→ 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 |
|---|---|---|---|---|---|---|---|
| 376478007 | May/29/2026 08:41 | Heixow | K - Kingdom's Power | C++20 (GCC 13-64) | Accepted | 1531 ms | 114800 KB |
| 376264900 | May/27/2026 11:29 | tanglb | K - Kingdom's Power | C++17 (GCC 7-32) | Accepted | 906 ms | 23500 KB |
| 376264392 | May/27/2026 11:25 | tanglb | K - Kingdom's Power | C++17 (GCC 7-32) | Accepted | 1406 ms | 53900 KB |
| 376264317 | May/27/2026 11:24 | tanglb | K - Kingdom's Power | C++17 (GCC 7-32) | Accepted | 1531 ms | 74800 KB |
| 376251999 | May/27/2026 09:20 | wmy_ovo | K - Kingdom's Power | C++20 (GCC 13-64) | Accepted | 1250 ms | 87500 KB |
| 376248815 | May/27/2026 08:39 | wmy_ovo | K - Kingdom's Power | C++20 (GCC 13-64) | Wrong answer on test 2 | 1203 ms | 87500 KB |
| 376141884 | May/26/2026 10:39 | tanglb | K - Kingdom's Power | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 375438983 | May/21/2026 12:20 | cdjbce | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 0 KB |
| 375434883 | May/21/2026 11:40 | cdjbce | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 1000 KB |
| 375432083 | May/21/2026 11:13 | cdjbce | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 2300 KB |
| 375421603 | May/21/2026 09:22 | cdjbce | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 406 ms | 4700 KB |
| 375421534 | May/21/2026 09:21 | cdjbce | E - Exam Results | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 375420327 | May/21/2026 09:08 | cdjbce | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 406 ms | 1500 KB |
| 375419415 | May/21/2026 08:56 | cdjbce | F - Friendly Group | C++23 (GCC 14-64, msys2) | Accepted | 625 ms | 3600 KB |
| 375418880 | May/21/2026 08:49 | cdjbce | G - Good Number | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 375411105 | May/21/2026 06:57 | Heixow | K - Kingdom's Power | C++20 (GCC 13-64) | Wrong answer on test 2 | 1359 ms | 107000 KB |
| 375350294 | May/20/2026 15:52 | Heixow | G - Good Number | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 375348914 | May/20/2026 15:42 | Heixow | G - Good Number | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 375347477 | May/20/2026 15:31 | Heixow | F - Friendly Group | C++20 (GCC 13-64) | Accepted | 984 ms | 30300 KB |
| 375347324 | May/20/2026 15:29 | Heixow | F - Friendly Group | C++20 (GCC 13-64) | Wrong answer on test 2 | 828 ms | 33600 KB |
| 375339679 | May/20/2026 14:28 | Heixow | E - Exam Results | C++20 (GCC 13-64) | Accepted | 593 ms | 13800 KB |
| 375336856 | May/20/2026 14:04 | Heixow | E - Exam Results | C++20 (GCC 13-64) | Wrong answer on test 2 | 578 ms | 11800 KB |
| 375330198 | May/20/2026 13:08 | Heixow | A - A Greeting from Qinhuangdao | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 375242307 | May/19/2026 17:35 | youngerrrr | F - Friendly Group | C++23 (GCC 14-64, msys2) | Accepted | 1140 ms | 60800 KB |
| 375238130 | May/19/2026 17:02 | youngerrrr | F - Friendly Group | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 2000 ms | 34800 KB |
| 375237550 | May/19/2026 16:58 | youngerrrr | F - Friendly Group | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 984 ms | 25900 KB |
| 375206223 | May/19/2026 11:18 | youngerrrr | K - Kingdom's Power | C++23 (GCC 14-64, msys2) | Accepted | 1687 ms | 98200 KB |
| 375206049 | May/19/2026 11:16 | youngerrrr | F - Friendly Group | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 2000 ms | 16800 KB |
| 375191960 | May/19/2026 08:27 | youyuuu | E - Exam Results | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 2000 ms | 8600 KB |
| 375133171 | May/18/2026 18:55 | fwpby666 | F - Friendly Group | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 3500 KB |
| 375026482 | May/18/2026 09:54 | liny. | K - Kingdom's Power | C++17 (GCC 7-32) | Accepted | 1828 ms | 84600 KB |
| 374735943 | May/16/2026 16:46 | lichenghao | A - A Greeting from Qinhuangdao | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 374735784 | May/16/2026 16:44 | lichenghao | A - A Greeting from Qinhuangdao | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 374735486 | May/16/2026 16:41 | lichenghao | A - A Greeting from Qinhuangdao | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 100 KB |
| 374700359 | May/16/2026 11:17 | zhou2899 | F - Friendly Group | C++17 (GCC 7-32) | Wrong answer on test 2 | 593 ms | 0 KB |
| 374699732 | May/16/2026 11:12 | zhou2899 | F - Friendly Group | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 374679253 | May/16/2026 07:32 | Parrooot | K - Kingdom's Power | C++23 (GCC 14-64, msys2) | Accepted | 718 ms | 9200 KB |
| 374602370 | May/15/2026 14:40 | Cheemsdd | E - Exam Results | C++17 (GCC 7-32) | Accepted | 312 ms | 2400 KB |
| 374592445 | May/15/2026 12:54 | miss5 | E - Exam Results | C++20 (GCC 13-64) | Accepted | 578 ms | 29600 KB |
| 374592136 | May/15/2026 12:51 | miss5 | E - Exam Results | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 6300 KB |
| 374588745 | May/15/2026 12:15 | miss5 | E - Exam Results | C++20 (GCC 13-64) | Wrong answer on test 2 | 781 ms | 29600 KB |
| 374586890 | May/15/2026 11:57 | miss5 | E - Exam Results | C++20 (GCC 13-64) | Wrong answer on test 2 | 593 ms | 29000 KB |
| 374586516 | May/15/2026 11:53 | miss5 | E - Exam Results | C++20 (GCC 13-64) | Wrong answer on test 2 | 593 ms | 30600 KB |
| 374561093 | May/15/2026 06:16 | lueluelue009 | K - Kingdom's Power | C++20 (GCC 13-64) | Accepted | 1812 ms | 104600 KB |
| 374526272 | May/14/2026 18:57 | youngerrrr | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 0 KB |
| 374523842 | May/14/2026 18:33 | fzjsx | H - Holy Sequence | C++23 (GCC 14-64, msys2) | Accepted | 1000 ms | 212100 KB |
| 374523209 | May/14/2026 18:28 | xiaogan881 | K - Kingdom's Power | C++23 (GCC 14-64, msys2) | Accepted | 1656 ms | 87700 KB |
| 374522680 | May/14/2026 18:23 | xiaogan881 | H - Holy Sequence | C++23 (GCC 14-64, msys2) | Accepted | 1046 ms | 141400 KB |
| 374519591 | May/14/2026 17:57 | xiaogan881 | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 200 KB |
| 374518722 | May/14/2026 17:50 | xiaogan881 | E - Exam Results | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 9300 KB |
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