→ 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 |
|---|---|---|---|---|---|---|---|
| 374073063 | May/10/2026 10:15 | maile123# | E - 发通知 | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 5900 KB |
| 374072007 | May/10/2026 10:04 | maile123# | F - 旅游胜地 | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 437 ms | 9500 KB |
| 374070930 | May/10/2026 09:51 | maile123# | I - 太阳轰炸 | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 151200 KB |
| 374066666 | May/10/2026 08:59 | maile123# | C - 我得重新集结部队 | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 100 KB |
| 374064131 | May/10/2026 08:23 | maile123# | A - 班委竞选 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 373983910 | May/09/2026 10:47 | huoyibo | A - 班委竞选 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 373926743 | May/08/2026 18:09 | hhy1_ | A - 班委竞选 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 373883655 | May/08/2026 09:52 | C-L-Y-C# | C - 我得重新集结部队 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 373883502 | May/08/2026 09:50 | C-L-Y-C# | C - 我得重新集结部队 | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 373882604 | May/08/2026 09:37 | yinbankong | B - 广告投放 | C++17 (GCC 7-32) | Accepted | 1125 ms | 100 KB |
| 373881949 | May/08/2026 09:28 | C-L-Y-C# | C - 我得重新集结部队 | C++20 (GCC 13-64) | Runtime error on test 3 | 31 ms | 0 KB |
| 373881810 | May/08/2026 09:26 | yinbankong | B - 广告投放 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 373881001 | May/08/2026 09:12 | yinbankong | B - 广告投放 | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 0 KB |
| 373879385 | May/08/2026 08:44 | C-L-Y-C# | E - 发通知 | C++20 (GCC 13-64) | Accepted | 453 ms | 14700 KB |
| 373879226 | May/08/2026 08:41 | C-L-Y-C# | E - 发通知 | C++20 (GCC 13-64) | Time limit exceeded on test 15 | 2000 ms | 91700 KB |
| 373879148 | May/08/2026 08:40 | C-L-Y-C# | E - 发通知 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 14 | 2000 ms | 81400 KB |
| 373879058 | May/08/2026 08:38 | C-L-Y-C# | E - 发通知 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 15 | 2000 ms | 91900 KB |
| 373878672 | May/08/2026 08:32 | C-L-Y-C# | E - 发通知 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 15 | 2000 ms | 91900 KB |
| 373878594 | May/08/2026 08:30 | C-L-Y-C# | E - 发通知 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 15 | 2000 ms | 132700 KB |
| 373877942 | May/08/2026 08:18 | jinpingguoD | C - 我得重新集结部队 | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 373876138 | May/08/2026 07:44 | C-L-Y-C# | A - 班委竞选 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 373875700 | May/08/2026 07:35 | jinpingguoD | A - 班委竞选 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 373829596 | May/07/2026 17:33 | YangTaoFantasy | E - 发通知 | C++20 (GCC 13-64) | Accepted | 656 ms | 55000 KB |
| 373829451 | May/07/2026 17:32 | YangTaoFantasy | E - 发通知 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 373829205 | May/07/2026 17:29 | YangTaoFantasy | E - 发通知 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 373829058 | May/07/2026 17:28 | YangTaoFantasy | E - 发通知 | C++20 (GCC 13-64) | Time limit exceeded on test 14 | 2000 ms | 22000 KB |
| 373829012 | May/07/2026 17:27 | YangTaoFantasy | C - 我得重新集结部队 | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 6300 KB |
| 373828836 | May/07/2026 17:26 | YangTaoFantasy | C - 我得重新集结部队 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 6300 KB |
| 373821490 | May/07/2026 16:18 | YangTaoFantasy | A - 班委竞选 | C++20 (GCC 13-64) | Accepted | 31 ms | 6300 KB |
| 373739382 | May/06/2026 18:44 | hangz | J - 二进制与、平方和 | C++20 (GCC 13-64) | Accepted | 1984 ms | 73400 KB |
| 373703378 | May/06/2026 13:31 | hangz# | B - 广告投放 | C++20 (GCC 13-64) | Accepted | 953 ms | 8900 KB |
| 373702111 | May/06/2026 13:16 | hangz# | B - 广告投放 | C++20 (GCC 13-64) | Time limit exceeded on test 26 | 2000 ms | 100 KB |
| 373701940 | May/06/2026 13:14 | hangz# | B - 广告投放 | C++20 (GCC 13-64) | Wrong answer on test 25 | 46 ms | 100 KB |
| 373701637 | May/06/2026 13:11 | hangz# | B - 广告投放 | C++20 (GCC 13-64) | Wrong answer on test 25 | 46 ms | 100 KB |
| 373700962 | May/06/2026 13:03 | hangz# | B - 广告投放 | C++20 (GCC 13-64) | Time limit exceeded on test 26 | 2000 ms | 100 KB |
| 373699687 | May/06/2026 12:50 | hangz# | I - 太阳轰炸 | C++20 (GCC 13-64) | Accepted | 890 ms | 78300 KB |
| 373698719 | May/06/2026 12:39 | hangz# | I - 太阳轰炸 | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 100 KB |
| 373697532 | May/06/2026 12:26 | hangz# | I - 太阳轰炸 | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 373694638 | May/06/2026 12:01 | hangz# | I - 太阳轰炸 | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 373692265 | May/06/2026 11:34 | hangz# | C - 我得重新集结部队 | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 373688659 | May/06/2026 11:20 | hangz# | C - 我得重新集结部队 | C++20 (GCC 13-64) | Wrong answer on test 22 | 78 ms | 100 KB |
| 373687703 | May/06/2026 11:15 | hangz# | C - 我得重新集结部队 | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 0 KB |
| 373682710 | May/06/2026 10:51 | hangz# | E - 发通知 | C++20 (GCC 13-64) | Accepted | 1421 ms | 70200 KB |
| 373682172 | May/06/2026 10:48 | hangz# | E - 发通知 | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 373676777 | May/06/2026 10:23 | hangz# | A - 班委竞选 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 373643789 | May/06/2026 06:10 | Shinonome_Ryoko | B - 广告投放 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 26 | 2000 ms | 100 KB |
| 373639670 | May/06/2026 04:15 | Shinonome_Ryoko | C - 我得重新集结部队 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 373639609 | May/06/2026 04:13 | Shinonome_Ryoko | C - 我得重新集结部队 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 373639501 | May/06/2026 04:09 | Shinonome_Ryoko | C - 我得重新集结部队 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 373579415 | May/05/2026 12:19 | go-getters | E - 发通知 | C++17 (GCC 7-32) | Accepted | 1468 ms | 43900 KB |
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