→ About Contest
Eliminatory contest of the teams from the Universidad Nacional de Colombia for ACM-ICPC official contests
→ 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 |
|---|---|---|---|---|---|---|---|
| 367473644 | Mar/20/2026 14:32 | yun673 | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 78 ms | 469700 KB |
| 367473601 | Mar/20/2026 14:31 | MokuaiHua_Zhong | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 367473558 | Mar/20/2026 14:30 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 367473423 | Mar/20/2026 14:29 | MokuaiHua_Zhong | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 36 | 78 ms | 0 KB |
| 367473356 | Mar/20/2026 14:28 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 367473220 | Mar/20/2026 14:27 | MokuaiHua_Zhong | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 100 KB |
| 367473221 | Mar/20/2026 14:27 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 367473050 | Mar/20/2026 14:25 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 39 | 62 ms | 0 KB |
| 367472977 | Mar/20/2026 14:24 | alkh | E - Text Editor | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 1000 ms | 0 KB |
| 367472903 | Mar/20/2026 14:23 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 36 | 62 ms | 100 KB |
| 367472892 | Mar/20/2026 14:23 | lianglys | D - Double it | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367472628 | Mar/20/2026 14:21 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 36 | 62 ms | 100 KB |
| 367472506 | Mar/20/2026 14:19 | zxrzxr | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 36 | 78 ms | 0 KB |
| 367472369 | Mar/20/2026 14:18 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 7900 KB |
| 367471987 | Mar/20/2026 14:14 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 62 ms | 7900 KB |
| 367471831 | Mar/20/2026 14:12 | lianglys | B - Maximum Tree | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 367471389 | Mar/20/2026 14:08 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 36 | 2000 ms | 7900 KB |
| 367471220 | Mar/20/2026 14:06 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 7900 KB |
| 367471160 | Mar/20/2026 14:06 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 7800 KB |
| 367471076 | Mar/20/2026 14:05 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 7800 KB |
| 367470596 | Mar/20/2026 14:01 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 7900 KB |
| 367460926 | Mar/20/2026 12:19 | Haiwenxiang | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 367459297 | Mar/20/2026 12:03 | Chen0w0 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 367458045 | Mar/20/2026 11:50 | yun673 | C - Planet Communcation | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 367455814 | Mar/20/2026 11:26 | dinghai | C - Planet Communcation | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 367455369 | Mar/20/2026 11:20 | XiABa | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Accepted | 750 ms | 231100 KB |
| 367454835 | Mar/20/2026 11:14 | XiABa | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 231100 KB |
| 367452762 | Mar/20/2026 10:47 | XiABa | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 231100 KB |
| 367452618 | Mar/20/2026 10:46 | XiABa | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 113700 KB |
| 367452448 | Mar/20/2026 10:44 | XiABa | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 113600 KB |
| 367451673 | Mar/20/2026 10:35 | XiABa | H - Logo | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367450615 | Mar/20/2026 10:24 | XiABa | H - Logo | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 367449647 | Mar/20/2026 10:13 | XiABa | D - Double it | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367448776 | Mar/20/2026 10:04 | XiABa | F - Polygon Triangles | C++23 (GCC 14-64, msys2) | Accepted | 484 ms | 100 KB |
| 367447081 | Mar/20/2026 09:45 | alkh | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 231100 KB |
| 367446124 | Mar/20/2026 09:34 | XiABa | B - Maximum Tree | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 367445433 | Mar/20/2026 09:27 | alkh | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Accepted | 1328 ms | 700800 KB |
| 367445221 | Mar/20/2026 09:24 | alkh | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 231100 KB |
| 367445071 | Mar/20/2026 09:23 | alkh | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 78 ms | 231100 KB |
| 367444134 | Mar/20/2026 09:11 | alkh | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 231100 KB |
| 367444093 | Mar/20/2026 09:11 | alkh | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 367441199 | Mar/20/2026 08:32 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 367439837 | Mar/20/2026 08:13 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 100 KB |
| 367439646 | Mar/20/2026 08:10 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 0 KB |
| 367439451 | Mar/20/2026 08:07 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 0 KB |
| 367437158 | Mar/20/2026 07:32 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 36 | 62 ms | 0 KB |
| 367437015 | Mar/20/2026 07:29 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 36 | 62 ms | 100 KB |
| 367436913 | Mar/20/2026 07:27 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 36 | 62 ms | 100 KB |
| 367436635 | Mar/20/2026 07:23 | llzz111 | C - Planet Communcation | C++17 (GCC 7-32) | Wrong answer on test 36 | 62 ms | 0 KB |
| 367433485 | Mar/20/2026 06:26 | yun673 | J - Jeronimo's List | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 231200 KB |
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