| CCF CAT NAEC 2026 (Final) |
|---|
| 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 |
|---|---|---|---|---|---|---|---|
| 394115701 | Oct/11/2026 13:29 | catmiaomiao | B - 四七五五 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 394112094 | Oct/11/2026 13:02 | catmiaomiao | A - 好数据包 | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 0 KB |
| 393790500 | Oct/09/2026 08:14 | xiaonian | D - 卡牌接龙 | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 393184107 | Oct/04/2026 16:50 | xiaonian | E - 天师桩阵 | C++20 (GCC 13-64) | Accepted | 187 ms | 15500 KB |
| 393183866 | Oct/04/2026 16:48 | xiaonian | E - 天师桩阵 | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 393183552 | Oct/04/2026 16:44 | xiaonian | E - 天师桩阵 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 393182664 | Oct/04/2026 16:36 | xiaonian | D - 卡牌接龙 | C++20 (GCC 13-64) | Accepted | 218 ms | 35600 KB |
| 393160600 | Oct/04/2026 12:58 | xiaonian | E - 天师桩阵 | C++20 (GCC 13-64) | Accepted | 187 ms | 15500 KB |
| 393160291 | Oct/04/2026 12:55 | xiaonian | E - 天师桩阵 | C++20 (GCC 13-64) | Time limit exceeded on test 24 | 2000 ms | 0 KB |
| 393159772 | Oct/04/2026 12:51 | xiaonian | E - 天师桩阵 | C++20 (GCC 13-64) | Time limit exceeded on test 24 | 2000 ms | 0 KB |
| 393136664 | Oct/04/2026 08:57 | xiaonian | D - 卡牌接龙 | C++20 (GCC 13-64) | Accepted | 171 ms | 9400 KB |
| 393130682 | Oct/04/2026 07:12 | xiaonian | C - 前缀异或 | C++20 (GCC 13-64) | Accepted | 375 ms | 0 KB |
| 393130412 | Oct/04/2026 07:06 | xiaonian | C - 前缀异或 | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 393130357 | Oct/04/2026 07:04 | xiaonian | C - 前缀异或 | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 393130298 | Oct/04/2026 07:03 | xiaonian | C - 前缀异或 | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 393059115 | Oct/03/2026 13:46 | xiaonian# | B - 四七五五 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 393058929 | Oct/03/2026 13:44 | xiaonian# | B - 四七五五 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 393056227 | Oct/03/2026 13:21 | xiaonian# | A - 好数据包 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 392665073 | Sep/30/2026 05:37 | f2021ljh | D - 卡牌接龙 | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 0 KB |
| 392611858 | Sep/29/2026 16:52 | f2021ljh | D - 卡牌接龙 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 392585560 | Sep/29/2026 13:29 | f2021ljh | C - 前缀异或 | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 0 KB |
| 391400191 | Sep/21/2026 12:05 | xiuxxx | A - 好数据包 | GNU C11 | Accepted | 640 ms | 200 KB |
| 391399781 | Sep/21/2026 12:00 | xiuxxx | A - 好数据包 | GNU C11 | Compilation error | 0 ms | 0 KB |
| 391148425 | Sep/18/2026 18:32 | zhuoxinli | J - 合二为一 | C++17 (GCC 7-32) | Accepted | 1500 ms | 232200 KB |
| 391130180 | Sep/18/2026 15:40 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Accepted | 484 ms | 2300 KB |
| 391035842 | Sep/17/2026 17:11 | zhuoxinli | J - 合二为一 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 250500 KB |
| 391035245 | Sep/17/2026 17:06 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 1200 KB |
| 391035066 | Sep/17/2026 17:05 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 2000 KB |
| 391034902 | Sep/17/2026 17:03 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 1600 KB |
| 391034614 | Sep/17/2026 17:01 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 62 ms | 1600 KB |
| 391033842 | Sep/17/2026 16:54 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 78 ms | 1600 KB |
| 391033667 | Sep/17/2026 16:53 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 1300 KB |
| 390991632 | Sep/17/2026 09:48 | 2020hduyz | D - 卡牌接龙 | C++17 (GCC 7-32) | Runtime error on test 2 | 46 ms | 100 KB |
| 390980042 | Sep/17/2026 06:25 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 62 ms | 1600 KB |
| 390977915 | Sep/17/2026 05:27 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 62 ms | 1600 KB |
| 390977852 | Sep/17/2026 05:25 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 78 ms | 1600 KB |
| 390977786 | Sep/17/2026 05:23 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 1600 KB |
| 390977736 | Sep/17/2026 05:22 | zhuoxinli | I - 最佳阵型 | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 1600 KB |
| 390977592 | Sep/17/2026 05:18 | zhuoxinli | H - 网格路径 | C++17 (GCC 7-32) | Accepted | 203 ms | 0 KB |
| 390977493 | Sep/17/2026 05:15 | zhuoxinli | G - 字节序列 | C++17 (GCC 7-32) | Accepted | 671 ms | 29400 KB |
| 390977357 | Sep/17/2026 05:12 | zhuoxinli | F - 跬步千里 | C++17 (GCC 7-32) | Accepted | 78 ms | 400 KB |
| 390972381 | Sep/17/2026 03:53 | haiibuli4 | H - 网格路径 | C++17 (GCC 7-32) | Time limit exceeded on test 5 | 2000 ms | 0 KB |
| 390972322 | Sep/17/2026 03:51 | haiibuli4 | G - 字节序列 | C++17 (GCC 7-32) | Accepted | 546 ms | 14600 KB |
| 390972223 | Sep/17/2026 03:47 | haiibuli4 | F - 跬步千里 | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 390972177 | Sep/17/2026 03:46 | haiibuli4 | E - 天师桩阵 | C++17 (GCC 7-32) | Accepted | 187 ms | 13200 KB |
| 390972125 | Sep/17/2026 03:44 | haiibuli4 | D - 卡牌接龙 | C++17 (GCC 7-32) | Accepted | 265 ms | 0 KB |
| 390972086 | Sep/17/2026 03:43 | haiibuli4 | C - 前缀异或 | C++17 (GCC 7-32) | Accepted | 125 ms | 0 KB |
| 390972040 | Sep/17/2026 03:41 | haiibuli4 | B - 四七五五 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 390971988 | Sep/17/2026 03:39 | haiibuli4 | A - 好数据包 | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 390971936 | Sep/17/2026 03:37 | haiibuli4 | A - 好数据包 | GNU C11 | Compilation error | 0 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/12/2026 10:52:53 (i1).
Desktop version, switch to mobile version.
Supported by
