→ 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 |
|---|---|---|---|---|---|---|---|
| 392849524 | Oct/01/2026 18:05 | mastxreg | C - And again the maze | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 392832756 | Oct/01/2026 15:50 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 392832198 | Oct/01/2026 15:45 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 15 ms | 0 KB |
| 392832159 | Oct/01/2026 15:45 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 392832106 | Oct/01/2026 15:44 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392831663 | Oct/01/2026 15:41 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392830864 | Oct/01/2026 15:34 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 46 ms | 0 KB |
| 392830816 | Oct/01/2026 15:33 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 15 ms | 0 KB |
| 392830772 | Oct/01/2026 15:33 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 46 ms | 0 KB |
| 392830718 | Oct/01/2026 15:32 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392830671 | Oct/01/2026 15:32 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392830597 | Oct/01/2026 15:31 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 15 ms | 0 KB |
| 392830524 | Oct/01/2026 15:31 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392830461 | Oct/01/2026 15:30 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392830414 | Oct/01/2026 15:30 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392830346 | Oct/01/2026 15:29 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392830212 | Oct/01/2026 15:28 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 46 ms | 0 KB |
| 392830147 | Oct/01/2026 15:27 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392830036 | Oct/01/2026 15:26 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392830000 | Oct/01/2026 15:26 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 15 ms | 0 KB |
| 392829949 | Oct/01/2026 15:25 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392829765 | Oct/01/2026 15:23 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392829483 | Oct/01/2026 15:20 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392829368 | Oct/01/2026 15:19 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392829278 | Oct/01/2026 15:18 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 31 ms | 0 KB |
| 392827202 | Oct/01/2026 14:57 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 392827120 | Oct/01/2026 14:57 | mastxreg# | L - Bitwise operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392826855 | Oct/01/2026 14:54 | mastxreg# | M - Memory Manager | C++23 (GCC 14-64, msys2) | Accepted | 781 ms | 200 KB |
| 392826444 | Oct/01/2026 14:50 | mastxreg# | M - Memory Manager | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 392825962 | Oct/01/2026 14:45 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392825881 | Oct/01/2026 14:45 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 15 ms | 0 KB |
| 392825708 | Oct/01/2026 14:43 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 46 ms | 0 KB |
| 392825473 | Oct/01/2026 14:41 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392825336 | Oct/01/2026 14:40 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392825245 | Oct/01/2026 14:39 | mastxreg# | M - Memory Manager | C++17 (GCC 7-32) | Wrong answer on test 38 | 671 ms | 100 KB |
| 392825182 | Oct/01/2026 14:38 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392824443 | Oct/01/2026 14:31 | mastxreg# | M - Memory Manager | C++17 (GCC 7-32) | Wrong answer on test 127 | 781 ms | 0 KB |
| 392824650 | Oct/01/2026 14:33 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392822924 | Oct/01/2026 14:18 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 15 ms | 0 KB |
| 392822095 | Oct/01/2026 14:10 | mastxreg# | M - Memory Manager | C++17 (GCC 7-32) | Wrong answer on test 6 | 46 ms | 0 KB |
| 392821703 | Oct/01/2026 14:07 | mastxreg# | M - Memory Manager | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 392817918 | Oct/01/2026 13:28 | mastxreg# | G - Card deck | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 392817804 | Oct/01/2026 13:27 | mastxreg# | L - Bitwise operations | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392817842 | Oct/01/2026 13:27 | mastxreg# | G - Card deck | C++17 (GCC 7-32) | Wrong answer on test 7 | 31 ms | 0 KB |
| 392817483 | Oct/01/2026 13:23 | mastxreg# | G - Card deck | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 392817468 | Oct/01/2026 13:23 | mastxreg# | F - Classic Tetris: Scoring | C++17 (GCC 7-32) | Runtime error on test 1 | 15 ms | 0 KB |
| 392816553 | Oct/01/2026 13:13 | mastxreg# | G - Card deck | C++17 (GCC 7-32) | Wrong answer on test 66 | 46 ms | 0 KB |
| 392815744 | Oct/01/2026 13:05 | mastxreg# | F - Classic Tetris: Scoring | Python 3 | Accepted | 187 ms | 100 KB |
| 392815065 | Oct/01/2026 12:58 | mastxreg# | F - Classic Tetris: Scoring | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 392812000 | Oct/01/2026 12:27 | mastxreg# | A - Wallpaper | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 4200 KB |
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