→ 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.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 377107208 | Jun/03/2026 12:16 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Wrong answer on test 2 | 359 ms | 800 KB |
| 377106991 | Jun/03/2026 12:14 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 800 KB |
| 377105736 | Jun/03/2026 12:03 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Wrong answer on test 3 | 953 ms | 0 KB |
| 377098824 | Jun/03/2026 11:03 | Md._Nahid_Ullah_Joy | L - Two-Player Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 3900 KB |
| 377098517 | Jun/03/2026 11:00 | Md._Nahid_Ullah_Joy | L - Two-Player Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 3900 KB |
| 377096424 | Jun/03/2026 10:44 | cieu_ | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 0 KB |
| 377095945 | Jun/03/2026 10:40 | Md._Nahid_Ullah_Joy | L - Two-Player Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 3900 KB |
| 377093841 | Jun/03/2026 10:22 | Md._Nahid_Ullah_Joy | L - Two-Player Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 3900 KB |
| 377093774 | Jun/03/2026 10:22 | Md._Nahid_Ullah_Joy | L - Two-Player Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 3900 KB |
| 376755729 | May/31/2026 10:59 | Zmjjkk: Zzzxw., Luliaaa, shuabaxiaozhai# | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Wrong answer on test 3 | 359 ms | 0 KB |
| 376755431 | May/31/2026 10:55 | Notorious__# | A - Dancing Zombie | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 171 ms | 2000 KB |
| 377091109 | Jun/03/2026 09:58 | Md._Nahid_Ullah_Joy | L - Two-Player Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 7800 KB |
| 377086140 | Jun/03/2026 09:08 | yuykily | F - Counting | C++17 (GCC 7-32) | Accepted | 187 ms | 800 KB |
| 377085249 | Jun/03/2026 08:57 | yuykily | F - Counting | C++17 (GCC 7-32) | Wrong answer on test 10 | 187 ms | 800 KB |
| 377085216 | Jun/03/2026 08:56 | yuykily | F - Counting | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 800 KB |
| 377084559 | Jun/03/2026 08:48 | yuykily | F - Counting | C++17 (GCC 7-32) | Wrong answer on test 10 | 218 ms | 800 KB |
| 377083348 | Jun/03/2026 08:34 | yuykily | F - Counting | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 800 KB |
| 377083240 | Jun/03/2026 08:33 | aklcjhdmxz | K - Stock Trading | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 35100 KB |
| 377077168 | Jun/03/2026 06:58 | yuykily | F - Counting | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 800 KB |
| 377077048 | Jun/03/2026 06:55 | mengqing | C - Binary String | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 31300 KB |
| 377071322 | Jun/03/2026 04:34 | aklcjhdmxz | K - Stock Trading | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 37500 KB |
| 377070894 | Jun/03/2026 04:21 | aklcjhdmxz | K - Stock Trading | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 171 ms | 37400 KB |
| 377061977 | Jun/02/2026 23:35 | rike# | F - Counting | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 400 KB |
| 377057939 | Jun/02/2026 22:19 | rike# | A - Dancing Zombie | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 0 KB |
| 377052772 | Jun/02/2026 21:15 | rike# | I - The Test of the Clever Pig | C++23 (GCC 14-64, msys2) | Accepted | 531 ms | 244800 KB |
| 377047314 | Jun/02/2026 20:26 | rike# | C - Binary String | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 377025185 | Jun/02/2026 17:05 | cookie0322 | L - Two-Player Game | C++23 (GCC 14-64, msys2) | Accepted | 437 ms | 7900 KB |
| 377024959 | Jun/02/2026 17:03 | cookie0322 | L - Two-Player Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 421 ms | 7800 KB |
| 377024625 | Jun/02/2026 17:00 | aklcjhdmxz | L - Two-Player Game | C++23 (GCC 14-64, msys2) | Accepted | 437 ms | 7800 KB |
| 377024295 | Jun/02/2026 16:58 | cookie0322 | L - Two-Player Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 7800 KB |
| 377017911 | Jun/02/2026 16:01 | cookie0322 | L - Two-Player Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 7800 KB |
| 376998039 | Jun/02/2026 13:05 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 800 KB |
| 376997990 | Jun/02/2026 13:04 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 800 KB |
| 376997692 | Jun/02/2026 13:01 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Wrong answer on test 3 | 375 ms | 800 KB |
| 376997471 | Jun/02/2026 12:59 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Wrong answer on test 2 | 78 ms | 800 KB |
| 376986611 | Jun/02/2026 11:10 | CoupDeGrace | H - Treasure Island | C++17 (GCC 7-32) | Accepted | 125 ms | 4400 KB |
| 376975118 | Jun/02/2026 09:49 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Accepted | 843 ms | 0 KB |
| 376974843 | Jun/02/2026 09:46 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 376974824 | Jun/02/2026 09:46 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 376974704 | Jun/02/2026 09:45 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 376974669 | Jun/02/2026 09:44 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 376974544 | Jun/02/2026 09:43 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 376974204 | Jun/02/2026 09:39 | xiaowang524 | K - Stock Trading | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 67500 KB |
| 376973684 | Jun/02/2026 09:34 | xiaowang524 | K - Stock Trading | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 265 ms | 65900 KB |
| 376971663 | Jun/02/2026 09:31 | PokeYoo | F - Counting | Go | Wrong answer on test 7 | 62 ms | 2100 KB |
| 376969224 | Jun/02/2026 09:25 | PokeYoo | F - Counting | Go | Wrong answer on test 7 | 62 ms | 1800 KB |
| 376969097 | Jun/02/2026 09:24 | PokeYoo | F - Counting | Go | Wrong answer on test 1 | 15 ms | 0 KB |
| 376968671 | Jun/02/2026 09:18 | yoki | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Accepted | 515 ms | 0 KB |
| 376964966 | Jun/02/2026 09:06 | Caikun_chen | B - Galaxy of Stars in a Dream | C++20 (GCC 13-64) | Wrong answer on test 2 | 62 ms | 800 KB |
| 376962669 | Jun/02/2026 08:46 | cookie0322 | B - Galaxy of Stars in a Dream | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
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