→ 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.
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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 |
|---|---|---|---|---|---|---|---|
| 370726920 | Apr/12/2026 00:15 | GCPC25: JakeS41, konni35, juwin | I - Ultimate Nim | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370726869 | Apr/12/2026 00:14 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370726810 | Apr/12/2026 00:13 | what is the diddy blud doing on teh calculator 2: jw9254, Detaa, yfxu9973 | F - Approximate Three Sum | Java 21 | Wrong answer on test 2 | 328 ms | 200 KB |
| 370726789 | Apr/12/2026 00:13 | niwrad | K - Grid Coloring | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370726680 | Apr/12/2026 00:11 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370726589 | Apr/12/2026 00:10 | niwrad | K - Grid Coloring | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370726603 | Apr/12/2026 00:10 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 370726555 | Apr/12/2026 00:09 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 370726479 | Apr/12/2026 00:09 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370726433 | Apr/12/2026 00:08 | GCPC25: JakeS41, konni35, juwin | I - Ultimate Nim | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 2000 ms | 0 KB |
| 370726415 | Apr/12/2026 00:07 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370726225 | Apr/12/2026 00:05 | star fox: awang11, cleanser, IceSerpent | I - Ultimate Nim | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370726218 | Apr/12/2026 00:05 | jeroenodb | I - Ultimate Nim | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 370726149 | Apr/12/2026 00:04 | GCPC25: JakeS41, konni35, juwin | I - Ultimate Nim | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370725494 | Apr/11/2026 23:55 | :)) -- this is a double chin, ...can all be purple together.: monkey8, nwblanton, ritakura1 | J - Superset Polygon | C++20 (GCC 13-64) | Wrong answer on test 2 | 171 ms | 0 KB |
| 370725386 | Apr/11/2026 23:54 | Dennis_2006 | D - Doubting Thomas | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370725370 | Apr/11/2026 23:54 | Sumanth30 | D - Doubting Thomas | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 7600 KB |
| 370725218 | Apr/11/2026 23:52 | niwrad | H - NP-hard Problem | C++17 (GCC 7-32) | Accepted | 515 ms | 17400 KB |
| 370725077 | Apr/11/2026 23:50 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370724993 | Apr/11/2026 23:49 | aminjon__ | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 100 KB |
| 370724877 | Apr/11/2026 23:48 | amongsus | A - Fold Distance | PyPy 3-64 | Accepted | 109 ms | 2800 KB |
| 370724758 | Apr/11/2026 23:47 | :)) -- this is a double chin, ...can all be purple together.: monkey8, nwblanton, ritakura1 | C - Cakenap Sort | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 370724703 | Apr/11/2026 23:46 | :)) -- this is a double chin, ...can all be purple together.: monkey8, nwblanton, ritakura1 | C - Cakenap Sort | C++20 (GCC 13-64) | Runtime error on test 3 | 15 ms | 100 KB |
| 370724554 | Apr/11/2026 23:44 | MoDz_ | B - The String Only Contains a, b, and c | PyPy 3-64 | Accepted | 125 ms | 5100 KB |
| 370724436 | Apr/11/2026 23:43 | ChanduKeChaCha: sakshamag23, Lost_from_Light, arikrrr77 | B - The String Only Contains a, b, and c | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 370724395 | Apr/11/2026 23:43 | aminjon__ | F - Approximate Three Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370724384 | Apr/11/2026 23:42 | MoDz_ | B - The String Only Contains a, b, and c | PyPy 3-64 | Wrong answer on test 2 | 31 ms | 0 KB |
| 370724376 | Apr/11/2026 23:42 | amongsus | A - Fold Distance | PyPy 3-64 | Wrong answer on test 2 | 78 ms | 2800 KB |
| 370724282 | Apr/11/2026 23:41 | Sumanth30 | G - Longest Step-function Subsequence | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 2100 KB |
| 370724270 | Apr/11/2026 23:41 | GCPC25: JakeS41, konni35, juwin | K - Grid Coloring | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 600 KB |
| 370724196 | Apr/11/2026 23:40 | aminjon__ | F - Approximate Three Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 370724033 | Apr/11/2026 23:39 | jxu | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Accepted | 546 ms | 31000 KB |
| 370724063 | Apr/11/2026 23:39 | aminjon__ | F - Approximate Three Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 370724079 | Apr/11/2026 23:39 | MoDz_ | B - The String Only Contains a, b, and c | PyPy 3-64 | Wrong answer on test 2 | 46 ms | 0 KB |
| 370723995 | Apr/11/2026 23:38 | Sumanth30 | G - Longest Step-function Subsequence | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370723971 | Apr/11/2026 23:38 | Stanford is MID: bitset, RigBuhBuh | I - Ultimate Nim | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 370723943 | Apr/11/2026 23:38 | Dennis_2006 | B - The String Only Contains a, b, and c | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 370723910 | Apr/11/2026 23:37 | aminjon__ | F - Approximate Three Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 370723848 | Apr/11/2026 23:37 | aminjon__ | F - Approximate Three Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370723744 | Apr/11/2026 23:36 | :)) -- this is a double chin, ...can all be purple together.: monkey8, nwblanton, ritakura1 | J - Superset Polygon | C++20 (GCC 13-64) | Wrong answer on test 9 | 515 ms | 29400 KB |
| 370723705 | Apr/11/2026 23:35 | Stanford is MID: bitset, RigBuhBuh | H - NP-hard Problem | C++23 (GCC 14-64, msys2) | Accepted | 531 ms | 65900 KB |
| 370723764 | Apr/11/2026 23:36 | jxu | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370723687 | Apr/11/2026 23:35 | aminjon__ | F - Approximate Three Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370723562 | Apr/11/2026 23:34 | Stanford is MID: bitset, RigBuhBuh | I - Ultimate Nim | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 2000 ms | 0 KB |
| 370723414 | Apr/11/2026 23:32 | niwrad | K - Grid Coloring | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370723370 | Apr/11/2026 23:31 | jxu | J - Superset Polygon | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 370723314 | Apr/11/2026 23:31 | Jensen123 | K - Grid Coloring | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370723311 | Apr/11/2026 23:31 | niwrad | K - Grid Coloring | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370723084 | Apr/11/2026 23:28 | Stanford is MID: bitset, RigBuhBuh | H - NP-hard Problem | C++23 (GCC 14-64, msys2) | Runtime error on test 3 | 156 ms | 0 KB |
| 370722975 | Apr/11/2026 23:27 | MoDz_ | N - Primemas | PyPy 3-64 | Accepted | 93 ms | 12200 KB |
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