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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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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 147609784 | Feb/24/2022 23:48 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | L - Convert to heap | C++17 (GCC 9-64) | Wrong answer on test 7 | 1388 ms | 113300 KB |
| 147609610 | Feb/24/2022 23:45 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | L - Convert to heap | C++17 (GCC 9-64) | Wrong answer on test 7 | 1481 ms | 113300 KB |
| 147609497 | Feb/24/2022 23:43 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | H - Hiking trip | C++17 (GCC 7-32) | Wrong answer on test 32 | 15 ms | 0 KB |
| 147609453 | Feb/24/2022 23:41 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | H - Hiking trip | C++17 (GCC 7-32) | Wrong answer on test 32 | 15 ms | 0 KB |
| 147609228 | Feb/24/2022 23:36 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | H - Hiking trip | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 147609004 | Feb/24/2022 23:31 | JuanTamayo26 | C - Corona | C++20 (GCC 11-64) | Wrong answer on test 2 | 1450 ms | 500 KB |
| 147608980 | Feb/24/2022 23:31 | JuanTamayo26 | C - Corona | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 147608958 | Feb/24/2022 23:30 | JuanTamayo26 | C - Corona | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 147608873 | Feb/24/2022 23:29 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | H - Hiking trip | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 147608378 | Feb/24/2022 23:20 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | E - Molecules | C++17 (GCC 9-64) | Accepted | 576 ms | 106200 KB |
| 147607271 | Feb/24/2022 22:59 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | F - Flow of binary matrix | C++17 (GCC 7-32) | Accepted | 639 ms | 49000 KB |
| 147607134 | Feb/24/2022 22:55 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | H - Hiking trip | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 147606456 | Feb/24/2022 22:43 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | H - Hiking trip | C++17 (GCC 7-32) | Wrong answer on test 3 | 0 ms | 0 KB |
| 147604774 | Feb/24/2022 22:15 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | A - Artistic Swimming | C++17 (GCC 9-64) | Accepted | 2059 ms | 100 KB |
| 147604231 | Feb/24/2022 22:06 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | B - Blockchain | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 147603627 | Feb/24/2022 21:57 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | B - Blockchain | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 147603486 | Feb/24/2022 21:55 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | B - Blockchain | C++17 (GCC 9-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 147603022 | Feb/24/2022 21:48 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | F - Flow of binary matrix | C++17 (GCC 7-32) | Accepted | 655 ms | 49000 KB |
| 147599389 | Feb/24/2022 20:55 | Fast and Fourier: MesSimonFallon19, martinius, Scano# | C - Corona | C++17 (GCC 9-64) | Accepted | 4352 ms | 1200 KB |
| 147593456 | Feb/24/2022 19:40 | jesuswr | K - Walking Tiles | C++17 (GCC 7-32) | Accepted | 919 ms | 122000 KB |
| 147593418 | Feb/24/2022 19:40 | jesuswr | K - Walking Tiles | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 147584793 | Feb/24/2022 18:21 | CrazyDiamond | K - Walking Tiles | C++17 (GCC 7-32) | Accepted | 951 ms | 122000 KB |
| 147582981 | Feb/24/2022 18:03 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | I - Impossible problems | C++20 (GCC 11-64) | Accepted | 452 ms | 7000 KB |
| 147581106 | Feb/24/2022 17:42 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | K - Walking Tiles | C++17 (GCC 9-64) | Accepted | 872 ms | 35200 KB |
| 147580464 | Feb/24/2022 17:35 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | K - Walking Tiles | C++17 (GCC 9-64) | Time limit exceeded on test 15 | 1000 ms | 32300 KB |
| 147579927 | Feb/24/2022 17:29 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | G - Matematical Transformation | C++20 (GCC 11-64) | Accepted | 4788 ms | 226700 KB |
| 147579871 | Feb/24/2022 17:29 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | G - Matematical Transformation | C++20 (GCC 11-64) | Memory limit exceeded on test 1 | 15 ms | 262100 KB |
| 147579780 | Feb/24/2022 17:28 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | K - Walking Tiles | C++17 (GCC 9-64) | Wrong answer on test 6 | 15 ms | 3100 KB |
| 147579711 | Feb/24/2022 17:27 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | G - Matematical Transformation | C++20 (GCC 11-64) | Wrong answer on test 26 | 763 ms | 226700 KB |
| 147579062 | Feb/24/2022 17:21 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | G - Matematical Transformation | C++20 (GCC 11-64) | Wrong answer on test 26 | 655 ms | 178200 KB |
| 147572834 | Feb/24/2022 16:19 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | J - Just enough squares | C++17 (GCC 9-64) | Accepted | 546 ms | 1700 KB |
| 147569047 | Feb/24/2022 15:41 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | D - Derivative of polynomial | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 147568797 | Feb/24/2022 15:38 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | F - Flow of binary matrix | C++20 (GCC 11-64) | Accepted | 1044 ms | 201200 KB |
| 147568257 | Feb/24/2022 15:33 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | D - Derivative of polynomial | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 147566374 | Feb/24/2022 15:12 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | F - Flow of binary matrix | C++20 (GCC 11-64) | Time limit exceeded on test 5 | 2000 ms | 199300 KB |
| 147566107 | Feb/24/2022 15:09 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | F - Flow of binary matrix | C++20 (GCC 11-64) | Memory limit exceeded on test 5 | 248 ms | 262100 KB |
| 147563920 | Feb/24/2022 14:44 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | M - Classroom Reordering | C++20 (GCC 11-64) | Accepted | 483 ms | 29600 KB |
| 147563511 | Feb/24/2022 14:39 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | M - Classroom Reordering | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 6000 KB |
| 147562681 | Feb/24/2022 14:30 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | E - Molecules | C++20 (GCC 11-64) | Accepted | 451 ms | 87800 KB |
| 147562489 | Feb/24/2022 14:27 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | E - Molecules | C++20 (GCC 11-64) | Wrong answer on test 2 | 15 ms | 17400 KB |
| 147562411 | Feb/24/2022 14:27 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | H - Hiking trip | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 147561718 | Feb/24/2022 14:18 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | L - Convert to heap | C++20 (GCC 11-64) | Accepted | 202 ms | 25900 KB |
| 147561514 | Feb/24/2022 14:15 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | L - Convert to heap | C++20 (GCC 11-64) | Runtime error on test 5 | 93 ms | 12300 KB |
| 147560807 | Feb/24/2022 14:07 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | H - Hiking trip | C++17 (GCC 9-64) | Wrong answer on test 3 | 15 ms | 0 KB |
| 147560504 | Feb/24/2022 14:03 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | H - Hiking trip | C++17 (GCC 9-64) | Wrong answer on test 3 | 0 ms | 0 KB |
| 147559890 | Feb/24/2022 13:55 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | B - Blockchain | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 147559437 | Feb/24/2022 13:49 | hbi1998 | B - Blockchain | Python 3 | Runtime error on test 1 | 15 ms | 0 KB |
| 147559408 | Feb/24/2022 13:49 | hbi1998 | B - Blockchain | Python 3 | Runtime error on test 1 | 31 ms | 0 KB |
| 147559297 | Feb/24/2022 13:48 | Phantom Ensemble: Suika_predator, lwn_16, lxlxl# | C - Corona | C++20 (GCC 11-64) | Accepted | 3603 ms | 400 KB |
| 147559217 | Feb/24/2022 13:47 | hbi1998 | B - Blockchain | Python 3 | Compilation error | 0 ms | 0 KB |
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