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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 |
|---|---|---|---|---|---|---|---|
| 348154087 | Nov/09/2025 17:30 | IgorI# | E - Haiku | C++20 (GCC 13-64) | Accepted | 77 ms | 4800 KB |
| 348153161 | Nov/09/2025 17:22 | IgorI# | B - Guess the Array | C++20 (GCC 13-64) | Accepted | 155 ms | 0 KB |
| 348152597 | Nov/09/2025 17:17 | IgorI# | I - Third Group Exam | C++20 (GCC 13-64) | Accepted | 109 ms | 0 KB |
| 348151730 | Nov/09/2025 17:09 | IgorI# | J - Computational ethnography | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 348151576 | Nov/09/2025 17:07 | IgorI# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348151164 | Nov/09/2025 17:04 | IgorI# | A - Friendly Rooks | C++20 (GCC 13-64) | Accepted | 93 ms | 0 KB |
| 348090947 | Nov/09/2025 08:35 | YousufAbdelhady | G - Maximaze XOR sum | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 0 KB |
| 348090929 | Nov/09/2025 08:35 | YousufAbdelhady | G - Maximaze XOR sum | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 0 KB |
| 348090856 | Nov/09/2025 08:34 | YousufAbdelhady | G - Maximaze XOR sum | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 0 KB |
| 348090732 | Nov/09/2025 08:32 | YousufAbdelhady | G - Maximaze XOR sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 348090673 | Nov/09/2025 08:31 | YousufAbdelhady | G - Maximaze XOR sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348090564 | Nov/09/2025 08:30 | YousufAbdelhady | G - Maximaze XOR sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348019885 | Nov/08/2025 16:38 | shvepsi_ | D - Army of Clones | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 13700 KB |
| 347825285 | Nov/07/2025 07:52 | Radiobas | B - Guess the Array | C++20 (GCC 13-64) | Accepted | 155 ms | 1400 KB |
| 347823514 | Nov/07/2025 07:27 | Radiobas | A - Friendly Rooks | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 347553416 | Nov/05/2025 15:34 | al3x7nd3r | B - Guess the Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 18 | 62 ms | 0 KB |
| 347534709 | Nov/05/2025 13:21 | andruxu | K - Work or Sleep! | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 346562283 | Oct/30/2025 07:12 | CoderCharlie | C - Moving Cells | C++20 (GCC 13-64) | Accepted | 249 ms | 16000 KB |
| 346560644 | Oct/30/2025 06:52 | CoderCharlie | C - Moving Cells | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 14900 KB |
| 346558801 | Oct/30/2025 06:29 | CoderCharlie | C - Moving Cells | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 14900 KB |
| 346558066 | Oct/30/2025 06:21 | CoderCharlie | C - Moving Cells | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 14900 KB |
| 346557901 | Oct/30/2025 06:19 | CoderCharlie | C - Moving Cells | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 14900 KB |
| 346524445 | Oct/29/2025 22:05 | mattsol | B - Guess the Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 346444784 | Oct/29/2025 13:11 | sadovnek# | E - Haiku | C++20 (GCC 13-64) | Accepted | 202 ms | 4900 KB |
| 346438434 | Oct/29/2025 12:19 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Accepted | 108 ms | 0 KB |
| 346438356 | Oct/29/2025 12:18 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Runtime error on test 13 | 62 ms | 0 KB |
| 346436507 | Oct/29/2025 12:04 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Runtime error on test 13 | 62 ms | 0 KB |
| 346435832 | Oct/29/2025 11:57 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 346435718 | Oct/29/2025 11:56 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 346435518 | Oct/29/2025 11:53 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 0 KB |
| 346435379 | Oct/29/2025 11:52 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 0 KB |
| 346434687 | Oct/29/2025 11:46 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 346434480 | Oct/29/2025 11:44 | sadovnek# | J - Computational ethnography | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 346431493 | Oct/29/2025 11:20 | sadovnek# | A - Friendly Rooks | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 346431419 | Oct/29/2025 11:19 | sadovnek# | A - Friendly Rooks | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 346431214 | Oct/29/2025 11:17 | sadovnek# | A - Friendly Rooks | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 346431123 | Oct/29/2025 11:17 | sadovnek# | A - Friendly Rooks | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 346430974 | Oct/29/2025 11:15 | sadovnek# | A - Friendly Rooks | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 346038054 | Oct/27/2025 17:55 | Nikita_Malykh | B - Guess the Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345896776 | Oct/26/2025 16:48 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | C - Moving Cells | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 46 ms | 1600 KB |
| 345890985 | Oct/26/2025 16:04 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | I - Third Group Exam | C++23 (GCC 14-64, msys2) | Accepted | 217 ms | 56500 KB |
| 345890266 | Oct/26/2025 15:59 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | I - Third Group Exam | C++23 (GCC 14-64, msys2) | Runtime error on test 22 | 61 ms | 47000 KB |
| 345889942 | Oct/26/2025 15:57 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | D - Army of Clones | C++23 (GCC 14-64, msys2) | Accepted | 812 ms | 20200 KB |
| 345889183 | Oct/26/2025 15:51 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | D - Army of Clones | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 7900 KB |
| 345887818 | Oct/26/2025 15:42 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | D - Army of Clones | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 6300 KB |
| 345883548 | Oct/26/2025 15:07 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | E - Haiku | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 56200 KB |
| 345880806 | Oct/26/2025 14:43 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | B - Guess the Array | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 31400 KB |
| 345880585 | Oct/26/2025 14:41 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | B - Guess the Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 77 ms | 31400 KB |
| 345880042 | Oct/26/2025 14:37 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | B - Guess the Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 62 ms | 23500 KB |
| 345878924 | Oct/26/2025 14:28 | 137 хромосом на троих: wadibay, Yessimkhan, O-Abubakir-003-28# | J - Computational ethnography | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 15700 KB |
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