→ 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.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 350678915 | Nov/26/2025 05:40 | yaosiyuan | M - Painter | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 350678739 | Nov/26/2025 05:37 | Rolling Girl: WH_whm, xzyg, yangjm# | M - Painter | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 350676433 | Nov/26/2025 04:45 | Rolling Girl: WH_whm, xzyg, yangjm# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 800 KB |
| 350632931 | Nov/25/2025 18:53 | lllllmmmmml | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 41 | 93 ms | 7100 KB |
| 350631059 | Nov/25/2025 18:37 | qiufengbuhuilai | B - Memory | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 350630801 | Nov/25/2025 18:35 | lllllmmmmml | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 7100 KB |
| 350629908 | Nov/25/2025 18:28 | lllllmmmmml | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 7000 KB |
| 350622560 | Nov/25/2025 17:34 | lllllmmmmml | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 41 | 109 ms | 7100 KB |
| 350621995 | Nov/25/2025 17:30 | lllllmmmmml | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 41 | 109 ms | 7100 KB |
| 350594252 | Nov/25/2025 14:00 | lllllmmmmml | B - Memory | C++20 (GCC 13-64) | Accepted | 77 ms | 2400 KB |
| 350594181 | Nov/25/2025 13:59 | lllllmmmmml | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 2400 KB |
| 350593900 | Nov/25/2025 13:56 | lllllmmmmml | B - Memory | C++20 (GCC 13-64) | Accepted | 77 ms | 2400 KB |
| 350593850 | Nov/25/2025 13:56 | lllllmmmmml | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 2300 KB |
| 350593319 | Nov/25/2025 13:51 | lllllmmmmml | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 5 | 77 ms | 2400 KB |
| 350593286 | Nov/25/2025 13:51 | lllllmmmmml | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 2400 KB |
| 350592056 | Nov/25/2025 13:38 | qiufengbuhuilai | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 41 | 187 ms | 7000 KB |
| 350590266 | Nov/25/2025 13:20 | qiufengbuhuilai | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 41 | 171 ms | 7000 KB |
| 350589125 | Nov/25/2025 13:07 | vp: Boxxuan, yaosiyuan, fangqs_orz# | L - Palm Island | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350588799 | Nov/25/2025 13:04 | vp: Boxxuan, yaosiyuan, fangqs_orz# | L - Palm Island | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 89100 KB |
| 350588655 | Nov/25/2025 13:03 | vp: Boxxuan, yaosiyuan, fangqs_orz# | L - Palm Island | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 89100 KB |
| 350588467 | Nov/25/2025 13:01 | vp: Boxxuan, yaosiyuan, fangqs_orz# | L - Palm Island | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350576727 | Nov/25/2025 11:03 | vp: Boxxuan, yaosiyuan, fangqs_orz# | B - Memory | PyPy 3-64 | Accepted | 781 ms | 13800 KB |
| 350576588 | Nov/25/2025 11:02 | vp: Boxxuan, yaosiyuan, fangqs_orz# | B - Memory | PyPy 3-64 | Wrong answer on test 5 | 749 ms | 12900 KB |
| 350574884 | Nov/25/2025 10:43 | vp: Boxxuan, yaosiyuan, fangqs_orz# | B - Memory | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 77 ms | 800 KB |
| 350574819 | Nov/25/2025 10:42 | vp: Boxxuan, yaosiyuan, fangqs_orz# | B - Memory | PyPy 3-64 | Compilation error | 0 ms | 0 KB |
| 350574497 | Nov/25/2025 10:39 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 350573355 | Nov/25/2025 10:27 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | L - Palm Island | C++20 (GCC 13-64) | Accepted | 62 ms | 7100 KB |
| 350573004 | Nov/25/2025 10:23 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | L - Palm Island | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 7000 KB |
| 350572866 | Nov/25/2025 10:21 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | L - Palm Island | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 7100 KB |
| 350572292 | Nov/25/2025 10:15 | vp: Boxxuan, yaosiyuan, fangqs_orz# | B - Memory | PyPy 3-64 | Wrong answer on test 3 | 109 ms | 0 KB |
| 350572124 | Nov/25/2025 10:13 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350571816 | Nov/25/2025 10:10 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 350571604 | Nov/25/2025 10:08 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 350568753 | Nov/25/2025 09:37 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | M - Painter | C++20 (GCC 13-64) | Accepted | 93 ms | 0 KB |
| 350568593 | Nov/25/2025 09:35 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 350565063 | Nov/25/2025 08:52 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 30 ms | 0 KB |
| 350562967 | Nov/25/2025 08:23 | 435twewgd: qiufengbuhuilai, lllllmmmmml, Prometheus17# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 2400 KB |
| 350557029 | Nov/25/2025 06:45 | 34670_2025 | L - Palm Island | C++17 (GCC 7-32) | Accepted | 577 ms | 2300 KB |
| 350506358 | Nov/24/2025 18:41 | 34670_2025# | B - Memory | C++17 (GCC 7-32) | Accepted | 218 ms | 400 KB |
| 350505833 | Nov/24/2025 18:36 | 34670_2025# | B - Memory | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 400 KB |
| 350491565 | Nov/24/2025 16:49 | Lucius7# | M - Painter | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 0 KB |
| 350491453 | Nov/24/2025 16:48 | Lucius7# | M - Painter | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 350490257 | Nov/24/2025 16:40 | NameNoACYes: Argklles, 1316qwq, www101# | M - Painter | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 350488024 | Nov/24/2025 16:25 | Lucius7# | M - Painter | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 350487571 | Nov/24/2025 16:22 | Lucius7# | M - Painter | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 46 ms | 0 KB |
| 350487380 | Nov/24/2025 16:20 | Lucius7# | M - Painter | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 31 ms | 0 KB |
| 350486867 | Nov/24/2025 16:17 | Lucius7# | M - Painter | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 350485608 | Nov/24/2025 16:08 | HuifeiDeDouding | B - Memory | C++17 (GCC 7-32) | Wrong answer on test 3 | 62 ms | 800 KB |
| 350483939 | Nov/24/2025 15:55 | NameNoACYes: Argklles, 1316qwq, www101# | M - Painter | C++17 (GCC 7-32) | Runtime error on test 1 | 46 ms | 0 KB |
| 350483632 | Nov/24/2025 15:53 | HuifeiDeDouding | B - Memory | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 800 KB |
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