→ 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 |
|---|---|---|---|---|---|---|---|
| 376277673 | May/27/2026 13:39 | SureWinner | J - Win | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 376226479 | May/26/2026 22:27 | Turbo_Lelic | A - Color | C++17 (GCC 7-32) | Accepted | 203 ms | 7400 KB |
| 376099363 | May/26/2026 05:52 | shiyushu2019 | E - Printer | C++23 (GCC 14-64, msys2) | Accepted | 1281 ms | 123400 KB |
| 376014944 | May/25/2026 11:30 | shiyushu2019 | D - Stock | C++23 (GCC 14-64, msys2) | Accepted | 1656 ms | 100 KB |
| 376014837 | May/25/2026 11:29 | shiyushu2019 | D - Stock | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 3000 ms | 0 KB |
| 376013979 | May/25/2026 11:20 | shiyushu2019 | D - Stock | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 375999632 | May/25/2026 08:52 | tobisawa | K - Welfare | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 100 KB |
| 375999200 | May/25/2026 08:47 | tobisawa | A - Color | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 2700 KB |
| 375998957 | May/25/2026 08:44 | tobisawa | A - Color | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 2600 KB |
| 375996750 | May/25/2026 08:14 | tobisawa | A - Color | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 13100 KB |
| 375996041 | May/25/2026 08:03 | tobisawa | A - Color | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 125 ms | 9200 KB |
| 375987508 | May/25/2026 05:09 | tangsizhe | C - gcd | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 375987450 | May/25/2026 05:08 | tangsizhe | C - gcd | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 375741031 | May/23/2026 12:33 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 375740658 | May/23/2026 12:30 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 375740558 | May/23/2026 12:29 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 0 KB |
| 375740452 | May/23/2026 12:28 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 0 KB |
| 375740269 | May/23/2026 12:27 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 375737458 | May/23/2026 12:07 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 0 KB |
| 375736846 | May/23/2026 12:02 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 78 ms | 0 KB |
| 375734611 | May/23/2026 11:47 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 375734502 | May/23/2026 11:46 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 109 ms | 0 KB |
| 375731620 | May/23/2026 11:26 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 0 KB |
| 375730457 | May/23/2026 11:15 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 375728791 | May/23/2026 11:01 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 375727619 | May/23/2026 10:50 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 125 ms | 0 KB |
| 375726318 | May/23/2026 10:40 | shiyushu2019 | K - Welfare | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 31 ms | 0 KB |
| 375723805 | May/23/2026 10:17 | noob.yxc | A - Color | C++20 (GCC 13-64) | Accepted | 140 ms | 2500 KB |
| 375722454 | May/23/2026 10:04 | shiyushu2019 | C - gcd | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 375721660 | May/23/2026 09:57 | shiyushu2019 | L - easy | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375721584 | May/23/2026 09:56 | shiyushu2019 | L - easy | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 375720589 | May/23/2026 09:47 | shiyushu2019 | G - student | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 375714139 | May/23/2026 08:39 | Harry114514 | C - gcd | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 375681268 | May/22/2026 21:14 | ddhw111 | A - Color | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 11600 KB |
| 375681071 | May/22/2026 21:12 | ddhw111 | A - Color | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 375668880 | May/22/2026 19:20 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 375668836 | May/22/2026 19:19 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 375668409 | May/22/2026 19:15 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Runtime error on test 2 | 15 ms | 0 KB |
| 375668337 | May/22/2026 19:14 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 375668169 | May/22/2026 19:13 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Runtime error on test 2 | 46 ms | 100 KB |
| 375667827 | May/22/2026 19:10 | ggbond567 | A - Color | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 6400 KB |
| 375667621 | May/22/2026 19:08 | ggbond567 | A - Color | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 1600 KB |
| 375667379 | May/22/2026 19:05 | ggbond567 | A - Color | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 25600 KB |
| 375667307 | May/22/2026 19:05 | noob.yxc | A - Color | C++20 (GCC 13-64) | Accepted | 125 ms | 2500 KB |
| 375666982 | May/22/2026 19:02 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 100 KB |
| 375666077 | May/22/2026 18:54 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 375664514 | May/22/2026 18:40 | lijunyu666 | K - Welfare | C++17 (GCC 7-32) | Wrong answer on test 2 | 171 ms | 0 KB |
| 375656531 | May/22/2026 17:29 | ggbond567 | J - Win | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 400 KB |
| 375656117 | May/22/2026 17:25 | lijunyu666 | A - Color | C++17 (GCC 7-32) | Accepted | 140 ms | 100 KB |
| 375655752 | May/22/2026 17:22 | ggbond567 | J - Win | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 500 KB |
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