→ About Contest
→ 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 |
|---|---|---|---|---|---|---|---|
| 339320774 | Sep/19/2025 02:55 | lced quacks: diss_quack, lce4113, ezraft# | H - Hidden Art | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 46 ms | 0 KB |
| 339320605 | Sep/19/2025 02:48 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 391400 KB |
| 339320583 | Sep/19/2025 02:47 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Memory limit exceeded on test 1 | 31 ms | 524300 KB |
| 339320549 | Sep/19/2025 02:45 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 48900 KB |
| 339320479 | Sep/19/2025 02:43 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 0 KB |
| 339320449 | Sep/19/2025 02:42 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 0 KB |
| 339320390 | Sep/19/2025 02:40 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 0 KB |
| 339320302 | Sep/19/2025 02:36 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 0 KB |
| 339320192 | Sep/19/2025 02:32 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 0 KB |
| 339320143 | Sep/19/2025 02:30 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 5000 ms | 100 KB |
| 339320123 | Sep/19/2025 02:29 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Runtime error on test 1 | 30 ms | 0 KB |
| 339320058 | Sep/19/2025 02:27 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Wrong answer on test 7 | 61 ms | 0 KB |
| 339320019 | Sep/19/2025 02:26 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Runtime error on test 7 | 62 ms | 0 KB |
| 339319856 | Sep/19/2025 02:19 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 7 | 5000 ms | 0 KB |
| 339319800 | Sep/19/2025 02:17 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Time limit exceeded on test 7 | 5000 ms | 0 KB |
| 339319762 | Sep/19/2025 02:15 | lced quacks: diss_quack, lce4113, ezraft# | K - King of the Hill | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 339319377 | Sep/19/2025 02:02 | lced quacks: diss_quack, lce4113, ezraft# | L - Locking Doors | C++20 (GCC 13-64) | Accepted | 2202 ms | 22000 KB |
| 339319149 | Sep/19/2025 01:55 | lced quacks: diss_quack, lce4113, ezraft# | C - Compressing Commands | C++17 (GCC 7-32) | Accepted | 468 ms | 110600 KB |
| 339318725 | Sep/19/2025 01:39 | lced quacks: diss_quack, lce4113, ezraft# | E - Exam Study Planning | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 339318228 | Sep/19/2025 01:24 | lced quacks: diss_quack, lce4113, ezraft# | E - Exam Study Planning | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 62 ms | 0 KB |
| 339317854 | Sep/19/2025 01:13 | lced quacks: diss_quack, lce4113, ezraft# | E - Exam Study Planning | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 61 ms | 0 KB |
| 339317822 | Sep/19/2025 01:12 | lced quacks: diss_quack, lce4113, ezraft# | E - Exam Study Planning | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 46 ms | 0 KB |
| 339317385 | Sep/19/2025 01:00 | lced quacks: diss_quack, lce4113, ezraft# | G - Geometry Game | PyPy 3-64 | Accepted | 92 ms | 0 KB |
| 339317080 | Sep/19/2025 00:53 | lced quacks: diss_quack, lce4113, ezraft# | J - Jungle Job | C++20 (GCC 13-64) | Accepted | 343 ms | 13700 KB |
| 339314933 | Sep/19/2025 00:25 | lced quacks: diss_quack, lce4113, ezraft# | G - Geometry Game | Python 3 | Wrong answer on test 10 | 62 ms | 300 KB |
| 339314156 | Sep/19/2025 00:06 | lced quacks: diss_quack, lce4113, ezraft# | F - Funicular Frenzy | C++20 (GCC 13-64) | Accepted | 218 ms | 0 KB |
| 339313743 | Sep/18/2025 23:58 | lced quacks: diss_quack, lce4113, ezraft# | G - Geometry Game | PyPy 3-64 | Wrong answer on test 10 | 77 ms | 0 KB |
