→ 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 |
|---|---|---|---|---|---|---|---|
| 373460911 | May/04/2026 03:27 | vh333x | K - Keep Your Style | PyPy 3-64 | Accepted | 1734 ms | 82800 KB |
| 373439434 | May/03/2026 20:04 | vh333x | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 9 | 1625 ms | 112000 KB |
| 373429235 | May/03/2026 18:02 | vh333x | K - Keep Your Style | PyPy 3-64 | Accepted | 1640 ms | 70200 KB |
| 373373339 | May/03/2026 02:01 | holanda2103 | K - Keep Your Style | PyPy 3-64 | Accepted | 671 ms | 16600 KB |
| 373373323 | May/03/2026 02:00 | holanda2103 | K - Keep Your Style | PyPy 3-64 | Runtime error on test 1 | 15 ms | 2700 KB |
| 373372430 | May/03/2026 01:29 | vh333x | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 3 | 62 ms | 0 KB |
| 373371744 | May/03/2026 01:06 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 2 | 46 ms | 0 KB |
| 373370158 | May/03/2026 00:17 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 3 | 46 ms | 0 KB |
| 373370119 | May/03/2026 00:16 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 1 | 62 ms | 0 KB |
| 373369901 | May/03/2026 00:11 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 3 | 46 ms | 0 KB |
| 373369644 | May/03/2026 00:05 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | K - Keep Your Style | PyPy 3-64 | Wrong answer on test 3 | 62 ms | 0 KB |
| 373367468 | May/02/2026 23:25 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | A - Apple Trees | PyPy 3-64 | Accepted | 140 ms | 3200 KB |
| 373361922 | May/02/2026 22:05 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | M - Marbles Lucky Distribution | PyPy 3-64 | Accepted | 78 ms | 0 KB |
| 373360552 | May/02/2026 21:50 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | I - Intense Bit Wheel | PyPy 3-64 | Accepted | 93 ms | 3300 KB |
| 373360494 | May/02/2026 21:49 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | J - Jinping Trains | PyPy 3-64 | Runtime error on test 1 | 46 ms | 2800 KB |
| 373359021 | May/02/2026 21:32 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | C - Cryptography | PyPy 3-64 | Accepted | 187 ms | 8000 KB |
| 373358896 | May/02/2026 21:30 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | C - Cryptography | PyPy 3-64 | Time limit exceeded on test 11 | 1000 ms | 10000 KB |
| 373358191 | May/02/2026 21:24 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | C - Cryptography | PyPy 3-64 | Time limit exceeded on test 11 | 1000 ms | 10700 KB |
| 373358071 | May/02/2026 21:23 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | C - Cryptography | PyPy 3-64 | Runtime error on test 6 | 109 ms | 6400 KB |
| 373357521 | May/02/2026 21:17 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | C - Cryptography | PyPy 3-64 | Time limit exceeded on test 11 | 1000 ms | 9900 KB |
| 373355639 | May/02/2026 20:58 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | H - Happy Birthday UN | PyPy 3-64 | Accepted | 78 ms | 1400 KB |
| 373355386 | May/02/2026 20:56 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | H - Happy Birthday UN | PyPy 3-64 | Wrong answer on test 5 | 46 ms | 0 KB |
| 373354242 | May/02/2026 20:45 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | H - Happy Birthday UN | PyPy 3-64 | Wrong answer on test 11 | 46 ms | 1300 KB |
| 373353866 | May/02/2026 20:41 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | H - Happy Birthday UN | PyPy 3-64 | Wrong answer on test 11 | 78 ms | 1300 KB |
| 373353475 | May/02/2026 20:37 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | H - Happy Birthday UN | PyPy 3-64 | Wrong answer on test 2 | 31 ms | 0 KB |
| 373353162 | May/02/2026 20:34 | IM THE FINAL BOSS, ALL FOR ONE!: vh333x# | H - Happy Birthday UN | PyPy 3-64 | Wrong answer on test 5 | 78 ms | 0 KB |
| 373262582 | May/01/2026 21:26 | ixamw | F - UN Finals | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 372897550 | Apr/29/2026 02:23 | gustaaragao | C - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 300 KB |
| 372878941 | Apr/28/2026 21:00 | dimitt1 | C - Cryptography | C++20 (GCC 13-64) | Accepted | 78 ms | 200 KB |
| 372876096 | Apr/28/2026 20:32 | dimitt1 | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 372875570 | Apr/28/2026 20:28 | dimitt1 | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 100 KB |
| 372877860 | Apr/28/2026 20:49 | dimitt1 | C - Cryptography | C++20 (GCC 13-64) | Time limit exceeded on test 11 | 1000 ms | 100 KB |
| 372347998 | Apr/24/2026 16:12 | cc25155 | C - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 600 KB |
| 372085120 | Apr/22/2026 03:38 | cornli | C - Cryptography | C++20 (GCC 13-64) | Accepted | 78 ms | 500 KB |
| 372063122 | Apr/21/2026 20:40 | cornli | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 500 KB |
| 371890314 | Apr/20/2026 18:38 | cornli | C - Cryptography | C++20 (GCC 13-64) | Wrong answer on test 3 | 62 ms | 300 KB |
| 371596296 | Apr/18/2026 08:38 | Wasimur | F - UN Finals | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 371487207 | Apr/17/2026 14:21 | tungyicheng | C - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 371406774 | Apr/16/2026 19:08 | Khaled_Al_Awad | F - UN Finals | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 200 KB |
| 370869555 | Apr/12/2026 23:37 | bmz | D - Divorce | C++17 (GCC 7-32) | Accepted | 78 ms | 100 KB |
| 370869302 | Apr/12/2026 23:33 | bmz | D - Divorce | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370558983 | Apr/10/2026 18:19 | Gaserrr | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 370462493 | Apr/09/2026 21:07 | Cerritos | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 370461986 | Apr/09/2026 21:03 | JuanPa | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 370461960 | Apr/09/2026 21:03 | Cerritos | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 100 KB |
| 370461473 | Apr/09/2026 20:59 | Cerritos | M - Marbles Lucky Distribution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 100 KB |
| 370455631 | Apr/09/2026 20:12 | Lo siento , Wilson: Gaserrr# | E - Equilateral Triangles | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 370450231 | Apr/09/2026 19:28 | Lo siento , Wilson: Gaserrr# | K - Keep Your Style | C++23 (GCC 14-64, msys2) | Accepted | 640 ms | 9700 KB |
| 370444135 | Apr/09/2026 18:36 | Lo siento , Wilson: Gaserrr# | E - Equilateral Triangles | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 370443771 | Apr/09/2026 18:32 | Lo siento , Wilson: Gaserrr# | E - Equilateral Triangles | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 100 KB |
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