→ 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 |
|---|---|---|---|---|---|---|---|
| 390485218 | Sep/12/2026 20:26 | Ermachev_Egor_A | L - Loong | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 390484651 | Sep/12/2026 20:23 | Ermachev_Egor_A | B - Black Friday | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 390464556 | Sep/12/2026 18:58 | bowenland | L - Loong | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 390415496 | Sep/12/2026 16:38 | Skinbow# | B - Black Friday | GNU C11 | Accepted | 46 ms | 100 KB |
| 390414013 | Sep/12/2026 16:21 | Sadman_Hafiz096 | E - Epsilon Estuary | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 100 KB |
| 390400263 | Sep/12/2026 13:44 | kazekagyee | B - Black Friday | Kotlin 2.2 | Accepted | 109 ms | 4700 KB |
| 390399081 | Sep/12/2026 13:31 | kazekagyee | B - Black Friday | Kotlin 2.2 | Compilation error | 0 ms | 0 KB |
| 390397196 | Sep/12/2026 13:10 | Sadman_Hafiz096 | E - Epsilon Estuary | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 0 KB |
| 390389716 | Sep/12/2026 11:49 | hdu0: Toap, DJQ, w050423# | M - Matching on a Tree | C++17 (GCC 7-32) | Accepted | 1187 ms | 181700 KB |
| 390389640 | Sep/12/2026 11:49 | hdu0: Toap, DJQ, w050423# | M - Matching on a Tree | C++17 (GCC 7-32) | Memory limit exceeded on test 33 | 468 ms | 262100 KB |
| 390388752 | Sep/12/2026 11:40 | hdu0: Toap, DJQ, w050423# | M - Matching on a Tree | C++17 (GCC 7-32) | Time limit exceeded on test 33 | 2000 ms | 181800 KB |
| 390387308 | Sep/12/2026 11:24 | hdu0: Toap, DJQ, w050423# | D - Dune | C++20 (GCC 13-64) | Wrong answer on test 4 | 203 ms | 18600 KB |
| 390387244 | Sep/12/2026 11:24 | hdu0: Toap, DJQ, w050423# | D - Dune | C++20 (GCC 13-64) | Wrong answer on test 4 | 218 ms | 18500 KB |
| 390386866 | Sep/12/2026 11:19 | hdu0: Toap, DJQ, w050423# | D - Dune | C++20 (GCC 13-64) | Runtime error on test 2 | 109 ms | 7900 KB |
| 390386839 | Sep/12/2026 11:19 | hdu0: Toap, DJQ, w050423# | D - Dune | C++20 (GCC 13-64) | Wrong answer on test 2 | 62 ms | 7800 KB |
| 390386809 | Sep/12/2026 11:19 | hdu0: Toap, DJQ, w050423# | D - Dune | C++20 (GCC 13-64) | Wrong answer on test 2 | 62 ms | 1700 KB |
| 390386755 | Sep/12/2026 11:18 | hdu0: Toap, DJQ, w050423# | D - Dune | C++20 (GCC 13-64) | Runtime error on test 2 | 109 ms | 7900 KB |
| 390385466 | Sep/12/2026 11:04 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Runtime error on test 2 | 93 ms | 7900 KB |
| 390385322 | Sep/12/2026 11:02 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Runtime error on test 2 | 78 ms | 8100 KB |
| 390384538 | Sep/12/2026 10:52 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Runtime error on test 2 | 125 ms | 8100 KB |
| 390384024 | Sep/12/2026 10:46 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Runtime error on test 2 | 125 ms | 8100 KB |
| 390383359 | Sep/12/2026 10:38 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 4 | 421 ms | 34700 KB |
| 390382437 | Sep/12/2026 10:26 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 2 | 234 ms | 23000 KB |
| 390381418 | Sep/12/2026 10:13 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 4 | 218 ms | 20400 KB |
| 390380985 | Sep/12/2026 10:08 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 4 | 156 ms | 15700 KB |
| 390380937 | Sep/12/2026 10:07 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 4 | 171 ms | 15700 KB |
