→ 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 |
|---|---|---|---|---|---|---|---|
| 387753484 | Aug/20/2026 08:43 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 0 ms | 200 KB |
| 387753466 | Aug/20/2026 08:42 | orsalf | F - 优秀字符串 | C++17 (GCC 7-32) | Accepted | 78 ms | 0 KB |
| 387753443 | Aug/20/2026 08:42 | lwhNanaya | B - 扫雷 1 | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 387753431 | Aug/20/2026 08:42 | yikaluosi2026 | M - 有效算法 | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 4800 KB |
| 387753350 | Aug/20/2026 08:41 | Leaftail_ | J - 排列与合数 | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 387752466 | Aug/20/2026 08:29 | yikaluosi2026 | M - 有效算法 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 4700 KB |
| 387752406 | Aug/20/2026 08:28 | llk114514 | J - 排列与合数 | C++17 (GCC 7-32) | Accepted | 140 ms | 0 KB |
| 387752379 | Aug/20/2026 08:28 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 15 ms | 200 KB |
| 387752333 | Aug/20/2026 08:27 | llk114514 | J - 排列与合数 | C++17 (GCC 7-32) | Wrong answer on test 2 | 140 ms | 0 KB |
| 387752323 | Aug/20/2026 08:27 | orsalf | C - 中二病也要打比赛 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 387752318 | Aug/20/2026 08:27 | lwhNanaya | J - 排列与合数 | C++17 (GCC 7-32) | Accepted | 156 ms | 0 KB |
| 387751978 | Aug/20/2026 08:22 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387751943 | Aug/20/2026 08:22 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387751681 | Aug/20/2026 08:18 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387751644 | Aug/20/2026 08:17 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387751564 | Aug/20/2026 08:16 | lwhNanaya | J - 排列与合数 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 387751511 | Aug/20/2026 08:15 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 387751394 | Aug/20/2026 08:14 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 387751309 | Aug/20/2026 08:13 | lwhNanaya | J - 排列与合数 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 1100 KB |
| 387751185 | Aug/20/2026 08:11 | yikaluosi2026 | M - 有效算法 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 109 ms | 4700 KB |
| 387750827 | Aug/20/2026 08:04 | llk114514 | B - 扫雷 1 | C++17 (GCC 7-32) | Accepted | 250 ms | 2400 KB |
| 387750733 | Aug/20/2026 08:03 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 31 ms | 300 KB |
| 387750719 | Aug/20/2026 08:03 | llk114514 | B - 扫雷 1 | C++17 (GCC 7-32) | Accepted | 250 ms | 2400 KB |
| 387750667 | Aug/20/2026 08:02 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 31 ms | 100 KB |
| 387750292 | Aug/20/2026 07:56 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 15 ms | 200 KB |
| 387750280 | Aug/20/2026 07:56 | lwhNanaya | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 5 | 46 ms | 0 KB |
| 387750276 | Aug/20/2026 07:56 | CQA329 | B - 扫雷 1 | C++17 (GCC 7-32) | Time limit exceeded on test 21 | 1000 ms | 1600 KB |
| 387750167 | Aug/20/2026 07:55 | yikaluosi2026 | J - 排列与合数 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 387750088 | Aug/20/2026 07:53 | Fantasy___ | M - 有效算法 | C++20 (GCC 13-64) | Runtime error on test 1 | 15 ms | 200 KB |
| 387750056 | Aug/20/2026 07:53 | lwhNanaya | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 0 KB |
| 387750008 | Aug/20/2026 07:52 | orsalf | C - 中二病也要打比赛 | C++17 (GCC 7-32) | Wrong answer on test 2 | 187 ms | 200 KB |
| 387749985 | Aug/20/2026 07:52 | Fantasy___ | M - 有效算法 | C++20 (GCC 13-64) | Runtime error on test 1 | 31 ms | 200 KB |
| 387749815 | Aug/20/2026 07:49 | CQA329 | B - 扫雷 1 | C++17 (GCC 7-32) | Time limit exceeded on test 12 | 1000 ms | 1600 KB |
| 387749802 | Aug/20/2026 07:49 | lwhNanaya | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 0 KB |
| 387749689 | Aug/20/2026 07:47 | Fantasy___ | M - 有效算法 | C++20 (GCC 13-64) | Runtime error on test 1 | 15 ms | 100 KB |
| 387749660 | Aug/20/2026 07:46 | 2wyxsd | F - 优秀字符串 | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 387749424 | Aug/20/2026 07:42 | Leaftail_ | F - 优秀字符串 | C++17 (GCC 7-32) | Accepted | 31 ms | 200 KB |
| 387749266 | Aug/20/2026 07:40 | CQA329 | B - 扫雷 1 | C++17 (GCC 7-32) | Time limit exceeded on test 12 | 1000 ms | 1600 KB |
| 387749254 | Aug/20/2026 07:40 | 2wyxsd | F - 优秀字符串 | C++17 (GCC 7-32) | Wrong answer on test 8 | 62 ms | 0 KB |
| 387749240 | Aug/20/2026 07:40 | llk114514 | B - 扫雷 1 | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 1000 ms | 1600 KB |
| 387748978 | Aug/20/2026 07:36 | yikaluosi2026 | B - 扫雷 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 1600 KB |
| 387748946 | Aug/20/2026 07:35 | 2wyxsd | F - 优秀字符串 | C++17 (GCC 7-32) | Wrong answer on test 8 | 62 ms | 100 KB |
| 387748915 | Aug/20/2026 07:35 | CQA329 | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 1600 KB |
| 387748645 | Aug/20/2026 07:30 | Fantasy___ | F - 优秀字符串 | C++20 (GCC 13-64) | Accepted | 31 ms | 3200 KB |
| 387748602 | Aug/20/2026 07:29 | 2wyxsd | F - 优秀字符串 | C++17 (GCC 7-32) | Wrong answer on test 8 | 62 ms | 0 KB |
| 387748351 | Aug/20/2026 07:25 | yikaluosi2026 | B - 扫雷 1 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 12 | 1000 ms | 3200 KB |
| 387748151 | Aug/20/2026 07:21 | 2wyxsd | F - 优秀字符串 | C++17 (GCC 7-32) | Wrong answer on test 8 | 78 ms | 0 KB |
| 387748131 | Aug/20/2026 07:21 | llk114514 | F - 优秀字符串 | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 387748046 | Aug/20/2026 07:20 | orsalf | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387747962 | Aug/20/2026 07:18 | llk114514 | F - 优秀字符串 | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
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