| Valentines Day Contest 2020 |
|---|
| Finished |
→ 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 |
|---|---|---|---|---|---|
| 389314000 | Sep/04/2026 02:19 | TRICKSTER273 | A - Leakage | C++17 (GCC 7-32) | Perfect result: 100 points |
| 389313520 | Sep/04/2026 01:58 | TRICKSTER273 | A - Leakage | Java 8 | Partial result: 0 points |
| 389313381 | Sep/04/2026 01:52 | TRICKSTER273 | A - Leakage | Java 8 | Partial result: 11 points |
| 389313304 | Sep/04/2026 01:49 | TRICKSTER273 | A - Leakage | Java 8 | Partial result: 11 points |
| 389313221 | Sep/04/2026 01:45 | TRICKSTER273 | A - Leakage | Java 8 | Partial result: 11 points |
| 389308623 | Sep/03/2026 23:29 | Mr.Nags | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 389308480 | Sep/03/2026 23:27 | Mr.Nags | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 389308141 | Sep/03/2026 23:21 | Mr.Nags | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 20 points |
| 389277387 | Sep/03/2026 17:45 | silentpoison | A - Leakage | C++17 (GCC 7-32) | Perfect result: 100 points |
| 389276630 | Sep/03/2026 17:39 | yash_c17 | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 389275266 | Sep/03/2026 17:27 | silentpoison | A - Leakage | C++17 (GCC 7-32) | Partial result: 0 points |
| 388889133 | Aug/30/2026 12:05 | tuongtaylor | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 388888615 | Aug/30/2026 11:59 | tuongtaylor | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 11 points |
| 387571929 | Aug/18/2026 17:13 | Thunder_._Saint | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 387568555 | Aug/18/2026 16:49 | Thunder_._Saint | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 386739698 | Aug/12/2026 13:18 | Mr_Bald | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 31 points |
| 386739002 | Aug/12/2026 13:13 | Mr_Bald | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 31 points |
| 386737085 | Aug/12/2026 12:59 | Mr_Bald | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 11 points |
| 386729334 | Aug/12/2026 12:07 | Mr_Bald | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 31 points |
| 385837790 | Aug/06/2026 08:49 | notsofast_94 | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 384106022 | Jul/24/2026 19:58 | Shahod | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 384105515 | Jul/24/2026 19:54 | Shahod | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 11 points |
| 384105161 | Jul/24/2026 19:51 | Shahod | A - Leakage | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 383776731 | Jul/22/2026 06:59 | mkPacmanSLD | A - Leakage | C++17 (GCC 7-32) | Perfect result: 100 points |
| 383776665 | Jul/22/2026 06:58 | mkPacmanSLD | A - Leakage | C++17 (GCC 7-32) | Partial result: 0 points |
| 383776286 | Jul/22/2026 06:52 | mkPacmanSLD | A - Leakage | C++17 (GCC 7-32) | Partial result: 0 points |
| 383775844 | Jul/22/2026 06:46 | mkPacmanSLD | A - Leakage | C++17 (GCC 7-32) | Partial result: 0 points |
| 383394180 | Jul/18/2026 22:36 | AngelOlan | A - Leakage | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 383246952 | Jul/18/2026 10:25 | Vector_set | D - Equality | C++17 (GCC 7-32) | Partial result: 9 points |
| 381782204 | Jul/09/2026 03:12 | gaoziqun123 | D - Equality | C++20 (GCC 13-64) | Perfect result: 100 points |
| 381613177 | Jul/07/2026 16:56 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Perfect result: 100 points |
| 381612656 | Jul/07/2026 16:51 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381612462 | Jul/07/2026 16:50 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381612242 | Jul/07/2026 16:48 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381611608 | Jul/07/2026 16:43 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381609775 | Jul/07/2026 16:30 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 30 points |
| 381606524 | Jul/07/2026 16:01 | ryangan | D - Equality | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 381599580 | Jul/07/2026 15:00 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 40 points |
| 381597965 | Jul/07/2026 14:46 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381597784 | Jul/07/2026 14:45 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381595281 | Jul/07/2026 14:22 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381594797 | Jul/07/2026 14:18 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381591796 | Jul/07/2026 13:51 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381591403 | Jul/07/2026 13:47 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381590745 | Jul/07/2026 13:40 | qqqaaazzz | F - Opposition | C++17 (GCC 7-32) | Partial result: 0 points |
| 381590677 | Jul/07/2026 13:40 | qqqaaazzz | F - Opposition | C++23 (GCC 14-64, msys2) | Compilation error |
| 381438150 | Jul/06/2026 15:11 | rhn7 | D - Equality | C++17 (GCC 7-32) | Perfect result: 100 points |
| 381438055 | Jul/06/2026 15:10 | rhn7 | D - Equality | C++17 (GCC 7-32) | Partial result: 9 points |
| 381423371 | Jul/06/2026 12:39 | zxliu0126 | D - Equality | C++20 (GCC 13-64) | Perfect result: 100 points |
| 381423068 | Jul/06/2026 12:36 | zxliu0126 | D - Equality | C++20 (GCC 13-64) | Partial result: 9 points |
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