→ 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 |
|---|---|---|---|---|---|---|---|
| 348879272 | Nov/14/2025 14:18 | wasd: yanghongyan, Anlike, heiguodong# | F - Hotel | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 348879013 | Nov/14/2025 14:15 | wasd: yanghongyan, Anlike, heiguodong# | F - Hotel | C++20 (GCC 13-64) | Wrong answer on test 9 | 46 ms | 0 KB |
| 348877790 | Nov/14/2025 14:05 | wasd: yanghongyan, Anlike, heiguodong# | J - Strange Sum | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 348875159 | Nov/14/2025 13:46 | wasd: yanghongyan, Anlike, heiguodong# | C - Clone Ranran | C++20 (GCC 13-64) | Accepted | 452 ms | 0 KB |
| 348712460 | Nov/13/2025 10:19 | Pro_king | B - Cells Coloring | C++20 (GCC 13-64) | Accepted | 187 ms | 0 KB |
| 348711544 | Nov/13/2025 10:11 | Pro_king | B - Cells Coloring | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 348711192 | Nov/13/2025 10:07 | Pro_king | B - Cells Coloring | C++20 (GCC 13-64) | Runtime error on test 1 | 61 ms | 11700 KB |
| 348710596 | Nov/13/2025 10:02 | Pro_king | B - Cells Coloring | C++20 (GCC 13-64) | Accepted | 202 ms | 0 KB |
| 348630470 | Nov/12/2025 17:27 | K2SO4 | B - Cells Coloring | C++23 (GCC 14-64, msys2) | Accepted | 656 ms | 117400 KB |
| 348629627 | Nov/12/2025 17:22 | K2SO4 | B - Cells Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 702 ms | 117400 KB |
| 348629448 | Nov/12/2025 17:20 | K2SO4 | B - Cells Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 656 ms | 11800 KB |
| 348629080 | Nov/12/2025 17:18 | K2SO4 | B - Cells Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 609 ms | 11800 KB |
| 348628855 | Nov/12/2025 17:17 | K2SO4 | B - Cells Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 11700 KB |
| 348627953 | Nov/12/2025 17:10 | K2SO4 | B - Cells Coloring | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 234800 KB |
| 348615835 | Nov/12/2025 15:45 | SDTBU_NQH | L - Tree | C++20 (GCC 13-64) | Accepted | 1327 ms | 54100 KB |
| 348614822 | Nov/12/2025 15:38 | SDTBU_NQH | L - Tree | C++20 (GCC 13-64) | Time limit exceeded on test 22 | 2000 ms | 45100 KB |
| 348614294 | Nov/12/2025 15:34 | SDTBU_NQH | L - Tree | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 2000 ms | 0 KB |
| 348597928 | Nov/12/2025 13:31 | K2SO4# | L - Tree | C++23 (GCC 14-64, msys2) | Accepted | 264 ms | 25200 KB |
| 348589459 | Nov/12/2025 12:12 | K2SO4# | E - Find Maximum | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 348588855 | Nov/12/2025 12:07 | K2SO4# | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 348588301 | Nov/12/2025 12:02 | K2SO4# | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 348587047 | Nov/12/2025 11:50 | K2SO4# | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348586846 | Nov/12/2025 11:48 | K2SO4# | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348581676 | Nov/12/2025 11:03 | K2SO4# | G - Perfect Word | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 26000 KB |
| 348578244 | Nov/12/2025 10:37 | K2SO4# | F - Hotel | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 348577084 | Nov/12/2025 10:29 | K2SO4# | J - Strange Sum | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 348576341 | Nov/12/2025 10:23 | Zhang_Zhihang | L - Tree | C++23 (GCC 14-64, msys2) | Accepted | 389 ms | 117600 KB |
| 348576238 | Nov/12/2025 10:23 | Zhang_Zhihang | L - Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 22 | 2000 ms | 26600 KB |
| 348576062 | Nov/12/2025 10:21 | Zhang_Zhihang | L - Tree | C++23 (GCC 14-64, msys2) | Accepted | 437 ms | 152800 KB |
| 348575829 | Nov/12/2025 10:20 | K2SO4# | C - Clone Ranran | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 0 KB |
| 348574536 | Nov/12/2025 10:10 | Zhang_Zhihang | L - Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 22 | 2000 ms | 26500 KB |
| 348574086 | Nov/12/2025 10:07 | Woruo03 | L - Tree | C++23 (GCC 14-64, msys2) | Accepted | 202 ms | 8100 KB |
| 348573740 | Nov/12/2025 10:04 | Woruo03 | L - Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 6300 KB |
| 348570883 | Nov/12/2025 09:38 | Woruo03 | L - Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 108 ms | 140900 KB |
| 348569061 | Nov/12/2025 09:22 | musicgamefreak | E - Find Maximum | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 348568778 | Nov/12/2025 09:20 | musicgamefreak | E - Find Maximum | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 348568400 | Nov/12/2025 09:16 | musicgamefreak | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 348568208 | Nov/12/2025 09:14 | musicgamefreak | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348568075 | Nov/12/2025 09:13 | musicgamefreak | E - Find Maximum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348563314 | Nov/12/2025 08:23 | Zhang_Zhihang | F - Hotel | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 348563044 | Nov/12/2025 08:20 | Zhang_Zhihang | F - Hotel | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 348508897 | Nov/11/2025 20:01 | darling.02 | E - Find Maximum | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 348506597 | Nov/11/2025 19:42 | darling.02 | L - Tree | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 26100 KB |
| 348486967 | Nov/11/2025 17:34 | the choice of the steins gate: darling.02, Woruo03, musicgamefreak# | L - Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 93 ms | 70500 KB |
| 348486356 | Nov/11/2025 17:29 | the choice of the steins gate: darling.02, Woruo03, musicgamefreak# | L - Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 62 ms | 70500 KB |
| 348483560 | Nov/11/2025 17:11 | the choice of the steins gate: darling.02, Woruo03, musicgamefreak# | L - Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 124 ms | 70500 KB |
| 348473073 | Nov/11/2025 16:00 | the choice of the steins gate: darling.02, Woruo03, musicgamefreak# | G - Perfect Word | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 348472166 | Nov/11/2025 15:55 | the choice of the steins gate: darling.02, Woruo03, musicgamefreak# | G - Perfect Word | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 348470997 | Nov/11/2025 15:47 | Zhang_Zhihang | C - Clone Ranran | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 348470678 | Nov/11/2025 15:45 | Zhang_Zhihang | C - Clone Ranran | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 109 ms | 0 KB |
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