→ 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 |
|---|---|---|---|---|---|---|---|
| 384505817 | Jul/27/2026 14:47 | WangYue_11 | B - 麻雀 | C++20 (GCC 13-64) | Accepted | 15 ms | 0 KB |
| 384364773 | Jul/26/2026 17:52 | Aurora111dll | B - 麻雀 | GNU C11 | Compilation error | 0 ms | 0 KB |
| 384311904 | Jul/26/2026 12:25 | wzxing | F - 修修改 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 384310617 | Jul/26/2026 12:16 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 0 KB |
| 384310004 | Jul/26/2026 12:11 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 100 KB |
| 384308643 | Jul/26/2026 11:59 | wzxing | F - 修修改 | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 384308548 | Jul/26/2026 11:58 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 384308113 | Jul/26/2026 11:55 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 384307791 | Jul/26/2026 11:52 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 384307072 | Jul/26/2026 11:47 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Runtime error on test 2 | 15 ms | 0 KB |
| 384306873 | Jul/26/2026 11:46 | xueke | B - 麻雀 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 384306540 | Jul/26/2026 11:43 | Tang2# | J - 被抹去的数字 | C++20 (GCC 13-64) | Accepted | 312 ms | 73900 KB |
| 384306374 | Jul/26/2026 11:42 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 15 ms | 100 KB |
| 384306112 | Jul/26/2026 11:39 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Runtime error on test 2 | 15 ms | 0 KB |
| 384305991 | Jul/26/2026 11:38 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Runtime error on test 3 | 15 ms | 0 KB |
| 384305972 | Jul/26/2026 11:38 | Tang2# | J - 被抹去的数字 | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 54900 KB |
| 384305286 | Jul/26/2026 11:32 | qiuzitong080914 | D - MEtriX | C++20 (GCC 13-64) | Accepted | 46 ms | 1100 KB |
| 384305276 | Jul/26/2026 11:31 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Runtime error on test 1 | 15 ms | 0 KB |
| 384305212 | Jul/26/2026 11:31 | wzxing | F - 修修改 | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 384305192 | Jul/26/2026 11:31 | aaaaquicky-1234 | D - MEtriX | C++20 (GCC 13-64) | Accepted | 109 ms | 4000 KB |
| 384305034 | Jul/26/2026 11:29 | aaaaquicky-1234 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 3900 KB |
| 384304874 | Jul/26/2026 11:27 | Tang2# | J - 被抹去的数字 | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 47000 KB |
| 384304277 | Jul/26/2026 11:23 | aaaaquicky-1234 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 3900 KB |
| 384303829 | Jul/26/2026 11:19 | aaaaquicky-1234 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 3900 KB |
| 384303713 | Jul/26/2026 11:18 | liuruining_620 | K - 街树的影子 | C++17 (GCC 7-32) | Runtime error on test 2 | 31 ms | 0 KB |
| 384302928 | Jul/26/2026 11:12 | sudai123- | D - MEtriX | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 500 KB |
| 384302736 | Jul/26/2026 11:11 | qiuzitong080914 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 4000 KB |
| 384302001 | Jul/26/2026 11:04 | chenmaojie | H - 顶针串 | C++17 (GCC 7-32) | Accepted | 140 ms | 900 KB |
| 384301032 | Jul/26/2026 10:58 | qiuzitong080914 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 4000 KB |
| 384300403 | Jul/26/2026 10:54 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 384300227 | Jul/26/2026 10:52 | sudai123- | H - 顶针串 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 2600 KB |
| 384299905 | Jul/26/2026 10:50 | qiuzitong080914 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 4000 KB |
| 384299895 | Jul/26/2026 10:50 | liy2007 | B - 麻雀 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 384299877 | Jul/26/2026 10:50 | qiuzitong080914 | D - MEtriX | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 4000 KB |
| 384299562 | Jul/26/2026 10:48 | chenmaojie | H - 顶针串 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 384297739 | Jul/26/2026 10:34 | chenmaojie | H - 顶针串 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 100 KB |
| 384297728 | Jul/26/2026 10:34 | liy2007 | B - 麻雀 | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 384297634 | Jul/26/2026 10:33 | sudai123- | D - MEtriX | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 384297311 | Jul/26/2026 10:31 | chenmaojie | H - 顶针串 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 384297028 | Jul/26/2026 10:29 | sudai123- | D - MEtriX | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 100 KB |
| 384296998 | Jul/26/2026 10:29 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 15 ms | 0 KB |
| 384296563 | Jul/26/2026 10:25 | Duke174 | B - 麻雀 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 384296507 | Jul/26/2026 10:25 | chenmaojie | H - 顶针串 | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 384296343 | Jul/26/2026 10:23 | Tang2# | L - 样品检测 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 384296231 | Jul/26/2026 10:22 | sudai123- | B - 麻雀 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 400 KB |
| 384296102 | Jul/26/2026 10:21 | aaaaquicky-1234 | B - 麻雀 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 384295229 | Jul/26/2026 10:12 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 4 | 15 ms | 0 KB |
| 384295149 | Jul/26/2026 10:12 | liuruining_620 | B - 麻雀 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 384294952 | Jul/26/2026 10:11 | wzxing | D - MEtriX | C++17 (GCC 7-32) | Wrong answer on test 3 | 46 ms | 0 KB |
| 384294840 | Jul/26/2026 10:10 | chenmaojie | D - MEtriX | C++17 (GCC 7-32) | Accepted | 109 ms | 200 KB |
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