→ 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 |
|---|---|---|---|---|---|---|---|
| 383816593 | Jul/22/2026 14:30 | You WA Me: tuganxi, cheng520, ygxdsh2# | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 383815893 | Jul/22/2026 14:24 | You WA Me: tuganxi, cheng520, ygxdsh2# | H - 顶针串 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 2600 KB |
| 383814336 | Jul/22/2026 14:13 | You WA Me: tuganxi, cheng520, ygxdsh2# | B - 麻雀 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 383803900 | Jul/22/2026 12:33 | L3067545513 | B - 麻雀 | C++20 (GCC 13-64) | Accepted | 15 ms | 0 KB |
| 383704012 | Jul/21/2026 15:25 | coSai# | G - 命运石之门的选择 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 0 KB |
| 383701767 | Jul/21/2026 15:06 | coSai# | G - 命运石之门的选择 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 0 KB |
| 383693289 | Jul/21/2026 13:52 | coSai# | F - 修修改 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 500 KB |
| 383693160 | Jul/21/2026 13:50 | coSai# | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 100 KB |
| 383689114 | Jul/21/2026 13:12 | coSai# | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 4900 KB |
| 383688947 | Jul/21/2026 13:11 | AFewDiu: liugenxuan, _Diu_# | E - 侦探故事 | C++20 (GCC 13-64) | Accepted | 640 ms | 100 KB |
| 383688478 | Jul/21/2026 13:06 | wnyyds | K - 街树的影子 | C++17 (GCC 7-32) | Accepted | 218 ms | 5800 KB |
| 383687741 | Jul/21/2026 13:00 | AFewDiu: liugenxuan, _Diu_# | C - 去旅行 | C++17 (GCC 7-32) | Accepted | 968 ms | 100 KB |
| 383687079 | Jul/21/2026 12:54 | coSai# | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 19300 KB |
| 383686583 | Jul/21/2026 12:49 | AFewDiu: liugenxuan, _Diu_# | C - 去旅行 | C++17 (GCC 7-32) | Wrong answer on test 2 | 109 ms | 0 KB |
| 383683556 | Jul/21/2026 12:23 | coSai# | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 383682290 | Jul/21/2026 12:11 | coSai# | H - 顶针串 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 2600 KB |
| 383681910 | Jul/21/2026 12:08 | Fo_Or1y# | A - 上下文管理器 | C++17 (GCC 7-32) | Accepted | 234 ms | 8300 KB |
| 383681820 | Jul/21/2026 12:08 | coSai# | D - MEtriX | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 600 KB |
| 383681652 | Jul/21/2026 12:06 | Fo_Or1y# | A - 上下文管理器 | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 383681442 | Jul/21/2026 12:04 | coSai# | D - MEtriX | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 383681410 | Jul/21/2026 12:04 | Fo_Or1y# | A - 上下文管理器 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 383681102 | Jul/21/2026 12:01 | star_wakin: arona1, shidien# | F - 修修改 | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 383681275 | Jul/21/2026 12:03 | Fo_Or1y | A - 上下文管理器 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 383681193 | Jul/21/2026 12:02 | coSai# | D - MEtriX | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 383680907 | Jul/21/2026 11:59 | star_wakin: arona1, shidien# | F - 修修改 | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 0 KB |
| 383680427 | Jul/21/2026 11:55 | coSai# | B - 麻雀 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 383679527 | Jul/21/2026 11:49 | star_wakin: arona1, shidien# | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 11800 KB |
| 383676332 | Jul/21/2026 11:26 | AFewDiu: liugenxuan, _Diu_# | J - 被抹去的数字 | C++20 (GCC 13-64) | Accepted | 1640 ms | 167200 KB |
| 383675258 | Jul/21/2026 11:19 | wnyyds | F - 修修改 | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 383674834 | Jul/21/2026 11:16 | oiasd# | A - 上下文管理器 | C++17 (GCC 7-32) | Time limit exceeded on test 23 | 1000 ms | 0 KB |
| 383674690 | Jul/21/2026 11:15 | AFewDiu: liugenxuan, _Diu_# | J - 被抹去的数字 | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 156600 KB |
| 383674320 | Jul/21/2026 11:12 | oiasd# | A - 上下文管理器 | C++17 (GCC 7-32) | Time limit exceeded on test 23 | 1000 ms | 100 KB |
| 383671931 | Jul/21/2026 10:54 | wz123# | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 100 KB |
| 383671483 | Jul/21/2026 10:50 | wz123# | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 383670665 | Jul/21/2026 10:43 | wz123# | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 383670600 | Jul/21/2026 10:43 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Accepted | 453 ms | 67800 KB |
| 383670488 | Jul/21/2026 10:42 | wz123# | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 383670377 | Jul/21/2026 10:41 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Wrong answer on test 2 | 156 ms | 43000 KB |
| 383670256 | Jul/21/2026 10:41 | wz123# | C - 去旅行 | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 383668742 | Jul/21/2026 10:30 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Wrong answer on test 2 | 187 ms | 43100 KB |
| 383668321 | Jul/21/2026 10:26 | wz123# | B - 麻雀 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 383668042 | Jul/21/2026 10:25 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Wrong answer on test 2 | 187 ms | 43000 KB |
| 383666084 | Jul/21/2026 10:09 | star_wakin: arona1, shidien# | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 100 KB |
| 383665499 | Jul/21/2026 10:05 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Wrong answer on test 2 | 187 ms | 43000 KB |
| 383665050 | Jul/21/2026 10:01 | oiasd# | D - MEtriX | C++17 (GCC 7-32) | Accepted | 93 ms | 200 KB |
| 383665017 | Jul/21/2026 10:00 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Wrong answer on test 2 | 171 ms | 43100 KB |
| 383664657 | Jul/21/2026 09:57 | star_wakin: arona1, shidien# | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 100 KB |
| 383664371 | Jul/21/2026 09:55 | star_wakin: arona1, shidien# | K - 街树的影子 | C++17 (GCC 7-32) | Accepted | 578 ms | 7600 KB |
| 383663772 | Jul/21/2026 09:50 | AFewDiu: liugenxuan, _Diu_# | G - 命运石之门的选择 | C++20 (GCC 13-64) | Wrong answer on test 2 | 140 ms | 42300 KB |
| 383663422 | Jul/21/2026 09:47 | star_wakin: arona1, shidien# | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
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