→ 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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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 |
|---|---|---|---|---|---|---|---|
| 392281612 | Sep/27/2026 07:31 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 82 | 171 ms | 200 KB |
| 392281579 | Sep/27/2026 07:30 | lyt-715 | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 34 | 46 ms | 600 KB |
| 392281563 | Sep/27/2026 07:30 | liangyanbang | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 140 ms | 3900 KB |
| 392281516 | Sep/27/2026 07:29 | youtu | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 16 | 156 ms | 0 KB |
| 392281472 | Sep/27/2026 07:29 | 45jkh | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 8000 KB |
| 392281465 | Sep/27/2026 07:29 | Mengtian | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 392281467 | Sep/27/2026 07:29 | lyt-715 | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 34 | 62 ms | 600 KB |
| 392281428 | Sep/27/2026 07:28 | scanfdream | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 34 | 171 ms | 3900 KB |
| 392281404 | Sep/27/2026 07:27 | ljt258 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 140 ms | 3900 KB |
| 392281334 | Sep/27/2026 07:26 | 45jkh | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 8000 KB |
| 392281330 | Sep/27/2026 07:26 | Mengtian | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 0 KB |
| 392281317 | Sep/27/2026 07:26 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 34 | 187 ms | 100 KB |
| 392281310 | Sep/27/2026 07:26 | lyt-715 | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 34 | 46 ms | 600 KB |
| 392281270 | Sep/27/2026 07:25 | zerro223 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 7800 KB |
| 392281230 | Sep/27/2026 07:24 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 0 KB |
| 392281193 | Sep/27/2026 07:24 | 45jkh | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 1000 ms | 7300 KB |
| 392281105 | Sep/27/2026 07:22 | FWKnightship | A - Black Friday | C++23 (GCC 14-64, msys2) | Accepted | 703 ms | 0 KB |
| 392281087 | Sep/27/2026 07:22 | youtu | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 16 | 140 ms | 0 KB |
| 392281063 | Sep/27/2026 07:21 | ljt258 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 0 KB |
| 392281052 | Sep/27/2026 07:21 | FWKnightship | L - Trimming Hedges | C++20 (GCC 13-64) | Accepted | 171 ms | 16700 KB |
| 392281051 | Sep/27/2026 07:21 | lyt-715 | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 16 | 62 ms | 600 KB |
| 392281020 | Sep/27/2026 07:20 | lyt-715 | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 16 | 62 ms | 600 KB |
| 392280997 | Sep/27/2026 07:20 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 140 ms | 0 KB |
| 392280966 | Sep/27/2026 07:19 | ljt258 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 1000 ms | 0 KB |
| 392280913 | Sep/27/2026 07:18 | ljt258 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 1000 ms | 0 KB |
| 392280881 | Sep/27/2026 07:17 | Elysium | A - Black Friday | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 392280831 | Sep/27/2026 07:16 | liangyanbang | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 3900 KB |
| 392280794 | Sep/27/2026 07:16 | FWKnightship | L - Trimming Hedges | C++20 (GCC 13-64) | Wrong answer on test 16 | 140 ms | 3600 KB |
| 392280795 | Sep/27/2026 07:16 | Elysium | A - Black Friday | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 392280714 | Sep/27/2026 07:14 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 62 ms | 0 KB |
| 392280592 | Sep/27/2026 07:11 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 125 ms | 0 KB |
| 392280482 | Sep/27/2026 07:09 | Elysium | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 11100 KB |
| 392280476 | Sep/27/2026 07:09 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 34 | 781 ms | 2000 KB |
| 392280456 | Sep/27/2026 07:09 | Elysium | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 11100 KB |
| 392280427 | Sep/27/2026 07:08 | Elysium | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 14 | 156 ms | 7800 KB |
| 392280371 | Sep/27/2026 07:07 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 100 KB |
| 392280373 | Sep/27/2026 07:07 | Elysium | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 68 | 1000 ms | 70800 KB |
| 392280177 | Sep/27/2026 07:04 | ak6 | L - Trimming Hedges | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 156 ms | 0 KB |
| 392279936 | Sep/27/2026 06:59 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | E - IPv6 Address Compression | C++20 (GCC 13-64) | Accepted | 1625 ms | 2900 KB |
| 392279794 | Sep/27/2026 06:56 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 3100 KB |
| 392279456 | Sep/27/2026 06:50 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 34 | 125 ms | 2400 KB |
| 392279353 | Sep/27/2026 06:48 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 2400 KB |
| 392279259 | Sep/27/2026 06:47 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 34 | 781 ms | 2400 KB |
| 392279229 | Sep/27/2026 06:46 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 2300 KB |
| 392279210 | Sep/27/2026 06:46 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 2400 KB |
| 392278455 | Sep/27/2026 06:31 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 7 | 31 ms | 2400 KB |
| 392278268 | Sep/27/2026 06:27 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 34 | 734 ms | 2400 KB |
| 392277950 | Sep/27/2026 06:21 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Wrong answer on test 34 | 687 ms | 2400 KB |
| 392277802 | Sep/27/2026 06:17 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | A - Black Friday | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 392277785 | Sep/27/2026 06:17 | Mua nay la mua cua tao: hxano, trandaihao5555, FoolestBoy# | L - Trimming Hedges | C++17 (GCC 7-32) | Accepted | 187 ms | 6300 KB |
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