→ 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 |
|---|---|---|---|---|---|---|---|
| 364741657 | Feb/27/2026 20:47 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Accepted | 2093 ms | 0 KB |
| 364732111 | Feb/27/2026 19:47 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 364727609 | Feb/27/2026 19:36 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 364723304 | Feb/27/2026 19:26 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 364704598 | Feb/27/2026 18:46 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 125 ms | 262100 KB |
| 364679805 | Feb/27/2026 18:08 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 15000 ms | 33200 KB |
| 364668579 | Feb/27/2026 17:56 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 15000 ms | 41600 KB |
| 364639713 | Feb/27/2026 17:23 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 364638607 | Feb/27/2026 17:13 | Kalufas | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 2200 KB |
| 364638636 | Feb/27/2026 17:14 | Kalufas | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 2200 KB |
| 364638271 | Feb/27/2026 17:10 | Kalufas | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 0 KB |
| 364552030 | Feb/26/2026 21:50 | Kalufas | J - Countdown | C++23 (GCC 14-64, msys2) | Accepted | 781 ms | 6600 KB |
| 364551528 | Feb/26/2026 21:44 | Kalufas | J - Countdown | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 364551411 | Feb/26/2026 21:43 | Kalufas | J - Countdown | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 364547298 | Feb/26/2026 21:04 | Kalufas | G - How do spiders walk on water? | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 0 KB |
| 364546157 | Feb/26/2026 20:55 | Kalufas | G - How do spiders walk on water? | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 0 KB |
| 364546018 | Feb/26/2026 20:53 | Kalufas | G - How do spiders walk on water? | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 46 ms | 0 KB |
| 364544302 | Feb/26/2026 20:31 | Kalufas | F - Sentry Robots | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 359436107 | Jan/23/2026 19:17 | MindTheGap | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 1390 ms | 0 KB |
| 359438503 | Jan/23/2026 19:22 | MindTheGap | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 1421 ms | 0 KB |
| 359434921 | Jan/23/2026 19:15 | MindTheGap | E - Old School Days | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 1234 ms | 0 KB |
| 359433310 | Jan/23/2026 19:13 | MindTheGap | E - Old School Days | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 15000 ms | 0 KB |
| 359426993 | Jan/23/2026 19:02 | MindTheGap | E - Old School Days | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 15000 ms | 0 KB |
| 359426192 | Jan/23/2026 19:00 | MindTheGap | E - Old School Days | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 358843418 | Jan/20/2026 01:31 | MindTheGap | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 4109 ms | 3300 KB |
| 358843345 | Jan/20/2026 01:29 | MindTheGap | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 1640 ms | 3300 KB |
| 358843232 | Jan/20/2026 01:27 | MindTheGap | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 203 ms | 3300 KB |
| 358843150 | Jan/20/2026 01:25 | MindTheGap | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 46 ms | 300 KB |
| 358843004 | Jan/20/2026 01:21 | MindTheGap | D - RNA Secondary Structure | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 5000 ms | 22900 KB |
| 358841671 | Jan/20/2026 00:50 | MindTheGap | C - LCM Pair Sum | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 358841396 | Jan/20/2026 00:45 | MindTheGap | C - LCM Pair Sum | PyPy 3-64 | Accepted | 78 ms | 5100 KB |
| 358841364 | Jan/20/2026 00:45 | MindTheGap | C - LCM Pair Sum | PyPy 3-64 | Accepted | 109 ms | 5000 KB |
| 358668958 | Jan/19/2026 05:10 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 358668541 | Jan/19/2026 05:01 | MindTheGap | B - Bits Equalizer | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 358667859 | Jan/19/2026 04:44 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 781 ms | 1100 KB |
| 358667843 | Jan/19/2026 04:44 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 358667801 | Jan/19/2026 04:43 | MindTheGap | A - Beehives | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 358667759 | Jan/19/2026 04:42 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 358667708 | Jan/19/2026 04:40 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 1140 ms | 0 KB |
| 358667696 | Jan/19/2026 04:40 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 1156 ms | 100 KB |
| 358667596 | Jan/19/2026 04:38 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 0 KB |
| 358667504 | Jan/19/2026 04:35 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 875 ms | 100 KB |
| 358667494 | Jan/19/2026 04:35 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 358667371 | Jan/19/2026 04:31 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 859 ms | 0 KB |
| 358667252 | Jan/19/2026 04:28 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 1109 ms | 0 KB |
| 358667156 | Jan/19/2026 04:25 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 859 ms | 0 KB |
| 358667126 | Jan/19/2026 04:25 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 859 ms | 100 KB |
| 358667094 | Jan/19/2026 04:24 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 843 ms | 0 KB |
| 358667055 | Jan/19/2026 04:23 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 921 ms | 0 KB |
| 358667023 | Jan/19/2026 04:22 | MindTheGap | A - Beehives | C++23 (GCC 14-64, msys2) | Accepted | 1046 ms | 0 KB |
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