→ 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 |
|---|---|---|---|---|---|---|---|
| 372216030 | Apr/23/2026 11:44 | ThienBao812 | O - Latin Squares | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 371931789 | Apr/21/2026 06:25 | Raimond | W - Grid Coloring | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 371816622 | Apr/20/2026 00:29 | devisaac | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 62 ms | 0 KB |
| 371816614 | Apr/20/2026 00:29 | Raimond | W - Grid Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 31 ms | 0 KB |
| 371816567 | Apr/20/2026 00:28 | gianmarcosangiovanni | Q - Halfway | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 371816442 | Apr/20/2026 00:25 | Raimond | W - Grid Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 31 ms | 0 KB |
| 371816180 | Apr/20/2026 00:20 | Raimond | W - Grid Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 31 ms | 0 KB |
| 371816172 | Apr/20/2026 00:20 | dp_lantigua | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 0 KB |
| 371816043 | Apr/20/2026 00:17 | Raimond | Q - Halfway | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 371815840 | Apr/20/2026 00:12 | dp_lantigua | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 0 KB |
| 371815638 | Apr/20/2026 00:07 | dp_lantigua | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 46 ms | 0 KB |
| 371815585 | Apr/20/2026 00:06 | Raimond | W - Grid Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 31 ms | 0 KB |
| 371815336 | Apr/20/2026 00:00 | dp_lantigua | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 0 KB |
| 371815219 | Apr/19/2026 23:58 | Raimond | W - Grid Coloring | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 46 ms | 0 KB |
| 371814901 | Apr/19/2026 23:51 | dp_lantigua | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 0 KB |
| 368195862 | Mar/25/2026 23:50 | msf6 | T - Security Badge | C++20 (GCC 13-64) | Accepted | 203 ms | 100 KB |
| 368195676 | Mar/25/2026 23:46 | msf6 | T - Security Badge | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 0 KB |
| 368195614 | Mar/25/2026 23:45 | msf6 | T - Security Badge | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 367830304 | Mar/23/2026 00:32 | msf6 | S - Purple Rain | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 367830295 | Mar/23/2026 00:32 | msf6 | T - Security Badge | C++20 (GCC 13-64) | Memory limit exceeded on test 14 | 953 ms | 262100 KB |
| 367405032 | Mar/19/2026 21:20 | Nillindo | P - Fear Factoring | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 0 KB |
| 367376058 | Mar/19/2026 17:28 | Nillindo# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 367368528 | Mar/19/2026 16:35 | Nillindo# | S - Purple Rain | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 367366526 | Mar/19/2026 16:21 | Nillindo# | U - Unloaded Die | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 367362477 | Mar/19/2026 15:51 | Nillindo# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 367361172 | Mar/19/2026 15:41 | Nillindo# | Q - Halfway | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367360600 | Mar/19/2026 15:37 | Nillindo# | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 45 | 46 ms | 100 KB |
| 367360049 | Mar/19/2026 15:33 | Nillindo# | Q - Halfway | C++23 (GCC 14-64, msys2) | Wrong answer on test 45 | 46 ms | 100 KB |
| 367358248 | Mar/19/2026 15:19 | Nillindo# | X - Star Arrangements | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 367357207 | Mar/19/2026 15:10 | Nillindo# | Y - Delayed Work | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 367356738 | Mar/19/2026 15:06 | Nillindo# | Y - Delayed Work | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 46 ms | 0 KB |
| 367355244 | Mar/19/2026 14:55 | Nillindo# | Z - Forbidden Zero | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 367354879 | Mar/19/2026 14:52 | Nillindo# | N - Odd Palindrome | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 367354684 | Mar/19/2026 14:50 | Nillindo# | N - Odd Palindrome | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 15 ms | 0 KB |
| 366861266 | Mar/16/2026 00:02 | caions | U - Unloaded Die | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 366735588 | Mar/15/2026 00:05 | caions | P - Fear Factoring | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 15000 KB |
| 357235314 | Jan/10/2026 19:28 | Jinwu_ | N - Odd Palindrome | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 356447773 | Jan/05/2026 06:07 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | P - Fear Factoring | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 0 KB |
| 356446531 | Jan/05/2026 05:35 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 356446508 | Jan/05/2026 05:34 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 356446466 | Jan/05/2026 05:33 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 100 KB |
| 356446401 | Jan/05/2026 05:31 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
| 356446180 | Jan/05/2026 05:25 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356446133 | Jan/05/2026 05:23 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356446024 | Jan/05/2026 05:20 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356445949 | Jan/05/2026 05:18 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 0 KB |
| 356445894 | Jan/05/2026 05:16 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356445867 | Jan/05/2026 05:15 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
| 356445767 | Jan/05/2026 05:12 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356445670 | Jan/05/2026 05:09 | اصبر اصبر والله العظيم لازم تصبر هنموت بعضينا يا كابتن: Oogway_, khaled_sa3eeed, Temos_# | O - Latin Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
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