→ 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 |
|---|---|---|---|---|---|---|---|
| 346165655 | Oct/28/2025 15:42 | CoderCharlie | C - DFS Order 2 | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 4000 KB |
| 346164037 | Oct/28/2025 15:32 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 2000 ms | 0 KB |
| 346163307 | Oct/28/2025 15:27 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 346162815 | Oct/28/2025 15:24 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 346161476 | Oct/28/2025 15:16 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 346161241 | Oct/28/2025 15:14 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 346160831 | Oct/28/2025 15:11 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 346159589 | Oct/28/2025 15:03 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 61 ms | 100 KB |
| 346150054 | Oct/28/2025 13:51 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 2000 ms | 0 KB |
| 346148490 | Oct/28/2025 13:37 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 61 ms | 0 KB |
| 346145013 | Oct/28/2025 13:10 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 346144589 | Oct/28/2025 13:07 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 346143627 | Oct/28/2025 12:59 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 346142833 | Oct/28/2025 12:53 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 346142340 | Oct/28/2025 12:48 | Chen_kl | D - Frozen Scoreboard | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 346125957 | Oct/28/2025 10:34 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Accepted | 108 ms | 0 KB |
| 346125547 | Oct/28/2025 10:30 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 77 ms | 0 KB |
| 346125275 | Oct/28/2025 10:28 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 61 ms | 0 KB |
| 346125241 | Oct/28/2025 10:28 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 346125007 | Oct/28/2025 10:26 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 346124793 | Oct/28/2025 10:24 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 346124359 | Oct/28/2025 10:20 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 77 ms | 0 KB |
| 346122471 | Oct/28/2025 10:05 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 0 KB |
| 346051442 | Oct/27/2025 19:25 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 77 ms | 0 KB |
| 346050062 | Oct/27/2025 19:17 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 77 ms | 0 KB |
| 346049924 | Oct/27/2025 19:16 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 61 ms | 0 KB |
| 346047325 | Oct/27/2025 18:59 | n1ukou | E - Identical Parity | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 346020880 | Oct/27/2025 16:13 | n1ukou | A - Tower | C++23 (GCC 14-64, msys2) | Accepted | 2124 ms | 100 KB |
| 346018374 | Oct/27/2025 15:57 | n1ukou | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 346017085 | Oct/27/2025 15:49 | msiad | C - DFS Order 2 | C++20 (GCC 13-64) | Accepted | 515 ms | 0 KB |
| 346006302 | Oct/27/2025 14:32 | Leo_0503 | I - Shortest Path | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 252300 KB |
| 345972154 | Oct/27/2025 09:14 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Accepted | 4171 ms | 0 KB |
| 345972071 | Oct/27/2025 09:13 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Accepted | 4265 ms | 100 KB |
| 345971869 | Oct/27/2025 09:11 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 983 ms | 0 KB |
| 345971668 | Oct/27/2025 09:09 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 2780 ms | 0 KB |
| 345971283 | Oct/27/2025 09:05 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 6000 ms | 0 KB |
| 345971224 | Oct/27/2025 09:04 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 25 | 5327 ms | 100 KB |
| 345971204 | Oct/27/2025 09:04 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 6000 ms | 0 KB |
| 345971234 | Oct/27/2025 09:04 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 345971186 | Oct/27/2025 09:04 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 345971167 | Oct/27/2025 09:03 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 345971021 | Oct/27/2025 09:02 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 7 | 6000 ms | 0 KB |
| 345970934 | Oct/27/2025 09:01 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 7 | 6000 ms | 0 KB |
| 345970961 | Oct/27/2025 09:01 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 25 | 5374 ms | 100 KB |
| 345970935 | Oct/27/2025 09:01 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 4217 ms | 0 KB |
| 345970832 | Oct/27/2025 09:00 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 25 | 5140 ms | 100 KB |
| 345970767 | Oct/27/2025 08:59 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 5124 ms | 100 KB |
| 345970741 | Oct/27/2025 08:59 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 6000 ms | 0 KB |
| 345970703 | Oct/27/2025 08:58 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 6000 ms | 100 KB |
| 345970627 | Oct/27/2025 08:57 | CCA: n1ukou, Chen_kl, shuji204# | A - Tower | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
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