→ 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 |
|---|---|---|---|---|---|---|---|
| 304076763 | Feb/02/2025 17:43 | vjudge3 | B - 奥术之尘 | C++17 (GCC 7-32) | Accepted | 358 ms | 23500 KB |
| 304068834 | Feb/02/2025 17:34 | ss_shulan | D - 生活在树上 | C++17 (GCC 7-32) | Accepted | 343 ms | 100 KB |
| 304068768 | Feb/02/2025 17:34 | vjudge.1 | D - 生活在树上 | C++17 (GCC 7-32) | Accepted | 358 ms | 100 KB |
| 304064355 | Feb/02/2025 16:58 | vjudge.8 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Accepted | 406 ms | 2200 KB |
| 304064332 | Feb/02/2025 16:58 | ss_shulan | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Accepted | 421 ms | 2200 KB |
| 304063861 | Feb/02/2025 16:54 | ss_shulan | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 0 KB |
| 304063829 | Feb/02/2025 16:54 | vjudge.3 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 304059715 | Feb/02/2025 16:25 | ss_shulan | B - 奥术之尘 | C++17 (GCC 7-32) | Accepted | 374 ms | 23500 KB |
| 304059542 | Feb/02/2025 16:24 | vjudge1 | B - 奥术之尘 | C++17 (GCC 7-32) | Accepted | 358 ms | 23500 KB |
| 304059495 | Feb/02/2025 16:23 | vjudge.10 | A - rnm，退钱！ | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 304059436 | Feb/02/2025 16:23 | ss_shulan | A - rnm，退钱！ | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 304059201 | Feb/02/2025 16:21 | ss_shulan | A - rnm，退钱！ | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 304059093 | Feb/02/2025 16:20 | vjudge1 | A - rnm，退钱！ | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 304058907 | Feb/02/2025 16:19 | vjudge2 | A - rnm，退钱！ | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 304058802 | Feb/02/2025 16:18 | vjudge.8 | A - rnm，退钱！ | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 304058627 | Feb/02/2025 16:17 | vjudge.8 | A - rnm，退钱！ | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 304056613 | Feb/02/2025 16:03 | vjudge.8 | A - rnm，退钱！ | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 304056189 | Feb/02/2025 16:00 | vjudge.4 | A - rnm，退钱！ | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 304056119 | Feb/02/2025 15:59 | vjudge5 | B - 奥术之尘 | C++20 (GCC 13-64) | Wrong answer on test 9 | 281 ms | 11800 KB |
| 304029215 | Feb/02/2025 12:32 | vjudge.1 | E - 宝石合成 | C++20 (GCC 13-64) | Wrong answer on test 2 | 77 ms | 3900 KB |
| 303268607 | Jan/27/2025 20:09 | vjudge.7 | E - 宝石合成 | C++20 (GCC 13-64) | Accepted | 187 ms | 3100 KB |
| 303268382 | Jan/27/2025 20:07 | vjudge.3 | E - 宝石合成 | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 303264832 | Jan/27/2025 19:47 | vjudge.7 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Accepted | 140 ms | 0 KB |
| 303207168 | Jan/27/2025 13:05 | vjudge.3 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Accepted | 327 ms | 24100 KB |
| 303207085 | Jan/27/2025 13:04 | vjudge1 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 303203749 | Jan/27/2025 12:33 | vjudge.2 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 302889091 | Jan/25/2025 15:20 | gyh- | E - 宝石合成 | C++20 (GCC 13-64) | Accepted | 124 ms | 11400 KB |
| 302889044 | Jan/25/2025 15:19 | gyh- | D - 生活在树上 | C++20 (GCC 13-64) | Accepted | 77 ms | 7900 KB |
| 302889000 | Jan/25/2025 15:19 | gyh- | C - 更小但是异或之后至少有 x 个 1 | C++20 (GCC 13-64) | Accepted | 109 ms | 8400 KB |
| 302888961 | Jan/25/2025 15:19 | gyh- | B - 奥术之尘 | C++20 (GCC 13-64) | Accepted | 93 ms | 15700 KB |
| 302888887 | Jan/25/2025 15:18 | gyh- | A - rnm，退钱！ | C++20 (GCC 13-64) | Accepted | 61 ms | 7900 KB |
| 302888626 | Jan/25/2025 15:16 | vjudge.3 | E - 宝石合成 | C++20 (GCC 13-64) | Accepted | 124 ms | 11200 KB |
| 302573993 | Jan/23/2025 12:30 | _tonelic | E - 宝石合成 | C++20 (GCC 13-64) | Accepted | 406 ms | 800 KB |
| 302572732 | Jan/23/2025 12:18 | _tonelic | E - 宝石合成 | C++20 (GCC 13-64) | Wrong answer on test 2 | 77 ms | 800 KB |
| 302006785 | Jan/20/2025 12:54 | Netzach999 | E - 宝石合成 | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 100 KB |
| 302006439 | Jan/20/2025 12:53 | vjudge.3 | E - 宝石合成 | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 0 KB |
| 302005966 | Jan/20/2025 12:51 | vjudge.8 | E - 宝石合成 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 302005460 | Jan/20/2025 12:49 | vjudge.5 | E - 宝石合成 | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 301916342 | Jan/19/2025 22:50 | vjudge.1 | E - 宝石合成 | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 301735599 | Jan/19/2025 17:12 | vjudge.3 | 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 4 | 46 ms | 100 KB |
| 301735318 | Jan/19/2025 17:10 | 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 1 | 46 ms | 0 KB |
| 301734050 | Jan/19/2025 17:00 | zhanglangjiabai | 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 4 | 46 ms | 0 KB |
| 301733961 | Jan/19/2025 17:00 | 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 4 | 30 ms | 100 KB |
| 301733330 | Jan/19/2025 16:55 | 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 4 | 46 ms | 0 KB |
| 301716010 | Jan/19/2025 14:58 | vjudge2 | C - 更小但是异或之后至少有 x 个 1 | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 600 KB |
| 301710011 | Jan/19/2025 14:09 | vjudge.3 | 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 4 | 30 ms | 0 KB |
| 301709881 | Jan/19/2025 14:08 | 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 1 | 61 ms | 0 KB |
| 301708913 | Jan/19/2025 13:59 | 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 4 | 46 ms | 0 KB |
| 301707943 | Jan/19/2025 13:50 | vjudge.7 | 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 4 | 31 ms | 0 KB |
| 301707046 | Jan/19/2025 13:42 | vjudge.9 | C - 更小但是异或之后至少有 x 个 1 | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 0 KB |
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