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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 |
|---|---|---|---|---|---|---|---|
| 351616058 | Dec/02/2025 17:39 | Dr.KeK | L - Not a Magic Square | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 351615979 | Dec/02/2025 17:39 | Dr.KeK | L - Not a Magic Square | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 351609955 | Dec/02/2025 17:25 | Dr.KeK | L - Not a Magic Square | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 351602608 | Dec/02/2025 16:30 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 0 KB |
| 351602491 | Dec/02/2025 16:29 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 46 ms | 100 KB |
| 351602393 | Dec/02/2025 16:28 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 62 ms | 0 KB |
| 351602218 | Dec/02/2025 16:27 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 19 | 46 ms | 100 KB |
| 351602011 | Dec/02/2025 16:25 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 46 ms | 100 KB |
| 351601573 | Dec/02/2025 16:22 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 351601315 | Dec/02/2025 16:20 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 351601249 | Dec/02/2025 16:20 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
| 351600822 | Dec/02/2025 16:16 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 46 ms | 0 KB |
| 351599674 | Dec/02/2025 16:08 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Runtime error on test 11 | 46 ms | 100 KB |
| 351598955 | Dec/02/2025 16:02 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 100 KB |
| 351598018 | Dec/02/2025 15:55 | FetFot# | G - Subsequence MEX II | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 351590565 | Dec/02/2025 14:57 | FetFot# | C - Divisor Lattice | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 351589358 | Dec/02/2025 14:47 | FetFot# | C - Divisor Lattice | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
| 351589299 | Dec/02/2025 14:47 | FetFot# | C - Divisor Lattice | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
| 351588175 | Dec/02/2025 14:37 | FetFot# | C - Divisor Lattice | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 351587133 | Dec/02/2025 14:28 | FetFot# | C - Divisor Lattice | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 351580476 | Dec/02/2025 13:32 | FetFot# | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 351577397 | Dec/02/2025 13:03 | FetFot# | D - Thomas Trade | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 351577124 | Dec/02/2025 13:01 | FetFot# | D - Thomas Trade | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 100 KB |
| 351576422 | Dec/02/2025 12:54 | FetFot# | D - Thomas Trade | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 351575395 | Dec/02/2025 12:44 | FetFot# | I - Grid Coloring | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 351574763 | Dec/02/2025 12:39 | FetFot# | N - Solvable Problem | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 351573822 | Dec/02/2025 12:30 | FetFot# | L - Not a Magic Square | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 351570491 | Dec/02/2025 11:59 | FetFot# | B - Partition Addition | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 351570015 | Dec/02/2025 11:55 | FetFot# | O - Stringmas | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 351569647 | Dec/02/2025 11:52 | FetFot# | A - Hinge Arch | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 351511654 | Dec/01/2025 21:23 | vali | B - Partition Addition | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 351460939 | Dec/01/2025 15:09 | Dr.KeK | D - Thomas Trade | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 351460071 | Dec/01/2025 15:03 | Dr.KeK | D - Thomas Trade | C++17 (GCC 7-32) | Memory limit exceeded on test 8 | 812 ms | 262100 KB |
| 351460028 | Dec/01/2025 15:03 | Dr.KeK | D - Thomas Trade | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 351451249 | Dec/01/2025 13:50 | Dr.KeK | D - Thomas Trade | C++17 (GCC 7-32) | Memory limit exceeded on test 8 | 1203 ms | 262100 KB |
| 351450896 | Dec/01/2025 13:46 | Dr.KeK | D - Thomas Trade | C++17 (GCC 7-32) | Memory limit exceeded on test 8 | 1375 ms | 262100 KB |
| 351415154 | Dec/01/2025 08:31 | snowythecat | O - Stringmas | PyPy 3-64 | Accepted | 78 ms | 1400 KB |
| 351413376 | Dec/01/2025 08:08 | namcartoon06 | D - Thomas Trade | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 351374524 | Nov/30/2025 20:21 | Meyou100 | D - Thomas Trade | PyPy 3-64 | Accepted | 187 ms | 4900 KB |
| 351363288 | Nov/30/2025 18:45 | SiyamBhuiyan | O - Stringmas | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 351361602 | Nov/30/2025 18:32 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 351334742 | Nov/30/2025 15:11 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 351334674 | Nov/30/2025 15:10 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 500 KB |
| 351333970 | Nov/30/2025 15:04 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 100 KB |
| 351333823 | Nov/30/2025 15:03 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 351331630 | Nov/30/2025 14:46 | Ecola | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 351329687 | Nov/30/2025 14:29 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 351307681 | Nov/30/2025 11:21 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 351303452 | Nov/30/2025 10:46 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 351302616 | Nov/30/2025 10:39 | SiyamBhuiyan | K - Chain of Suspicion | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 46 ms | 0 KB |
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