→ About Contest
→ 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 |
|---|---|---|---|---|---|---|---|
| 358847246 | Jan/20/2026 03:10 | Pedrinho_Eu | B - DUEL! | C++20 (GCC 13-64) | Accepted | 421 ms | 39200 KB |
| 358847170 | Jan/20/2026 03:09 | Pedrinho_Eu | B - DUEL! | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 39100 KB |
| 358847046 | Jan/20/2026 03:05 | Pedrinho_Eu | B - DUEL! | C++20 (GCC 13-64) | Wrong answer on test 2 | 359 ms | 39200 KB |
| 358846825 | Jan/20/2026 03:00 | Pedrinho_Eu | A - 卡尔的礼物 | C++20 (GCC 13-64) | Accepted | 828 ms | 42600 KB |
| 358846805 | Jan/20/2026 02:59 | Pedrinho_Eu | A - 卡尔的礼物 | C++20 (GCC 13-64) | Wrong answer on test 2 | 812 ms | 42600 KB |
| 358846725 | Jan/20/2026 02:58 | Pedrinho_Eu | A - 卡尔的礼物 | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 4000 ms | 42500 KB |
| 358846660 | Jan/20/2026 02:56 | Pedrinho_Eu | A - 卡尔的礼物 | C++20 (GCC 13-64) | Wrong answer on test 2 | 718 ms | 39200 KB |
| 358846644 | Jan/20/2026 02:55 | Pedrinho_Eu | A - 卡尔的礼物 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 39200 KB |
| 358846625 | Jan/20/2026 02:55 | Pedrinho_Eu | A - 卡尔的礼物 | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 39200 KB |
| 348385067 | Nov/10/2025 22:30 | Hostek | A - 卡尔的礼物 | C++20 (GCC 13-64) | Accepted | 608 ms | 0 KB |
| 345363165 | Oct/23/2025 17:25 | Artem_Pugash | A - 卡尔的礼物 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 337220054 | Sep/07/2025 08:56 | Md._Nahid_Ullah_Joy | A - 卡尔的礼物 | C++17 (GCC 7-32) | Accepted | 1093 ms | 0 KB |
| 337219985 | Sep/07/2025 08:55 | Md._Nahid_Ullah_Joy | A - 卡尔的礼物 | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 0 KB |
| 335515493 | Aug/25/2025 17:49 | shengdanbucuo# | F - 折磨王(hard version) | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 335515357 | Aug/25/2025 17:48 | shengdanbucuo# | F - 折磨王(hard version) | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 335514906 | Aug/25/2025 17:44 | shengdanbucuo# | F - 折磨王(hard version) | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 46 ms | 0 KB |
| 335513418 | Aug/25/2025 17:33 | shengdanbucuo# | F - 折磨王(hard version) | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 335510573 | Aug/25/2025 17:12 | shengdanbucuo# | E - awa症候群 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 15800 KB |
| 335509594 | Aug/25/2025 17:04 | shengdanbucuo# | D - 上分 | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 335508278 | Aug/25/2025 16:55 | shengdanbucuo# | D - 上分 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 335507422 | Aug/25/2025 16:48 | shengdanbucuo# | D - 上分 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 335504827 | Aug/25/2025 16:29 | shengdanbucuo# | C - 折磨王(easy version) | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 335503063 | Aug/25/2025 16:16 | shengdanbucuo# | B - DUEL! | C++23 (GCC 14-64, msys2) | Accepted | 437 ms | 0 KB |
| 335502734 | Aug/25/2025 16:13 | shengdanbucuo# | B - DUEL! | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 335502041 | Aug/25/2025 16:08 | shengdanbucuo# | A - 卡尔的礼物 | C++23 (GCC 14-64, msys2) | Accepted | 765 ms | 0 KB |
| 304995129 | Feb/08/2025 16:59 | crowdforces | D - 上分 | C++20 (GCC 13-64) | Accepted | 234 ms | 0 KB |
| 304994250 | Feb/08/2025 16:53 | crowdforces | D - 上分 | C++20 (GCC 13-64) | Accepted | 249 ms | 0 KB |
| 304993337 | Feb/08/2025 16:47 | crowdforces | D - 上分 | C++20 (GCC 13-64) | Wrong answer on test 25 | 265 ms | 100 KB |
| 304993159 | Feb/08/2025 16:46 | crowdforces | D - 上分 | C++20 (GCC 13-64) | Wrong answer on test 25 | 234 ms | 100 KB |
| 304990150 | Feb/08/2025 16:25 | crowdforces | D - 上分 | C++20 (GCC 13-64) | Wrong answer on test 2 | 77 ms | 0 KB |
| 304989692 | Feb/08/2025 16:22 | crowdforces | D - 上分 | C++20 (GCC 13-64) | Wrong answer on test 2 | 93 ms | 0 KB |
| 299516802 | Jan/03/2025 22:16 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Accepted | 561 ms | 0 KB |
| 299516368 | Jan/03/2025 22:11 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Wrong answer on test 3 | 593 ms | 0 KB |
| 299515585 | Jan/03/2025 22:02 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Wrong answer on test 3 | 640 ms | 30500 KB |
| 299515343 | Jan/03/2025 22:00 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Wrong answer on test 3 | 546 ms | 900 KB |
| 299512729 | Jan/03/2025 21:33 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 1500 ms | 0 KB |
| 299509965 | Jan/03/2025 21:10 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Wrong answer on test 3 | 593 ms | 0 KB |
| 299508082 | Jan/03/2025 20:55 | llc5pg | B - DUEL! | C++17 (GCC 7-32) | Wrong answer on test 3 | 593 ms | 0 KB |
| 286559872 | Oct/18/2024 17:11 | crowdforces | A - 卡尔的礼物 | C++20 (GCC 13-64) | Accepted | 796 ms | 0 KB |
| 286559376 | Oct/18/2024 17:08 | crowdforces | A - 卡尔的礼物 | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 4000 ms | 0 KB |
| 282913816 | Sep/25/2024 15:52 | qyc123 | A - 卡尔的礼物 | GNU C11 | Runtime error on test 1 | 30 ms | 0 KB |
| 281536345 | Sep/16/2024 23:08 | crowdforces | E - awa症候群 | C++20 (GCC 13-64) | Accepted | 77 ms | 15700 KB |
| 281328761 | Sep/15/2024 12:04 | 0v0_0v0 | E - awa症候群 | C++20 (GCC 13-64) | Accepted | 77 ms | 15700 KB |
| 281328670 | Sep/15/2024 12:03 | 0v0_0v0 | E - awa症候群 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 277271753 | Aug/20/2024 10:17 | vjudge1 | E - awa症候群 | C++14 (GCC 6-32) | Accepted | 62 ms | 15800 KB |
| 277077267 | Aug/18/2024 19:05 | vjudge1 | A - 卡尔的礼物 | C++17 (GCC 7-32) | Accepted | 952 ms | 0 KB |
| 277076339 | Aug/18/2024 18:57 | vjudge2 | A - 卡尔的礼物 | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 4000 ms | 0 KB |
| 277075089 | Aug/18/2024 18:47 | vjudge3 | A - 卡尔的礼物 | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 4000 ms | 0 KB |
| 277074542 | Aug/18/2024 18:43 | vjudge2 | A - 卡尔的礼物 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 277041077 | Aug/18/2024 14:13 | vjudge1 | B - DUEL! | C++17 (GCC 7-32) | Wrong answer on test 2 | 483 ms | 0 KB |
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