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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.
→ 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 |
|---|---|---|---|---|---|---|---|
| 396416997 | Oct/28/2026 15:33 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Time limit exceeded on test 12 | 1000 ms | 100 KB |
| 396416930 | Oct/28/2026 15:33 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 396398206 | Oct/28/2026 12:28 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 15800 KB |
| 396398194 | Oct/28/2026 12:28 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 15800 KB |
| 396397947 | Oct/28/2026 12:25 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 7900 KB |
| 396397949 | Oct/28/2026 12:25 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 7900 KB |
| 396397326 | Oct/28/2026 12:20 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 7900 KB |
| 396397319 | Oct/28/2026 12:20 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 7900 KB |
| 396397104 | Oct/28/2026 12:18 | wangzeyu0922 | K - Kaldorian Knights | C++17 (GCC 7-32) | Wrong answer on test 5 | 78 ms | 15700 KB |
| 396396428 | Oct/28/2026 12:12 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 7900 KB |
| 396396423 | Oct/28/2026 12:12 | Koruso | K - Kaldorian Knights | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 7900 KB |
| 396396258 | Oct/28/2026 12:10 | wangzeyu0922 | K - Kaldorian Knights | C++17 (GCC 7-32) | Wrong answer on test 5 | 62 ms | 15700 KB |
| 396395287 | Oct/28/2026 12:02 | wangzeyu0922 | K - Kaldorian Knights | C++17 (GCC 7-32) | Wrong answer on test 5 | 46 ms | 15700 KB |
| 396390472 | Oct/28/2026 11:16 | wangzeyu0922 | F - Freestyle Masonry | C++17 (GCC 7-32) | Wrong answer on test 9 | 31 ms | 8600 KB |
| 396389092 | Oct/28/2026 11:02 | lyc1001 | K - Kaldorian Knights | C++17 (GCC 7-32) | Accepted | 515 ms | 31300 KB |
| 396388109 | Oct/28/2026 10:53 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Accepted | 937 ms | 100 KB |
| 396388076 | Oct/28/2026 10:53 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Accepted | 937 ms | 100 KB |
| 396387450 | Oct/28/2026 10:48 | wangzeyu0922 | F - Freestyle Masonry | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 3100 KB |
| 396387300 | Oct/28/2026 10:47 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Wrong answer on test 4 | 812 ms | 100 KB |
| 396387272 | Oct/28/2026 10:47 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Wrong answer on test 4 | 812 ms | 100 KB |
| 396387216 | Oct/28/2026 10:46 | wangzeyu0922 | F - Freestyle Masonry | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 3100 KB |
| 396387076 | Oct/28/2026 10:45 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 100 KB |
| 396387063 | Oct/28/2026 10:45 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 100 KB |
| 396387059 | Oct/28/2026 10:45 | wangzeyu0922 | F - Freestyle Masonry | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 3200 KB |
| 396386630 | Oct/28/2026 10:42 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Runtime error on test 4 | 15 ms | 100 KB |
| 396386625 | Oct/28/2026 10:41 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Runtime error on test 4 | 46 ms | 100 KB |
| 396386601 | Oct/28/2026 10:41 | lyc1001 | K - Kaldorian Knights | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 31300 KB |
| 396385723 | Oct/28/2026 10:34 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Wrong answer on test 7 | 46 ms | 100 KB |
| 396385630 | Oct/28/2026 10:34 | Koruso | B - Balloon Darts | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 100 KB |
| 396384991 | Oct/28/2026 10:29 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Accepted | 531 ms | 31300 KB |
| 396384626 | Oct/28/2026 10:26 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Time limit exceeded on test 21 | 1000 ms | 31300 KB |
| 396384473 | Oct/28/2026 10:24 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Wrong answer on test 7 | 31 ms | 31300 KB |
| 396383569 | Oct/28/2026 10:17 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Wrong answer on test 7 | 46 ms | 31300 KB |
| 396383023 | Oct/28/2026 10:13 | wangzeyu0922 | B - Balloon Darts | C++17 (GCC 7-32) | Accepted | 46 ms | 700 KB |
| 396383002 | Oct/28/2026 10:12 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Wrong answer on test 7 | 62 ms | 31300 KB |
| 396382654 | Oct/28/2026 10:10 | Koruso | C - Cosmic Commute | C++20 (GCC 13-64) | Accepted | 1390 ms | 25600 KB |
| 396382637 | Oct/28/2026 10:10 | Koruso | C - Cosmic Commute | C++20 (GCC 13-64) | Accepted | 1468 ms | 25500 KB |
| 396382478 | Oct/28/2026 10:08 | Koruso | C - Cosmic Commute | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 7000 KB |
| 396382454 | Oct/28/2026 10:08 | Koruso | C - Cosmic Commute | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 7000 KB |
| 396381166 | Oct/28/2026 09:58 | lyc1001 | M - Mischievous Math | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 396380828 | Oct/28/2026 09:56 | wangzeyu0922 | B - Balloon Darts | C++17 (GCC 7-32) | Wrong answer on test 11 | 46 ms | 600 KB |
| 396380559 | Oct/28/2026 09:54 | lyc1001 | M - Mischievous Math | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 0 KB |
| 396380492 | Oct/28/2026 09:53 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Wrong answer on test 8 | 140 ms | 0 KB |
| 396380430 | Oct/28/2026 09:53 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Wrong answer on test 8 | 140 ms | 0 KB |
| 396379667 | Oct/28/2026 09:47 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Wrong answer on test 25 | 109 ms | 31300 KB |
| 396379128 | Oct/28/2026 09:43 | lyc1001 | B - Balloon Darts | C++17 (GCC 7-32) | Wrong answer on test 25 | 46 ms | 31300 KB |
| 396378831 | Oct/28/2026 09:40 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 396378813 | Oct/28/2026 09:40 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 396378725 | Oct/28/2026 09:40 | wangzeyu0922 | C - Cosmic Commute | C++17 (GCC 7-32) | Accepted | 718 ms | 24300 KB |
| 396377932 | Oct/28/2026 09:34 | Koruso | L - Loop Invariant | C++20 (GCC 13-64) | Wrong answer on test 8 | 187 ms | 0 KB |
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