→ 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 |
|---|---|---|---|---|---|---|---|
| 387537267 | Aug/18/2026 12:13 | youranxiaotian | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 68800 KB |
| 387537164 | Aug/18/2026 12:12 | nana1024 | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 387536770 | Aug/18/2026 12:08 | youranxiaotian | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 61600 KB |
| 387535785 | Aug/18/2026 11:59 | nana1024 | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 387534731 | Aug/18/2026 11:50 | llzz111 | F - 修修改 | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 387534309 | Aug/18/2026 11:47 | youranxiaotian | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 328 ms | 80900 KB |
| 387534222 | Aug/18/2026 11:46 | llzz111 | F - 修修改 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 100 KB |
| 387533883 | Aug/18/2026 11:43 | Chen0w0 | F - 修修改 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 3500 KB |
| 387532374 | Aug/18/2026 11:30 | youranxiaotian | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 296 ms | 80800 KB |
| 387531988 | Aug/18/2026 11:26 | youranxiaotian | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 296 ms | 80900 KB |
| 387531627 | Aug/18/2026 11:23 | nana1024 | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 387529689 | Aug/18/2026 11:03 | nana1024 | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 387528153 | Aug/18/2026 10:48 | nana1024 | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 15 ms | 0 KB |
| 387526112 | Aug/18/2026 10:28 | nana1024 | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 0 KB |
| 387525373 | Aug/18/2026 10:21 | syycfchhhhhh | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 100 KB |
| 387523598 | Aug/18/2026 10:04 | nana1024 | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 387522986 | Aug/18/2026 09:58 | llzz111 | K - 街树的影子 | C++17 (GCC 7-32) | Accepted | 203 ms | 8900 KB |
| 387522296 | Aug/18/2026 09:51 | Chen0w0 | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 6500 KB |
| 387521429 | Aug/18/2026 09:41 | syycfchhhhhh | F - 修修改 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 100 KB |
| 387521119 | Aug/18/2026 09:38 | youranxiaotian | A - 上下文管理器 | C++17 (GCC 7-32) | Accepted | 375 ms | 17600 KB |
| 387521001 | Aug/18/2026 09:37 | Chen0w0 | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 140 ms | 6500 KB |
| 387519957 | Aug/18/2026 09:26 | llzz111 | A - 上下文管理器 | C++17 (GCC 7-32) | Accepted | 312 ms | 26600 KB |
| 387519871 | Aug/18/2026 09:25 | nana1024 | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 36400 KB |
| 387518663 | Aug/18/2026 09:13 | youranxiaotian | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 1000 ms | 0 KB |
| 387518502 | Aug/18/2026 09:11 | syycfchhhhhh | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 1000 ms | 100 KB |
| 387517497 | Aug/18/2026 09:02 | nana1024 | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 31 ms | 3200 KB |
| 387517307 | Aug/18/2026 09:00 | nana1024 | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 31 ms | 3200 KB |
| 387517018 | Aug/18/2026 08:56 | nana1024 | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 31 ms | 3200 KB |
| 387517013 | Aug/18/2026 08:56 | syycfchhhhhh | A - 上下文管理器 | C++17 (GCC 7-32) | Wrong answer on test 13 | 31 ms | 100 KB |
| 387516085 | Aug/18/2026 08:45 | syycfchhhhhh | K - 街树的影子 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 1000 ms | 1000 KB |
| 387516100 | Aug/18/2026 08:45 | syycfchhhhhh | A - 上下文管理器 | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 0 KB |
| 387514690 | Aug/18/2026 08:27 | Chen0w0 | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 38400 KB |
| 387513980 | Aug/18/2026 08:18 | Chen0w0 | A - 上下文管理器 | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 100 KB |
| 387513841 | Aug/18/2026 08:16 | llzz111 | M - Lowbit OR Lowbit | C++17 (GCC 7-32) | Accepted | 1000 ms | 3200 KB |
| 387512596 | Aug/18/2026 07:59 | nana1024 | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 100 KB |
| 387511918 | Aug/18/2026 07:50 | nana1024 | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 100 KB |
| 387511816 | Aug/18/2026 07:49 | nana1024 | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 62 ms | 0 KB |
| 387511609 | Aug/18/2026 07:46 | llzz111 | M - Lowbit OR Lowbit | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387511325 | Aug/18/2026 07:42 | nana1024 | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 0 KB |
| 387511333 | Aug/18/2026 07:42 | nana1024 | D - MEtriX | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 8000 KB |
| 387511257 | Aug/18/2026 07:41 | nana1024 | D - MEtriX | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 3100 KB |
| 387511119 | Aug/18/2026 07:39 | youranxiaotian | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 100 KB |
| 387510781 | Aug/18/2026 07:34 | nana1024 | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 100 KB |
| 387510709 | Aug/18/2026 07:33 | youranxiaotian | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 0 KB |
| 387510617 | Aug/18/2026 07:32 | llzz111 | D - MEtriX | C++17 (GCC 7-32) | Accepted | 78 ms | 4400 KB |
| 387510595 | Aug/18/2026 07:32 | llzz111 | D - MEtriX | C++17 (GCC 7-32) | Accepted | 109 ms | 4400 KB |
| 387510380 | Aug/18/2026 07:29 | Chen0w0 | M - Lowbit OR Lowbit | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 100 KB |
| 387510369 | Aug/18/2026 07:29 | llzz111 | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 387510297 | Aug/18/2026 07:28 | youranxiaotian | H - 顶针串 | C++17 (GCC 7-32) | Accepted | 46 ms | 900 KB |
| 387510222 | Aug/18/2026 07:27 | nana1024 | H - 顶针串 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 2500 KB |
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