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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 |
|---|---|---|---|---|---|---|---|
| 346632337 | Oct/30/2025 16:00 | Penguin: huajun, limanjun, feeder1# | K - Kid Rally | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 8200 KB |
| 346630934 | Oct/30/2025 15:51 | Penguin: huajun, limanjun, feeder1# | C - Cattering | C++20 (GCC 13-64) | Accepted | 546 ms | 38100 KB |
| 346630392 | Oct/30/2025 15:48 | Penguin: huajun, limanjun, feeder1# | I - Ideal Permutation Pairing | C++20 (GCC 13-64) | Accepted | 812 ms | 11900 KB |
| 346624882 | Oct/30/2025 15:11 | Penguin: huajun, limanjun, feeder1# | A - Auntie's Magical Cake | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 346623203 | Oct/30/2025 15:00 | Penguin: huajun, limanjun, feeder1# | G - Glory Road | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 346622109 | Oct/30/2025 14:53 | Penguin: huajun, limanjun, feeder1# | L - Lulu and Friends | C++20 (GCC 13-64) | Accepted | 124 ms | 100 KB |
| 346621572 | Oct/30/2025 14:50 | Penguin: huajun, limanjun, feeder1# | B - Back in the Day | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 346468358 | Oct/29/2025 16:11 | startestTH | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 346424337 | Oct/29/2025 10:16 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 2000 ms | 26800 KB |
| 346422929 | Oct/29/2025 10:04 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Accepted | 1359 ms | 50700 KB |
| 346421212 | Oct/29/2025 09:47 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 105 | 2000 ms | 49200 KB |
| 346407256 | Oct/29/2025 07:10 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Accepted | 1718 ms | 5200 KB |
| 346406708 | Oct/29/2025 07:02 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 2000 ms | 49000 KB |
| 346406486 | Oct/29/2025 07:00 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 2000 ms | 49000 KB |
| 346406156 | Oct/29/2025 06:55 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 2000 ms | 29000 KB |
| 346405686 | Oct/29/2025 06:50 | Gandalfr | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 2000 ms | 28900 KB |
| 346078935 | Oct/27/2025 22:38 | startestTH | C - Cattering | C++23 (GCC 14-64, msys2) | Accepted | 405 ms | 8800 KB |
| 346078607 | Oct/27/2025 22:35 | startestTH | C - Cattering | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 0 KB |
| 346010020 | Oct/27/2025 15:00 | CodeFurces | I - Ideal Permutation Pairing | C++17 (GCC 7-32) | Accepted | 686 ms | 11800 KB |
| 346009958 | Oct/27/2025 14:59 | CodeFurces | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 1000 ms | 11800 KB |
| 346008927 | Oct/27/2025 14:52 | CubeCat5 | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 41200 KB |
| 346006701 | Oct/27/2025 14:35 | CubeCat5 | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 16 | 1000 ms | 98500 KB |
| 346005575 | Oct/27/2025 14:26 | CubeCat5 | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 100 KB |
| 345519466 | Oct/24/2025 17:07 | leeminhduc2 | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 4200 KB |
| 345510656 | Oct/24/2025 16:13 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | I - Ideal Permutation Pairing | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 77100 KB |
| 345510391 | Oct/24/2025 16:11 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | I - Ideal Permutation Pairing | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 69900 KB |
| 345500190 | Oct/24/2025 15:10 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | N - [N]ew YoRHa Security | C++20 (GCC 13-64) | Accepted | 77 ms | 31400 KB |
| 345499106 | Oct/24/2025 15:04 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | D - Disinfection Patch | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 345490672 | Oct/24/2025 14:12 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | K - Kid Rally | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 47400 KB |
| 345490019 | Oct/24/2025 14:08 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | F - Fill T | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 345489966 | Oct/24/2025 14:08 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | F - Fill T | C++20 (GCC 13-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 345489602 | Oct/24/2025 14:06 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | F - Fill T | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 345489591 | Oct/24/2025 14:05 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | K - Kid Rally | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 94600 KB |
| 345488281 | Oct/24/2025 13:57 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | K - Kid Rally | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 47300 KB |
| 345487093 | Oct/24/2025 13:49 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | K - Kid Rally | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 77 ms | 47300 KB |
| 345486618 | Oct/24/2025 13:45 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | F - Fill T | C++20 (GCC 13-64) | Wrong answer on test 2 | 62 ms | 0 KB |
| 345478179 | Oct/24/2025 12:44 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | C - Cattering | C++20 (GCC 13-64) | Accepted | 999 ms | 43000 KB |
| 345478012 | Oct/24/2025 12:43 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | C - Cattering | C++20 (GCC 13-64) | Runtime error on test 105 | 406 ms | 41300 KB |
| 345477867 | Oct/24/2025 12:42 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | C - Cattering | C++20 (GCC 13-64) | Runtime error on test 23 | 171 ms | 7100 KB |
| 345477683 | Oct/24/2025 12:40 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | C - Cattering | C++20 (GCC 13-64) | Runtime error on test 23 | 156 ms | 4000 KB |
| 345471568 | Oct/24/2025 11:59 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | C - Cattering | C++20 (GCC 13-64) | Time limit exceeded on test 112 | 2000 ms | 82800 KB |
| 345469036 | Oct/24/2025 11:42 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | G - Glory Road | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 345468458 | Oct/24/2025 11:38 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | A - Auntie's Magical Cake | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 345467627 | Oct/24/2025 11:32 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | B - Back in the Day | C++20 (GCC 13-64) | Accepted | 77 ms | 200 KB |
| 345466471 | Oct/24/2025 11:24 | Duodecillion: vuavisao, leeminhduc2, quanmcvn# | L - Lulu and Friends | C++20 (GCC 13-64) | Accepted | 124 ms | 0 KB |
| 345442070 | Oct/24/2025 07:51 | Abs1nthe | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 19300 KB |
| 345174860 | Oct/22/2025 14:49 | L2ngg | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 19200 KB |
| 345155087 | Oct/22/2025 12:28 | dinghc | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Accepted | 999 ms | 8000 KB |
| 345154867 | Oct/22/2025 12:26 | dinghc | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 905 ms | 8000 KB |
| 345154490 | Oct/22/2025 12:24 | dinghc | I - Ideal Permutation Pairing | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 936 ms | 8000 KB |
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