| 339313560 | Sep/18/2025 23:55 | lced quacks: diss_quack, lce4113, ezraft# | A - \texttt{apt upgrade} | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 339313339 | Sep/18/2025 23:51 | lced quacks: diss_quack, lce4113, ezraft# | A - \texttt{apt upgrade} | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 93 ms | 100 KB |
| 339313248 | Sep/18/2025 23:49 | lced quacks: diss_quack, lce4113, ezraft# | A - \texttt{apt upgrade} | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 339312881 | Sep/18/2025 23:42 | lced quacks: diss_quack, lce4113, ezraft# | G - Geometry Game | PyPy 3-64 | Wrong answer on test 10 | 77 ms | 0 KB |
| 339312449 | Sep/18/2025 23:35 | lced quacks: diss_quack, lce4113, ezraft# | G - Geometry Game | PyPy 3-64 | Wrong answer on test 10 | 93 ms | 0 KB |
| 339311971 | Sep/18/2025 23:26 | lced quacks: diss_quack, lce4113, ezraft# | B - Battle Bots | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 339311474 | Sep/18/2025 23:18 | lced quacks: diss_quack, lce4113, ezraft# | D - Democratic Naming | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 339076268 | Sep/17/2025 15:51 | 0xEssam | A - \texttt{apt upgrade} | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 339076162 | Sep/17/2025 15:50 | 0xEssam | A - \texttt{apt upgrade} | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 339017188 | Sep/17/2025 06:02 | zxc249269 | I - International Irregularities | Python 3 | Wrong answer on test 4 | 62 ms | 200 KB |
| 338932050 | Sep/16/2025 17:00 | Sungsimdang: khf7000, juneharold, leejseo# | H - Hidden Art | C++23 (GCC 14-64, msys2) | Accepted | 155 ms | 100 KB |
| 338930071 | Sep/16/2025 16:48 | Sungsimdang: khf7000, juneharold, leejseo# | H - Hidden Art | C++17 (GCC 7-32) | Runtime error on test 3 | 61 ms | 0 KB |
| 338926968 | Sep/16/2025 16:29 | Sungsimdang: khf7000, juneharold, leejseo# | K - King of the Hill | C++20 (GCC 13-64) | Accepted | 593 ms | 100 KB |
| 338922663 | Sep/16/2025 16:03 | Sungsimdang: khf7000, juneharold, leejseo# | J - Jungle Job | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 7900 KB |
| 338917604 | Sep/16/2025 15:29 | Sungsimdang: khf7000, juneharold, leejseo# | C - Compressing Commands | C++23 (GCC 14-64, msys2) | Accepted | 311 ms | 141500 KB |
| 338916059 | Sep/16/2025 15:19 | Sungsimdang: khf7000, juneharold, leejseo# | L - Locking Doors | C++17 (GCC 7-32) | Accepted | 1031 ms | 46600 KB |
| 338907372 | Sep/16/2025 14:30 | Sungsimdang: khf7000, juneharold, leejseo# | G - Geometry Game | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 338906901 | Sep/16/2025 14:27 | Sungsimdang: khf7000, juneharold, leejseo# | E - Exam Study Planning | C++20 (GCC 13-64) | Accepted | 108 ms | 31600 KB |
| 338906699 | Sep/16/2025 14:26 | Sungsimdang: khf7000, juneharold, leejseo# | E - Exam Study Planning | C++20 (GCC 13-64) | Wrong answer on test 10 | 62 ms | 31600 KB |
| 338904177 | Sep/16/2025 14:07 | Sungsimdang: khf7000, juneharold, leejseo# | A - \texttt{apt upgrade} | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 338903360 | Sep/16/2025 14:00 | Sungsimdang: khf7000, juneharold, leejseo# | D - Democratic Naming | C++20 (GCC 13-64) | Accepted | 77 ms | 1000 KB |
| 338902797 | Sep/16/2025 13:56 | Sungsimdang: khf7000, juneharold, leejseo# | B - Battle Bots | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 338902766 | Sep/16/2025 13:55 | Sungsimdang: khf7000, juneharold, leejseo# | F - Funicular Frenzy | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
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