| CCF CAT NAEC 2026 (Provincial) |
|---|
| Finished |
→ 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 |
|---|---|---|---|---|---|---|---|
| 378892834 | Jun/14/2026 21:29 | nuriyevisa10# | C - 圆圈王国 | Python 3 | Accepted | 46 ms | 100 KB |
| 378892622 | Jun/14/2026 21:27 | nuriyevisa10# | B - 版本比较 | Python 3 | Accepted | 62 ms | 6100 KB |
| 378892166 | Jun/14/2026 21:23 | nuriyevisa10# | A - 供电系统 | Python 3 | Accepted | 46 ms | 0 KB |
| 378885485 | Jun/14/2026 21:00 | chen-xi | H - 棋盘构造 | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 53200 KB |
| 378871198 | Jun/14/2026 20:51 | chen-xi | H - 棋盘构造 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 378864236 | Jun/14/2026 20:25 | shihen | I - 晶体融合 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 378760799 | Jun/14/2026 18:46 | OrangeSummer | D - 有损变换 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378752844 | Jun/14/2026 18:43 | OrangeSummer | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 378751319 | Jun/14/2026 18:40 | OrangeSummer | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 378751226 | Jun/14/2026 18:39 | OrangeSummer | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 378729268 | Jun/14/2026 17:58 | kiritoqwq | E - 陷阱魔法 I | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 378728891 | Jun/14/2026 17:55 | OrangeSummer | C - 圆圈王国 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 378728303 | Jun/14/2026 17:50 | OrangeSummer | B - 版本比较 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378728082 | Jun/14/2026 17:48 | NightmareKingSeyyed | B - 版本比较 | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 378727951 | Jun/14/2026 17:47 | OrangeSummer | A - 供电系统 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378713637 | Jun/14/2026 17:37 | HissekiWriting | F - 奇怪染料 | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 0 KB |
| 378704264 | Jun/14/2026 17:32 | HissekiWriting | F - 奇怪染料 | C++17 (GCC 7-32) | Accepted | 62 ms | 15400 KB |
| 378699508 | Jun/14/2026 17:29 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378699398 | Jun/14/2026 17:28 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 378689347 | Jun/14/2026 17:17 | NightmareKingSeyyed | A - 供电系统 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 378689063 | Jun/14/2026 17:14 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 378689010 | Jun/14/2026 17:14 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378688899 | Jun/14/2026 17:13 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 0 ms | 0 KB |
| 378688619 | Jun/14/2026 17:10 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 378679325 | Jun/14/2026 17:05 | lp2839448514 | H - 棋盘构造 | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 31500 KB |
| 378673940 | Jun/14/2026 16:56 | blue_zzz# | F - 奇怪染料 | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 378673265 | Jun/14/2026 16:48 | kiritoqwq | D - 有损变换 | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 0 ms | 0 KB |
| 378673048 | Jun/14/2026 16:46 | WilliamFung | A - 供电系统 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 378672846 | Jun/14/2026 16:44 | blue_zzz# | E - 陷阱魔法 I | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 378671627 | Jun/14/2026 16:32 | blue_zzz# | D - 有损变换 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 378670871 | Jun/14/2026 16:24 | YuanBai798 | D - 有损变换 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 378670453 | Jun/14/2026 16:19 | blue_zzz# | C - 圆圈王国 | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 378669933 | Jun/14/2026 16:14 | blue_zzz# | B - 版本比较 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 378669634 | Jun/14/2026 16:11 | blue_zzz# | A - 供电系统 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 378669135 | Jun/14/2026 16:05 | traj432 | B - 版本比较 | C++20 (GCC 13-64) | Accepted | 140 ms | 100 KB |
| 378668893 | Jun/14/2026 16:02 | traj432 | B - 版本比较 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 378668050 | Jun/14/2026 15:53 | traj432 | A - 供电系统 | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 378663226 | Jun/14/2026 15:03 |
 宋承泽 |
E - 陷阱魔法 I | Unknown | Rejected | 0 ms | 0 KB |
| 378663225 | Jun/14/2026 15:03 |
盛志鸿 |
I - 晶体融合 | Unknown | Rejected | 0 ms | 0 KB |
| 378663224 | Jun/14/2026 15:03 |
李栎扬 |
F - 奇怪染料 | Unknown | Rejected | 0 ms | 0 KB |
| 378663223 | Jun/14/2026 15:03 |
李佳琪 |
H - 棋盘构造 | Unknown | Rejected | 0 ms | 0 KB |
| 378663222 | Jun/14/2026 15:03 |
邵灿 |
F - 奇怪染料 | Unknown | Rejected | 0 ms | 0 KB |
| 378663221 | Jun/14/2026 15:03 |
侯恩豪 |
F - 奇怪染料 | Unknown | Rejected | 0 ms | 0 KB |
| 378663220 | Jun/14/2026 15:03 |
黄云飞 |
E - 陷阱魔法 I | Unknown | Rejected | 0 ms | 0 KB |
| 378663219 | Jun/14/2026 15:03 |
陆俊佑 |
H - 棋盘构造 | Unknown | Rejected | 0 ms | 0 KB |
| 378663218 | Jun/14/2026 15:03 |
祝福 |
F - 奇怪染料 | Unknown | Rejected | 0 ms | 0 KB |
| 378663217 | Jun/14/2026 15:03 |
邵灿 |
E - 陷阱魔法 I | Unknown | Rejected | 0 ms | 0 KB |
| 378663216 | Jun/14/2026 15:03 |
张奕斐 |
G - 中国分数 | Unknown | Rejected | 0 ms | 0 KB |
| 378663215 | Jun/14/2026 15:03 |
余芷健 |
E - 陷阱魔法 I | Unknown | Rejected | 0 ms | 0 KB |
| 378663214 | Jun/14/2026 15:03 |
安晨阳 |
H - 棋盘构造 | Unknown | Rejected | 0 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/13/2026 02:54:50 (g2).
Desktop version, switch to mobile version.
Supported by
