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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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→ Contest materials
Problem 1 - Long training
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 210975620 | Jun/25/2023 01:57 | Hostek | 1 - Long training | C++17 (GCC 9-64) | Perfect result: 100 points |
| 242886541 | Jan/22/2024 18:10 | MiComet | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 378543808 | Jun/13/2026 20:44 | Nuggets10 | 1 - Long training | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 211086826 | Jun/26/2023 05:06 | tai21042004 | 1 - Long training | C++14 (GCC 6-32) | Perfect result: 100 points |
| 224583878 | Sep/22/2023 12:37 | alone_developer08 | 1 - Long training | Python 3 | Perfect result: 100 points |
| 264984348 | Jun/10/2024 02:34 | zakiii009 | 1 - Long training | C++20 (GCC 13-64) | Perfect result: 100 points |
| 231229735 | Nov/03/2023 21:47 | Kareem_007 | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 213956162 | Jul/15/2023 22:56 | vjudge3 | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 313666387 | Apr/03/2025 00:24 | cattail3852# | 1 - Long training | Kotlin 1.9 | Perfect result: 100 points |
| 323251405 | Jun/07/2025 15:55 | VSS203632_SRayyan | 1 - Long training | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 210313427 | Jun/20/2023 09:56 | zzy1215 | 1 - Long training | Python 3 | Perfect result: 100 points |
| 213643434 | Jul/13/2023 14:47 | AW3Rgo0l | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 217580796 | Aug/07/2023 13:50 | leo1331# | 1 - Long training | MS C++ 2017 | Perfect result: 100 points |
| 234647562 | Nov/28/2023 02:11 | EU.square | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 216638911 | Aug/01/2023 01:35 | Adept_prof# | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 211407555 | Jun/29/2023 11:32 | artur0312 | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 216891729 | Aug/02/2023 21:21 | Abdalla_Hesham | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 217254979 | Aug/05/2023 16:05 | MohamedTarekk | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 258532410 | Apr/28/2024 11:04 | codeArtKul | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 211581987 | Jun/30/2023 10:15 | Arpit078 | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 218800041 | Aug/14/2023 16:11 | sooboal | 1 - Long training | PyPy 3-64 | Perfect result: 100 points |
| 385773538 | Aug/05/2026 18:05 | DmitryHalikov | 1 - Long training | Java 21 | Perfect result: 100 points |
| 210693293 | Jun/22/2023 21:38 | Colonel_mh3 | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 212171275 | Jul/05/2023 08:20 | MHD_DAYOUB | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 230595196 | Oct/30/2023 22:19 | noobikpro# | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 349618793 | Nov/18/2025 21:02 | ProfesorRay# | 1 - Long training | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 350607030 | Nov/25/2025 15:42 | Kaisar-Shymer-2029 | 1 - Long training | C++20 (GCC 13-64) | Perfect result: 100 points |
| 221660151 | Sep/03/2023 12:45 | 11802-23 | 1 - Long training | GNU C11 | Perfect result: 100 points |
| 226183026 | Oct/01/2023 18:30 | AbylaiAlmaskhanov | 1 - Long training | Java 8 | Perfect result: 100 points |
| 228316531 | Oct/15/2023 18:30 | ricc0103 | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 355177972 | Dec/26/2025 16:33 | Artsiom.coder | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 212021026 | Jul/04/2023 06:19 | vjudge5 | 1 - Long training | C++17 (GCC 9-64) | Perfect result: 100 points |
| 216081002 | Jul/28/2023 14:27 | shresthgupta9 | 1 - Long training | Clang++20 Diagnostics | Perfect result: 100 points |
| 271267154 | Jul/18/2024 20:18 | amaratef112# | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 292254999 | Nov/19/2024 01:16 | Chess_player | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 213359989 | Jul/11/2023 18:47 | akshanshsharma2001 | 1 - Long training | Java 11 | Perfect result: 100 points |
| 224833811 | Sep/24/2023 10:39 | w1nt2r | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 215779572 | Jul/26/2023 21:40 | ahmedabdelwahed2025# | 1 - Long training | C++14 (GCC 6-32) | Perfect result: 100 points |
| 216433876 | Jul/30/2023 13:52 | tausifc | 1 - Long training | C++17 (GCC 9-64) | Perfect result: 100 points |
| 218690865 | Aug/13/2023 18:14 | Andrey_Fedosov_ | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 286316783 | Oct/17/2024 07:27 | trDuyAnh | 1 - Long training | C++20 (GCC 13-64) | Perfect result: 100 points |
| 334073093 | Aug/15/2025 16:27 | NLS: NourShankour, L_O_P_I_T_A_L, S_I_L_V_E_R# | 1 - Long training | C++20 (GCC 13-64) | Perfect result: 100 points |
| 211184968 | Jun/27/2023 00:46 | ilyushaa# | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 211304379 | Jun/28/2023 08:35 | aufannn# | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 278471170 | Aug/28/2024 09:13 | Sula21 | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 387440979 | Aug/17/2026 18:35 | IntFxZen | 1 - Long training | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 387441764 | Aug/17/2026 18:37 | IntFxZen | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 381603917 | Jul/07/2026 15:39 | buivanankhang# | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
| 212020731 | Jul/04/2023 06:15 | vjudge4 | 1 - Long training | C++20 (GCC 11-64) | Perfect result: 100 points |
| 240633790 | Jan/07/2024 06:41 | Mazen_Othman | 1 - Long training | C++17 (GCC 7-32) | Perfect result: 100 points |
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