→ 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 |
|---|---|---|---|---|---|---|---|
| 372344516 | Apr/24/2026 15:35 | wanghanyu393 | E - Paimon Segment Tree | C++20 (GCC 13-64) | Time limit exceeded on test 43 | 2000 ms | 61100 KB |
| 372111739 | Apr/22/2026 11:35 | weiyoung | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Accepted | 968 ms | 0 KB |
| 372111633 | Apr/22/2026 11:33 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Accepted | 968 ms | 0 KB |
| 372111511 | Apr/22/2026 11:31 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 31 ms | 0 KB |
| 372110389 | Apr/22/2026 11:16 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Accepted | 843 ms | 0 KB |
| 372109285 | Apr/22/2026 11:02 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 372108686 | Apr/22/2026 10:56 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 4000 ms | 400 KB |
| 372108356 | Apr/22/2026 10:51 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 372108241 | Apr/22/2026 10:50 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 372107698 | Apr/22/2026 10:44 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 765 ms | 400 KB |
| 372107658 | Apr/22/2026 10:43 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 400 KB |
| 372107340 | Apr/22/2026 10:39 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 4000 ms | 500 KB |
| 372106444 | Apr/22/2026 10:28 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 4000 ms | 400 KB |
| 372106363 | Apr/22/2026 10:27 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 4000 ms | 400 KB |
| 372103891 | Apr/22/2026 09:56 | yannicky | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 4000 ms | 400 KB |
| 371968517 | Apr/21/2026 15:02 | binglengmo | H - Crystalfly | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 23800 KB |
| 371793105 | Apr/19/2026 19:04 | larryliaocpp | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 371696166 | Apr/18/2026 23:09 | larryliaocpp | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 78 ms | 100 KB |
| 371695858 | Apr/18/2026 23:04 | larryliaocpp | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 371695268 | Apr/18/2026 22:54 | larryliaocpp | G - Paimon's Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 371689225 | Apr/18/2026 21:29 | 244mhq | E - Paimon Segment Tree | C++20 (GCC 13-64) | Accepted | 1515 ms | 18700 KB |
| 370939444 | Apr/13/2026 14:41 | n1ukou | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Accepted | 937 ms | 76300 KB |
| 370933335 | Apr/13/2026 13:40 | 123929 | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Runtime error on test 4 | 46 ms | 27400 KB |
| 370933284 | Apr/13/2026 13:39 | 123929 | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Runtime error on test 4 | 46 ms | 15700 KB |
| 370932291 | Apr/13/2026 13:28 | 123929 | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Accepted | 828 ms | 72500 KB |
| 370930143 | Apr/13/2026 13:03 | n1ukou | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Time limit exceeded on test 95 | 1000 ms | 172600 KB |
| 370929752 | Apr/13/2026 12:59 | n1ukou | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Time limit exceeded on test 95 | 1000 ms | 177200 KB |
| 370929070 | Apr/13/2026 12:51 | n1ukou | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Time limit exceeded on test 95 | 1000 ms | 175800 KB |
| 370929015 | Apr/13/2026 12:51 | 123929 | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 50900 KB |
| 370928469 | Apr/13/2026 12:45 | n1ukou | C - Klee in Solitary Confinement | C++17 (GCC 7-32) | Time limit exceeded on test 95 | 1000 ms | 246600 KB |
| 370925564 | Apr/13/2026 12:15 | zhengly | C - Klee in Solitary Confinement | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 109600 KB |
| 370829863 | Apr/12/2026 16:42 | Labrychan | C - Klee in Solitary Confinement | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 31 ms | 100 KB |
| 370817619 | Apr/12/2026 14:57 | StelIawinD | H - Crystalfly | C++23 (GCC 14-64, msys2) | Accepted | 906 ms | 22400 KB |
| 370791422 | Apr/12/2026 11:07 | StelIawinD | I - Cloud Retainer's Game | C++23 (GCC 14-64, msys2) | Accepted | 1546 ms | 27500 KB |
| 370787582 | Apr/12/2026 10:40 | StelIawinD | I - Cloud Retainer's Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 625 ms | 4700 KB |
| 370740029 | Apr/12/2026 05:08 | StelIawinD | J - Xingqiu's Joke | C++23 (GCC 14-64, msys2) | Accepted | 1000 ms | 0 KB |
| 370738935 | Apr/12/2026 04:39 | StelIawinD | D - Paimon Sorting | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 3200 KB |
| 370696977 | Apr/11/2026 19:30 | StelIawinD | D - Paimon Sorting | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 390 ms | 3200 KB |
| 370543162 | Apr/10/2026 16:10 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Accepted | 2453 ms | 117300 KB |
| 370543007 | Apr/10/2026 16:09 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Accepted | 2281 ms | 117200 KB |
| 370542727 | Apr/10/2026 16:06 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Wrong answer on test 2 | 687 ms | 116900 KB |
| 370542640 | Apr/10/2026 16:06 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Wrong answer on test 2 | 687 ms | 116900 KB |
| 370542572 | Apr/10/2026 16:05 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 4000 ms | 116900 KB |
| 370539486 | Apr/10/2026 15:39 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Accepted | 3984 ms | 120600 KB |
| 370539353 | Apr/10/2026 15:38 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 4000 ms | 116900 KB |
| 370496065 | Apr/10/2026 07:52 | EricPeng | G - Paimon's Tree | C++17 (GCC 7-32) | Accepted | 875 ms | 1500 KB |
| 370489418 | Apr/10/2026 06:05 | apricotlu | G - Paimon's Tree | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 4000 ms | 145900 KB |
| 370483026 | Apr/10/2026 02:42 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Wrong answer on test 2 | 3578 ms | 0 KB |
| 370482689 | Apr/10/2026 02:27 | flyjet6 | G - Paimon's Tree | C++17 (GCC 7-32) | Wrong answer on test 2 | 3515 ms | 0 KB |
| 370333178 | Apr/09/2026 02:01 | EricPeng | G - Paimon's Tree | C++17 (GCC 7-32) | Wrong answer on test 2 | 1515 ms | 48200 KB |
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