/2026 23:29 | takezao | C - Cryptography | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 1000 ms | 5100 KB |
| 361356392 | Feb/04/2026 01:54 | Shoeib | F - UN Finals | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 361340391 | Feb/03/2026 22:14 | erickrodrigues | M - Marbles Lucky Distribution | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 360927619 | Feb/01/2026 03:14 | brukenzo | C - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 100 KB |
| 360921575 | Feb/01/2026 00:28 | brukenzo | C - Cryptography | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 100 KB |
| 360397143 | Jan/29/2026 01:21 | bras | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 3300 KB |
| 360385171 | Jan/28/2026 22:34 | winton | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 100 KB |
| 360384751 | Jan/28/2026 22:30 | winton | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 360384607 | Jan/28/2026 22:28 | winton | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 15 ms | 100 KB |
| 360234024 | Jan/28/2026 03:39 | bras | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 360223634 | Jan/27/2026 23:46 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Accepted | 390 ms | 3200 KB |
| 360223546 | Jan/27/2026 23:46 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 10 | 46 ms | 3200 KB |
| 360221914 | Jan/27/2026 23:28 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 15700 KB |
| 360221567 | Jan/27/2026 23:24 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 15700 KB |
| 360221158 | Jan/27/2026 23:19 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 3900 KB |
| 360220017 | Jan/27/2026 23:10 | higino | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 390 ms | 800 KB |
| 360219662 | Jan/27/2026 23:07 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 3900 KB |
| 360219486 | Jan/27/2026 23:05 | higino | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 546 ms | 5500 KB |
| 360218345 | Jan/27/2026 22:54 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 4000 KB |
| 360218200 | Jan/27/2026 22:53 | zagnoli | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 3900 KB |
| 360210173 | Jan/27/2026 21:51 | winton | D - Divorce | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 31 | 2000 ms | 100 KB |
| 360209420 | Jan/27/2026 21:45 | vladimir050 | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 3300 KB |
| 360208448 | Jan/27/2026 21:38 | winton | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 360200074 | Jan/27/2026 20:50 | lira.frts | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 100 KB |
| 360196605 | Jan/27/2026 20:30 | higino | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 360196324 | Jan/27/2026 20:29 | higino | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 360194202 | Jan/27/2026 20:18 | SamuellH12 | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 100 KB |
| 360179943 | Jan/27/2026 19:01 | artu | D - Divorce | C++20 (GCC 13-64) | Accepted | 109 ms | 2000 KB |
| 360179614 | Jan/27/2026 18:59 | artu | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 360179333 | Jan/27/2026 18:58 | artu | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 360179128 | Jan/27/2026 18:56 | artu | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 360178900 | Jan/27/2026 18:55 | joaoc | D - Divorce | C++20 (GCC 13-64) | Wrong answer on test 4 | 15 ms | 0 KB |
| 360178637 | Jan/27/2026 18:53 | thawan | D - Divorce | C++20 (GCC 13-64) | Accepted | 187 ms | 3900 KB |
| 360178390 | Jan/27/2026 18:52 | ojoao | D - Divorce | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 360178290 | Jan/27/2026 18:51 | lira.frts | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 360178241 | Jan/27/2026 18:51 | gustavomattoslopes | D - Divorce | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 360178130 | Jan/27/2026 18:50 | lucasancruz | D - Divorce | C++20 (GCC 13-64) | Accepted | 375 ms | 3000 KB |
| 360177755 | Jan/27/2026 18:49 | joaoc | D - Divorce | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 360177495 | Jan/27/2026 18:47 | zagnoli | D - Divorce | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 31 | 2000 ms | 400 KB |
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