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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.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 352953149 | Dec/11/2025 10:31 | VKOSHP gold: luck, Snegurka, ladnoo# | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 352952136 | Dec/11/2025 10:26 | VKOSHP gold: luck, Snegurka, ladnoo# | H - Scooter Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 31400 KB |
| 352951902 | Dec/11/2025 10:24 | VKOSHP gold: luck, Snegurka, ladnoo# | H - Scooter Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 31400 KB |
| 352951390 | Dec/11/2025 10:22 | VKOSHP gold: luck, Snegurka, ladnoo# | H - Scooter Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 196400 KB |
| 352950999 | Dec/11/2025 10:20 | manas: BahtiX, Yamiro, matanov# | B - Cooperative Game on a Tree | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 0 KB |
| 352950847 | Dec/11/2025 10:19 | manas: BahtiX, Yamiro, matanov# | B - Cooperative Game on a Tree | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 0 KB |
| 352950723 | Dec/11/2025 10:19 | ssaduke | E - Casino | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 800 KB |
| 352950228 | Dec/11/2025 10:16 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 23700 KB |
| 352950156 | Dec/11/2025 10:16 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Runtime error on test 17 | 218 ms | 11900 KB |
| 352949998 | Dec/11/2025 10:15 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 11900 KB |
| 352949034 | Dec/11/2025 10:09 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 55 | 1000 ms | 4100 KB |
| 352948832 | Dec/11/2025 10:08 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Runtime error on test 17 | 140 ms | 82400 KB |
| 352948792 | Dec/11/2025 10:08 | manas: BahtiX, Yamiro, matanov# | B - Cooperative Game on a Tree | C++17 (GCC 7-32) | Wrong answer on test 5 | 15 ms | 0 KB |
| 352948707 | Dec/11/2025 10:07 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Runtime error on test 17 | 140 ms | 39400 KB |
| 352948553 | Dec/11/2025 10:06 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 33 | 1000 ms | 8000 KB |
| 352948044 | Dec/11/2025 10:03 | iamsmarter | L - Count the Christmas Trees | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 196100 KB |
| 352948024 | Dec/11/2025 10:03 | manas: BahtiX, Yamiro, matanov# | B - Cooperative Game on a Tree | C++17 (GCC 7-32) | Wrong answer on test 5 | 31 ms | 100 KB |
| 352946562 | Dec/11/2025 09:54 | Abilmansur-007 | F - Magic Square | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 33 | 1000 ms | 8100 KB |
| 352945180 | Dec/11/2025 09:45 | VKOSHP gold: luck, Snegurka, ladnoo# | E - Casino | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 100 KB |
| 352943833 | Dec/11/2025 09:37 | VKOSHP gold: luck, Snegurka, ladnoo# | L - Count the Christmas Trees | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 196400 KB |
| 352942553 | Dec/11/2025 09:29 | Abilmansur-007 | I - Squares | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 352942111 | Dec/11/2025 09:26 | ssaduke | F - Magic Square | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 352941229 | Dec/11/2025 09:20 | VKOSHP gold: luck, Snegurka, ladnoo# | L - Count the Christmas Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 100 KB |
| 352941079 | Dec/11/2025 09:18 | ssaduke | F - Magic Square | C++17 (GCC 7-32) | Wrong answer on test 9 | 31 ms | 0 KB |
| 352940828 | Dec/11/2025 09:16 | ssaduke | F - Magic Square | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 352940193 | Dec/11/2025 09:12 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 15700 KB |
| 352940073 | Dec/11/2025 09:11 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 15700 KB |
| 352939814 | Dec/11/2025 09:09 | VKOSHP gold: luck, Snegurka, ladnoo# | L - Count the Christmas Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 100 KB |
| 352939754 | Dec/11/2025 09:09 | VKOSHP gold: luck, Snegurka, ladnoo# | L - Count the Christmas Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 100 KB |
| 352939158 | Dec/11/2025 09:04 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 15700 KB |
| 352938841 | Dec/11/2025 09:01 | manas: BahtiX, Yamiro, matanov# | F - Magic Square | C++17 (GCC 7-32) | Accepted | 250 ms | 200 KB |
| 352938831 | Dec/11/2025 09:01 | VKOSHP gold: luck, Snegurka, ladnoo# | B - Cooperative Game on a Tree | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 28100 KB |
| 352938504 | Dec/11/2025 08:58 | VKOSHP gold: luck, Snegurka, ladnoo# | B - Cooperative Game on a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 6300 KB |
| 352938240 | Dec/11/2025 08:55 | VKOSHP gold: luck, Snegurka, ladnoo# | B - Cooperative Game on a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 6300 KB |
| 352938137 | Dec/11/2025 08:55 | VKOSHP gold: luck, Snegurka, ladnoo# | M - Katya and the Broken Keyboard | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 352937495 | Dec/11/2025 08:49 | Abilmansur-007 | H - Scooter Numbers | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 19000 KB |
| 352937371 | Dec/11/2025 08:47 | Abilmansur-007 | H - Scooter Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 18900 KB |
| 352937316 | Dec/11/2025 08:47 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 15700 KB |
| 352936749 | Dec/11/2025 08:42 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 15700 KB |
| 352936040 | Dec/11/2025 08:35 | Abilmansur-007 | H - Scooter Numbers | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 1000 ms | 100 KB |
| 352935379 | Dec/11/2025 08:29 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 7800 KB |
| 352935087 | Dec/11/2025 08:26 | Abilmansur-007 | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 352935048 | Dec/11/2025 08:26 | Abilmansur-007 | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 352934949 | Dec/11/2025 08:25 | Abilmansur-007 | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 46 ms | 0 KB |
| 352934862 | Dec/11/2025 08:24 | Abilmansur-007 | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 352934395 | Dec/11/2025 08:19 | Abilmansur-007 | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 352934358 | Dec/11/2025 08:18 | VKOSHP gold: luck, Snegurka, ladnoo# | F - Magic Square | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 7800 KB |
| 352934286 | Dec/11/2025 08:18 | Abilmansur-007 | G - Not Everything Is So Ambiguous | C++23 (GCC 14-64, msys2) | Wrong answer on test 23 | 62 ms | 100 KB |
| 352932481 | Dec/11/2025 07:58 | Abilmansur-007 | B - Cooperative Game on a Tree | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 137200 KB |
| 352932503 | Dec/11/2025 07:58 | manas: BahtiX, Yamiro, matanov# | F - Magic Square | C++20 (GCC 13-64) | Wrong answer on test 9 | 31 ms | 0 KB |
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