→ 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 |
|---|---|---|---|---|---|---|---|
| 393196397 | Oct/04/2026 17:29 | terminator_blya | A - Много ракушек | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 0 KB |
| 392245180 | Sep/26/2026 21:38 | Fermanzor | A - Много ракушек | C++17 (GCC 7-32) | Runtime error on test 14 | 31 ms | 0 KB |
| 392244534 | Sep/26/2026 21:31 | Fermanzor | A - Много ракушек | C++17 (GCC 7-32) | Time limit exceeded on test 27 | 1000 ms | 0 KB |
| 392082932 | Sep/25/2026 21:54 | Yblok0 | F - Чего-то не хватает... | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 392082824 | Sep/25/2026 21:53 | Yblok0 | F - Чего-то не хватает... | PyPy 3-64 | Time limit exceeded on test 2 | 1000 ms | 12800 KB |
| 392082787 | Sep/25/2026 21:52 | Yblok0 | F - Чего-то не хватает... | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 392081460 | Sep/25/2026 21:35 | Yblok0 | A - Много ракушек | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 390952665 | Sep/16/2026 21:18 | PROOF_BY_ED | A - Много ракушек | C++20 (GCC 13-64) | Skipped | 0 ms | 0 KB |
| 389214398 | Sep/02/2026 20:47 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 389214232 | Sep/02/2026 20:45 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | G - Есть ли сдача? | Python 3 | Wrong answer on test 3 | 15 ms | 0 KB |
| 389211492 | Sep/02/2026 20:21 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | E - Old Cipher | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 389210761 | Sep/02/2026 20:14 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | B - Выигрыш | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 389210384 | Sep/02/2026 20:10 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | H - Вместе навсегда | Python 3 | Accepted | 93 ms | 12700 KB |
| 389210166 | Sep/02/2026 20:08 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | D - Веселые фонари | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 100 KB |
| 389209965 | Sep/02/2026 20:06 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | D - Веселые фонари | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 389209378 | Sep/02/2026 20:01 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | I - Налоговый вопрос | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 900 KB |
| 389208712 | Sep/02/2026 19:54 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | F - Чего-то не хватает... | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 389208500 | Sep/02/2026 19:52 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | C - Дорога | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 389207707 | Sep/02/2026 19:44 | SHKOLKOVO: Sersp3, dmitrco, codeforcec3000# | A - Много ракушек | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 386970496 | Aug/14/2026 02:03 | welfqx# | D - Веселые фонари | C++17 (GCC 7-32) | Accepted | 437 ms | 100 KB |
| 386962920 | Aug/13/2026 23:11 | welfqx# | E - Old Cipher | C++17 (GCC 7-32) | Time limit exceeded on test 20 | 1000 ms | 2600 KB |
| 386962758 | Aug/13/2026 23:08 | welfqx# | E - Old Cipher | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 20 | 1000 ms | 5600 KB |
| 386959894 | Aug/13/2026 22:28 | welfqx# | I - Налоговый вопрос | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 6700 KB |
| 386959304 | Aug/13/2026 22:20 | welfqx# | F - Чего-то не хватает... | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 386955597 | Aug/13/2026 22:11 | welfqx# | C - Дорога | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 386953033 | Aug/13/2026 21:39 | welfqx# | A - Много ракушек | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 386952782 | Aug/13/2026 21:36 | welfqx# | A - Много ракушек | C++23 (GCC 14-64, msys2) | Runtime error on test 14 | 31 ms | 100 KB |
| 386952541 | Aug/13/2026 21:33 | welfqx# | A - Много ракушек | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 386679704 | Aug/12/2026 02:35 | tixdim.on | G - Есть ли сдача? | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 386679668 | Aug/12/2026 02:34 | tixdim.on | G - Есть ли сдача? | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 386679184 | Aug/12/2026 02:19 | tixdim.on | I - Налоговый вопрос | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 386679090 | Aug/12/2026 02:17 | tixdim.on | A - Много ракушек | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 386679053 | Aug/12/2026 02:16 | tixdim.on | A - Много ракушек | C++20 (GCC 13-64) | Wrong answer on test 14 | 31 ms | 0 KB |
| 386678926 | Aug/12/2026 02:12 | tixdim.on | D - Веселые фонари | C++20 (GCC 13-64) | Accepted | 343 ms | 100 KB |
| 386678692 | Aug/12/2026 02:05 | tixdim.on | E - Old Cipher | C++20 (GCC 13-64) | Accepted | 78 ms | 3200 KB |
| 386678535 | Aug/12/2026 02:00 | tixdim.on | F - Чего-то не хватает... | C++20 (GCC 13-64) | Accepted | 78 ms | 100 KB |
| 386678460 | Aug/12/2026 01:58 | tixdim.on | C - Дорога | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 386678343 | Aug/12/2026 01:54 | tixdim.on | H - Вместе навсегда | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 386678175 | Aug/12/2026 01:49 | tixdim.on | B - Выигрыш | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 385279659 | Aug/02/2026 16:24 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | PyPy 3-64 | Accepted | 78 ms | 0 KB |
| 385279168 | Aug/02/2026 16:19 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 31 ms | 100 KB |
| 385279090 | Aug/02/2026 16:18 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 1000 ms | 0 KB |
| 385278778 | Aug/02/2026 16:15 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 15 ms | 100 KB |
| 385278657 | Aug/02/2026 16:13 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 1000 ms | 0 KB |
| 385278570 | Aug/02/2026 16:12 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 15 ms | 0 KB |
| 385278276 | Aug/02/2026 16:09 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 100 KB |
| 385278186 | Aug/02/2026 16:09 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 385278074 | Aug/02/2026 16:07 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 385277877 | Aug/02/2026 16:05 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 385277116 | Aug/02/2026 15:57 | Prodmat_itogi: attackonthinking, evgrart, Pashteticus# | G - Есть ли сдача? | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 46 ms | 0 KB |
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