→ 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 |
|---|---|---|---|---|---|---|---|
| 323098285 | Jun/06/2025 11:19 | vjudge3 | D - 生活在树上 | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 0 KB |
| 323098128 | Jun/06/2025 11:18 | vjudge5 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Wrong answer on test 13 | 62 ms | 100 KB |
| 323098061 | Jun/06/2025 11:17 | vjudge.3 | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 702 ms | 4800 KB |
| 323098030 | Jun/06/2025 11:17 | vjudge5 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 4 | 61 ms | 0 KB |
| 323097792 | Jun/06/2025 11:14 | vjudge4 | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 156 ms | 7600 KB |
| 323097554 | Jun/06/2025 11:12 | vjudge2 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 4000 KB |
| 323097211 | Jun/06/2025 11:09 | vjudge1 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 39 | 171 ms | 4000 KB |
| 323096972 | Jun/06/2025 11:07 | vjudge1 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 4700 KB |
| 323096638 | Jun/06/2025 11:04 | vjudge.8 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Accepted | 139 ms | 0 KB |
| 323096385 | Jun/06/2025 11:03 | vjudge2 | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 124 ms | 0 KB |
| 323096171 | Jun/06/2025 11:01 | vjudge.3 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 323095111 | Jun/06/2025 10:53 | vjudge4 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Accepted | 358 ms | 8800 KB |
| 323093987 | Jun/06/2025 10:45 | vjudge1 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 139 ms | 7100 KB |
| 323093830 | Jun/06/2025 10:44 | vjudge4 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 38 | 312 ms | 8800 KB |
| 323093493 | Jun/06/2025 10:41 | vjudge.7 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 93 ms | 7100 KB |
| 323093477 | Jun/06/2025 10:41 | vjudge.5 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 323092651 | Jun/06/2025 10:34 | vjudge5 | A - rnm，退钱！ | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 323091988 | Jun/06/2025 10:29 | vjudge3 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 323090738 | Jun/06/2025 10:20 | vjudge5 | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 109 ms | 100 KB |
| 323090580 | Jun/06/2025 10:19 | vjudge4 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 100 KB |
| 323090534 | Jun/06/2025 10:18 | vjudge.5 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 323090435 | Jun/06/2025 10:18 | vjudge1 | D - 生活在树上 | C++17 (GCC 7-32) | Accepted | 124 ms | 15700 KB |
| 323090200 | Jun/06/2025 10:16 | vjudge.8 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 323090071 | Jun/06/2025 10:15 | vjudge2 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 323090055 | Jun/06/2025 10:15 | vjudge.1 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 100 KB |
| 323089943 | Jun/06/2025 10:14 | vjudge.3 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 7100 KB |
| 323089935 | Jun/06/2025 10:14 | vjudge.7 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 323089687 | Jun/06/2025 10:12 | vjudge5 | D - 生活在树上 | C++17 (GCC 7-32) | Accepted | 390 ms | 12700 KB |
| 323089657 | Jun/06/2025 10:12 | vjudge.10 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 323089578 | Jun/06/2025 10:12 | vjudge.3 | D - 生活在树上 | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 323089476 | Jun/06/2025 10:11 | vjudge2 | D - 生活在树上 | C++17 (GCC 7-32) | Runtime error on test 4 | 46 ms | 15700 KB |
| 323089306 | Jun/06/2025 10:09 | sanbing2 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Accepted | 109 ms | 6300 KB |
| 323089252 | Jun/06/2025 10:09 | vjudge.7 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 323088725 | Jun/06/2025 10:04 | vjudge.3 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Accepted | 327 ms | 17700 KB |
| 323088644 | Jun/06/2025 10:04 | vjudge.4 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 187 ms | 10100 KB |
| 323088402 | Jun/06/2025 10:02 | vjudge.2 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 7000 KB |
| 323088134 | Jun/06/2025 10:00 | vjudge.2 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 38 | 343 ms | 8800 KB |
| 323087855 | Jun/06/2025 09:58 | vjudge.7 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 9800 KB |
| 323087496 | Jun/06/2025 09:55 | vjudge2 | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 323087488 | Jun/06/2025 09:55 | vjudge.3 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 9800 KB |
| 323087143 | Jun/06/2025 09:52 | sanbing2 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 13 | 62 ms | 0 KB |
| 323086962 | Jun/06/2025 09:51 | sanbing2 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 13 | 61 ms | 100 KB |
| 323086809 | Jun/06/2025 09:50 | vjudge4 | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 108 ms | 7900 KB |
| 323086476 | Jun/06/2025 09:47 | vjudge.1 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 9800 KB |
| 323086414 | Jun/06/2025 09:47 | sanbing2 | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Runtime error on test 13 | 46 ms | 0 KB |
| 323085793 | Jun/06/2025 09:42 | vjudge5 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 100 KB |
| 323085560 | Jun/06/2025 09:40 | vjudge.2 | D - 生活在树上 | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 4000 KB |
| 323085029 | Jun/06/2025 09:36 | vjudge.10 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 62 ms | 100 KB |
| 323084884 | Jun/06/2025 09:35 | vjudge.5 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 323084138 | Jun/06/2025 09:28 | vjudge.4 | D - 生活在树上 | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 3700 KB |
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