→ 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 |
|---|---|---|---|---|---|---|---|
| 387764127 | Aug/20/2026 10:40 | yikaluosi2026 | L - Toxel 与 PCPC II | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 2400 KB |
| 387764090 | Aug/20/2026 10:40 | Leaftail_ | H - 随机栈 | C++17 (GCC 7-32) | Accepted | 265 ms | 4300 KB |
| 387764092 | Aug/20/2026 10:40 | 2wyxsd | J - 排列与合数 | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 387763976 | Aug/20/2026 10:38 | Leaftail_ | L - Toxel 与 PCPC II | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 387762940 | Aug/20/2026 10:26 | CQA329 | M - 有效算法 | C++20 (GCC 13-64) | Wrong answer on test 2 | 93 ms | 3100 KB |
| 387762737 | Aug/20/2026 10:24 | llk114514 | H - 随机栈 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 800 KB |
| 387761855 | Aug/20/2026 10:16 | orsalf | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 387761584 | Aug/20/2026 10:13 | yikaluosi2026 | L - Toxel 与 PCPC II | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 800 KB |
| 387761523 | Aug/20/2026 10:12 | orsalf | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 5 | 46 ms | 0 KB |
| 387761146 | Aug/20/2026 10:08 | CQA329 | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 15 ms | 200 KB |
| 387760051 | Aug/20/2026 09:57 | CQA329 | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 0 ms | 100 KB |
| 387759976 | Aug/20/2026 09:56 | lwhNanaya | M - 有效算法 | C++17 (GCC 7-32) | Wrong answer on test 2 | 125 ms | 0 KB |
| 387759744 | Aug/20/2026 09:54 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387759731 | Aug/20/2026 09:54 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Accepted | 218 ms | 0 KB |
| 387759714 | Aug/20/2026 09:53 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Accepted | 156 ms | 0 KB |
| 387759673 | Aug/20/2026 09:53 | Leaftail_ | B - 扫雷 1 | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 387759425 | Aug/20/2026 09:51 | llk114514 | L - Toxel 与 PCPC II | C++17 (GCC 7-32) | Accepted | 375 ms | 4000 KB |
| 387759405 | Aug/20/2026 09:50 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Wrong answer on test 2 | 93 ms | 0 KB |
| 387759297 | Aug/20/2026 09:49 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 387759254 | Aug/20/2026 09:49 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 387758967 | Aug/20/2026 09:46 | xiaolu2024 | A - Once In My Life | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 100 KB |
| 387759060 | Aug/20/2026 09:47 | lwhNanaya | M - 有效算法 | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 387759023 | Aug/20/2026 09:47 | llk114514 | L - Toxel 与 PCPC II | C++17 (GCC 7-32) | Time limit exceeded on test 12 | 1000 ms | 4000 KB |
| 387759025 | Aug/20/2026 09:47 | yikaluosi2026 | H - 随机栈 | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 8000 KB |
| 387758974 | Aug/20/2026 09:46 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Wrong answer on test 2 | 140 ms | 0 KB |
| 387758932 | Aug/20/2026 09:46 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 387757988 | Aug/20/2026 09:35 | Leaftail_ | M - 有效算法 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 387757514 | Aug/20/2026 09:30 | CQA329 | B - 扫雷 1 | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 2400 KB |
| 387756348 | Aug/20/2026 09:17 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 78 ms | 13200 KB |
| 387756087 | Aug/20/2026 09:15 | orsalf | J - 排列与合数 | C++17 (GCC 7-32) | Accepted | 203 ms | 0 KB |
| 387755627 | Aug/20/2026 09:09 | orsalf | J - 排列与合数 | C++17 (GCC 7-32) | Wrong answer on test 2 | 203 ms | 0 KB |
| 387755583 | Aug/20/2026 09:09 | llk114514 | M - 有效算法 | C++17 (GCC 7-32) | Accepted | 1046 ms | 4700 KB |
| 387755345 | Aug/20/2026 09:06 | CQA329 | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 0 ms | 4800 KB |
| 387755217 | Aug/20/2026 09:05 | CQA329 | J - 排列与合数 | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 387754756 | Aug/20/2026 08:59 | llk114514 | M - 有效算法 | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 2000 ms | 4700 KB |
| 387754301 | Aug/20/2026 08:53 | 2wyxsd | B - 扫雷 1 | C++17 (GCC 7-32) | Accepted | 250 ms | 4000 KB |
| 387754242 | Aug/20/2026 08:52 | llk114514 | M - 有效算法 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 4700 KB |
| 387754166 | Aug/20/2026 08:51 | llk114514 | M - 有效算法 | C++17 (GCC 7-32) | Wrong answer on test 2 | 390 ms | 4700 KB |
| 387754118 | Aug/20/2026 08:51 | orsalf | C - 中二病也要打比赛 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 387753952 | Aug/20/2026 08:49 | llk114514 | M - 有效算法 | C++17 (GCC 7-32) | Wrong answer on test 2 | 359 ms | 4700 KB |
| 387753636 | Aug/20/2026 08:45 | Fantasy___ | J - 排列与合数 | C++20 (GCC 13-64) | Runtime error on test 1 | 15 ms | 1000 KB |
| 387753495 | Aug/20/2026 08:43 | CQA329 | J - 排列与合数 | C++17 (GCC 7-32) | Wrong answer on test 2 | 62 ms | 4800 KB |
| 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 |
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