→ 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.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 376279932 | May/27/2026 14:02 | whc19748 | F - Red-Blue MST | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 15000 ms | 10600 KB |
| 376279864 | May/27/2026 14:02 | whc19748 | F - Red-Blue MST | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 372114712 | Apr/22/2026 12:18 | Baraa-Ahmed# | A - Suspicious Submissions | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 843 ms | 0 KB |
| 372107856 | Apr/22/2026 10:45 | Baraa-Ahmed# | I - Random Remainders | C++23 (GCC 14-64, msys2) | Accepted | 781 ms | 0 KB |
| 372107743 | Apr/22/2026 10:44 | Baraa-Ahmed# | I - Random Remainders | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 296 ms | 0 KB |
| 372105790 | Apr/22/2026 10:19 | Baraa-Ahmed# | H - Decent Path Around Bajtów | C++23 (GCC 14-64, msys2) | Accepted | 1718 ms | 132500 KB |
| 372103618 | Apr/22/2026 09:53 | Baraa-Ahmed# | H - Decent Path Around Bajtów | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 15000 ms | 21500 KB |
| 372100688 | Apr/22/2026 09:13 | Baraa-Ahmed# | E - Gambling | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 0 KB |
| 372100554 | Apr/22/2026 09:11 | Baraa-Ahmed# | E - Gambling | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 203 ms | 0 KB |
| 372100082 | Apr/22/2026 09:04 | Baraa-Ahmed# | E - Gambling | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 0 KB |
| 372099009 | Apr/22/2026 08:47 | Baraa-Ahmed# | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Accepted | 1343 ms | 350600 KB |
| 372098802 | Apr/22/2026 08:44 | Baraa-Ahmed# | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 6 | 2859 ms | 1048600 KB |
| 371710594 | Apr/19/2026 05:47 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Accepted | 12546 ms | 157700 KB |
| 371668341 | Apr/18/2026 18:00 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 15000 ms | 318900 KB |
| 371667928 | Apr/18/2026 17:56 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 15000 ms | 642800 KB |
| 371667885 | Apr/18/2026 17:56 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 371667772 | Apr/18/2026 17:55 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 14500 KB |
| 371667553 | Apr/18/2026 17:53 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 14600 KB |
| 371666356 | Apr/18/2026 17:40 | WTXwang | L - Empty Triangles | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 4 | 10859 ms | 1048600 KB |
| 371643198 | Apr/18/2026 14:16 | WTXwang | H - Decent Path Around Bajtów | C++23 (GCC 14-64, msys2) | Accepted | 1140 ms | 68100 KB |
| 371639698 | Apr/18/2026 13:37 | WTXwang | H - Decent Path Around Bajtów | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 593 ms | 11800 KB |
| 371633874 | Apr/18/2026 12:34 | 二带一路: bstiat., WTXwang, apocryphal# | G - Road Trip | C++23 (GCC 14-64, msys2) | Accepted | 2343 ms | 103700 KB |
| 371609579 | Apr/18/2026 10:45 | 二带一路: bstiat., WTXwang, apocryphal# | I - Random Remainders | C++23 (GCC 14-64, msys2) | Accepted | 687 ms | 6300 KB |
| 371604617 | Apr/18/2026 10:24 | 二带一路: bstiat., WTXwang, apocryphal# | I - Random Remainders | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 7000 ms | 6300 KB |
| 371603549 | Apr/18/2026 10:13 | 二带一路: bstiat., WTXwang, apocryphal# | I - Random Remainders | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 7000 ms | 6300 KB |
| 371603051 | Apr/18/2026 10:07 | 二带一路: bstiat., WTXwang, apocryphal# | I - Random Remainders | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 562 ms | 6300 KB |
| 371599735 | Apr/18/2026 09:27 | 二带一路: bstiat., WTXwang, apocryphal# | E - Gambling | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 371598541 | Apr/18/2026 09:11 | 二带一路: bstiat., WTXwang, apocryphal# | E - Gambling | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 83800 KB |
| 371598282 | Apr/18/2026 09:07 | 二带一路: bstiat., WTXwang, apocryphal# | E - Gambling | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 371597547 | Apr/18/2026 08:56 | 二带一路: bstiat., WTXwang, apocryphal# | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Accepted | 1468 ms | 212800 KB |
| 371596564 | Apr/18/2026 08:42 | 二带一路: bstiat., WTXwang, apocryphal# | D - Money in the Hat | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 8200 KB |
| 371596364 | Apr/18/2026 08:39 | 二带一路: bstiat., WTXwang, apocryphal# | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 937 ms | 212800 KB |
| 371074556 | Apr/14/2026 06:49 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Accepted | 5625 ms | 65600 KB |
| 371074372 | Apr/14/2026 06:46 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Accepted | 5515 ms | 65500 KB |
| 371073344 | Apr/14/2026 06:27 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Wrong answer on test 2 | 656 ms | 60000 KB |
| 371072337 | Apr/14/2026 06:09 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 7000 ms | 32800 KB |
| 371059386 | Apr/14/2026 00:40 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Wrong answer on test 2 | 406 ms | 44600 KB |
| 371042520 | Apr/13/2026 21:13 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Wrong answer on test 2 | 406 ms | 141600 KB |
| 371037691 | Apr/13/2026 20:39 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Wrong answer on test 2 | 500 ms | 141600 KB |
| 370864097 | Apr/12/2026 22:15 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Wrong answer on test 2 | 531 ms | 108800 KB |
| 370837108 | Apr/12/2026 17:45 | phibrain | J - Sumotonic Sequences | C++17 (GCC 7-32) | Wrong answer on test 2 | 250 ms | 32900 KB |
| 370443840 | Apr/09/2026 18:33 | Inkyo | I - Random Remainders | C++20 (GCC 13-64) | Accepted | 1093 ms | 0 KB |
| 370441487 | Apr/09/2026 18:13 | Inkyo | I - Random Remainders | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 7000 ms | 0 KB |
| 370415012 | Apr/09/2026 14:52 | systempkey | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Accepted | 1453 ms | 350600 KB |
| 370414057 | Apr/09/2026 14:44 | systempkey | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 6 | 8000 ms | 300900 KB |
| 370413884 | Apr/09/2026 14:43 | systempkey | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 6 | 8000 ms | 300200 KB |
| 370413649 | Apr/09/2026 14:41 | systempkey | C - Diamonds and the Genie | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 6 | 8000 ms | 298800 KB |
| 370219295 | Apr/08/2026 06:40 | yuki_neko | I - Random Remainders | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 7000 ms | 100 KB |
| 370219168 | Apr/08/2026 06:37 | yuki_neko | I - Random Remainders | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 7000 ms | 0 KB |
| 370218876 | Apr/08/2026 06:31 | yuki_neko | I - Random Remainders | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 7000 ms | 0 KB |
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