| 390380824 | Sep/12/2026 10:05 | hdu0: Toap, DJQ, w050423# | K - Kingdom Rush: Vengeance | C++17 (GCC 7-32) | Accepted | 390 ms | 17300 KB |
| 390378842 | Sep/12/2026 09:39 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 4 | 187 ms | 15800 KB |
| 390378747 | Sep/12/2026 09:38 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Wrong answer on test 2 | 140 ms | 13100 KB |
| 390378424 | Sep/12/2026 09:34 | hdu0: Toap, DJQ, w050423# | D - Dune | C++17 (GCC 7-32) | Runtime error on test 2 | 93 ms | 6300 KB |
| 390377863 | Sep/12/2026 09:26 | hdu0: Toap, DJQ, w050423# | H - Hashing Collision | C++17 (GCC 7-32) | Accepted | 1593 ms | 193200 KB |
| 390377836 | Sep/12/2026 09:25 | hdu0: Toap, DJQ, w050423# | F - Farewell GXCPC! | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 390377602 | Sep/12/2026 09:23 | hdu0: Toap, DJQ, w050423# | H - Hashing Collision | C++17 (GCC 7-32) | Wrong answer on test 3 | 1046 ms | 94800 KB |
| 390377027 | Sep/12/2026 09:15 | hdu0: Toap, DJQ, w050423# | A - Ascending Random Number Sequence | C++17 (GCC 7-32) | Accepted | 984 ms | 117500 KB |
| 390376266 | Sep/12/2026 09:05 | hdu0: Toap, DJQ, w050423# | A - Ascending Random Number Sequence | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 1000 ms | 117400 KB |
| 390376228 | Sep/12/2026 09:05 | hdu0: Toap, DJQ, w050423# | A - Ascending Random Number Sequence | C++17 (GCC 7-32) | Wrong answer on test 1 | 265 ms | 117500 KB |
| 390376012 | Sep/12/2026 09:02 | hdu0: Toap, DJQ, w050423# | A - Ascending Random Number Sequence | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 1000 ms | 117400 KB |
| 390374775 | Sep/12/2026 08:44 | absolute_cinema | L - Loong | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 390374733 | Sep/12/2026 08:43 | hdu0: Toap, DJQ, w050423# | J - Judge System with Random | C++17 (GCC 7-32) | Accepted | 93 ms | 6300 KB |
| 390374205 | Sep/12/2026 08:36 | hdu0: Toap, DJQ, w050423# | A - Ascending Random Number Sequence | C++17 (GCC 7-32) | Wrong answer on test 4 | 281 ms | 117500 KB |
| 390374115 | Sep/12/2026 08:34 | hdu0: Toap, DJQ, w050423# | J - Judge System with Random | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 6300 KB |
| 390372714 | Sep/12/2026 08:11 | hdu0: Toap, DJQ, w050423# | F - Farewell GXCPC! | C++17 (GCC 7-32) | Accepted | 1484 ms | 14900 KB |
| 390372572 | Sep/12/2026 08:09 | hdu0: Toap, DJQ, w050423# | F - Farewell GXCPC! | C++17 (GCC 7-32) | Wrong answer on test 29 | 1390 ms | 14900 KB |
| 390372315 | Sep/12/2026 08:04 | Ghostboiii | B - Black Friday | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 390372256 | Sep/12/2026 08:03 | Ghostboiii | B - Black Friday | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 390371915 | Sep/12/2026 07:58 | hdu0: Toap, DJQ, w050423# | E - Epsilon Estuary | C++17 (GCC 7-32) | Accepted | 421 ms | 100 KB |
| 390371587 | Sep/12/2026 07:51 | hdu0: Toap, DJQ, w050423# | B - Black Friday | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 390371264 | Sep/12/2026 07:45 | hdu0: Toap, DJQ, w050423# | L - Loong | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 390367703 | Sep/12/2026 06:21 | silech | J - Judge System with Random | C++17 (GCC 7-32) | Accepted | 62 ms | 4000 KB |
| 390367474 | Sep/12/2026 06:15 | silech | J - Judge System with Random | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 5600 KB |
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