→ 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 |
|---|---|---|---|---|---|---|---|
| 371439962 | Apr/17/2026 01:46 | lovemumu# | B - Rolling Stones | C++23 (GCC 14-64, msys2) | Wrong answer on test 15 | 46 ms | 1500 KB |
| 371439864 | Apr/17/2026 01:43 | lovemumu# | B - Rolling Stones | C++23 (GCC 14-64, msys2) | Wrong answer on test 15 | 46 ms | 1500 KB |
| 371439766 | Apr/17/2026 01:40 | lovemumu# | B - Rolling Stones | C++23 (GCC 14-64, msys2) | Wrong answer on test 15 | 46 ms | 1500 KB |
| 371439612 | Apr/17/2026 01:35 | lovemumu# | B - Rolling Stones | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 15 ms | 1500 KB |
| 371439546 | Apr/17/2026 01:33 | lovemumu# | B - Rolling Stones | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 15 ms | 600 KB |
| 371353349 | Apr/16/2026 12:47 | AdrianTu# | L - Z-order Curve | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 371347954 | Apr/16/2026 11:47 | AdrianTu# | L - Z-order Curve | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 100 KB |
| 371346935 | Apr/16/2026 11:35 | AdrianTu# | L - Z-order Curve | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
| 370411123 | Apr/09/2026 14:19 | Milkdragon66: Zz_p, djdjddj, Mystic567# | L - Z-order Curve | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 8900 KB |
| 368242105 | Mar/26/2026 12:55 | bin123123 | F - Infinite Loop | C++17 (GCC 7-32) | Accepted | 156 ms | 100 KB |
| 368102783 | Mar/25/2026 09:06 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Accepted | 156 ms | 3200 KB |
| 368102368 | Mar/25/2026 09:01 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 23 | 156 ms | 3200 KB |
| 368102296 | Mar/25/2026 08:59 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 23 | 187 ms | 3200 KB |
| 368101242 | Mar/25/2026 08:44 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Accepted | 156 ms | 3200 KB |
| 368100536 | Mar/25/2026 08:34 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 13 | 171 ms | 3200 KB |
| 368100470 | Mar/25/2026 08:32 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 3100 KB |
| 368100057 | Mar/25/2026 08:26 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 9 | 203 ms | 4000 KB |
| 368099858 | Mar/25/2026 08:23 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 9 | 171 ms | 4000 KB |
| 368099193 | Mar/25/2026 08:13 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Wrong answer on test 7 | 171 ms | 4000 KB |
| 368098607 | Mar/25/2026 08:04 | How_Can | F - Infinite Loop | C++17 (GCC 7-32) | Accepted | 140 ms | 3200 KB |
| 368044862 | Mar/24/2026 18:05 | amonkey | F - Infinite Loop | C++20 (GCC 13-64) | Runtime error on test 13 | 375 ms | 314300 KB |
| 368044514 | Mar/24/2026 18:02 | amonkey | F - Infinite Loop | C++20 (GCC 13-64) | Runtime error on test 13 | 390 ms | 314300 KB |
| 368043842 | Mar/24/2026 17:56 | amonkey | F - Infinite Loop | C++23 (GCC 14-64, msys2) | Runtime error on test 13 | 468 ms | 314500 KB |
| 367993569 | Mar/24/2026 13:05 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | B - Rolling Stones | C++17 (GCC 7-32) | Accepted | 46 ms | 1300 KB |
| 367991597 | Mar/24/2026 12:41 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | F - Infinite Loop | C++17 (GCC 7-32) | Accepted | 171 ms | 2500 KB |
| 367982218 | Mar/24/2026 11:10 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | M - Rejection Sampling | C++17 (GCC 7-32) | Accepted | 531 ms | 800 KB |
| 367982134 | Mar/24/2026 11:09 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | M - Rejection Sampling | C++17 (GCC 7-32) | Wrong answer on test 15 | 546 ms | 800 KB |
| 367982075 | Mar/24/2026 11:09 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | M - Rejection Sampling | C++17 (GCC 7-32) | Accepted | 203 ms | 4000 KB |
| 367981082 | Mar/24/2026 10:56 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | M - Rejection Sampling | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 3900 KB |
| 367980757 | Mar/24/2026 10:52 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | M - Rejection Sampling | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 7900 KB |
| 367973351 | Mar/24/2026 09:17 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | L - Z-order Curve | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 367972481 | Mar/24/2026 09:06 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | L - Z-order Curve | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 367971830 | Mar/24/2026 08:56 | meishihaiyoulingyidui: 23lpx, _accept, zzzfh# | L - Z-order Curve | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 367589741 | Mar/21/2026 14:37 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367588688 | Mar/21/2026 14:28 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 1000 ms | 0 KB |
| 367581777 | Mar/21/2026 13:27 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 1000 ms | 0 KB |
| 367581470 | Mar/21/2026 13:25 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 367580905 | Mar/21/2026 13:20 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 367580490 | Mar/21/2026 13:17 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 367580132 | Mar/21/2026 13:13 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 367575952 | Mar/21/2026 12:48 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 | 46 ms | 100 KB |
| 367575804 | Mar/21/2026 12:48 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 | 46 ms | 0 KB |
| 367574448 | Mar/21/2026 12:38 | haha647 | C - Middle Point | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 24 | 1000 ms | 163400 KB |
| 367544562 | Mar/21/2026 07:51 | 导夫先路: daofxl, YNCAH, haha647# | L - Z-order Curve | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 1600 KB |
| 367543989 | Mar/21/2026 07:42 | 导夫先路: daofxl, YNCAH, haha647# | F - Infinite Loop | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 5000 KB |
| 367541987 | Mar/21/2026 07:05 | 导夫先路: daofxl, YNCAH, haha647# | B - Rolling Stones | C++17 (GCC 7-32) | Accepted | 46 ms | 300 KB |
| 367541966 | Mar/21/2026 07:04 | 导夫先路: daofxl, YNCAH, haha647# | B - Rolling Stones | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 367540371 | Mar/21/2026 06:32 | 导夫先路: daofxl, YNCAH, haha647# | M - Rejection Sampling | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 0 KB |
| 367540285 | Mar/21/2026 06:31 | 导夫先路: daofxl, YNCAH, haha647# | M - Rejection Sampling | C++23 (GCC 14-64, msys2) | Wrong answer on test 15 | 187 ms | 0 KB |
| 367540115 | Mar/21/2026 06:27 | 导夫先路: daofxl, YNCAH, haha647# | M - Rejection Sampling | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 187 ms | 100 KB |
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