→ About Contest
→ 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
Problem M - Problem Validator
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 258358101 | Apr/27/2024 11:16 | olegazz | M - Problem Validator | C++14 (GCC 6-32) | Accepted | 187 ms | 0 KB |
| 260516731 | May/11/2024 12:02 | _Depressed# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 281618198 | Sep/17/2024 17:05 | vjudge3 | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 263800120 | Jun/02/2024 23:23 | Konafa bel nutella: Ahmed_h281, Baraa-Ahmed# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 259924542 | May/07/2024 23:15 | anand_mishra_ | M - Problem Validator | Java 21 | Accepted | 609 ms | 1100 KB |
| 280959875 | Sep/13/2024 12:07 | vjudge1 | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 355161346 | Dec/26/2025 14:17 | HashemSi | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 355183261 | Dec/26/2025 17:15 | Haidar.alhakeem | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 370530402 | Apr/10/2026 14:12 | rscrv | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 259064296 | May/02/2024 01:49 | mohamed_hussein_tammaa | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 124 ms | 100 KB |
| 309017487 | Mar/05/2025 08:19 | EmptyHole# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 318076764 | May/02/2025 10:34 | zhanyi_xiaolu# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 202 ms | 0 KB |
| 259888376 | May/07/2024 17:21 | h(ime)n: cosenza# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 354225533 | Dec/19/2025 21:12 | Yousef.Fadl | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 4000 KB |
| 270804606 | Jul/16/2024 07:02 | vjudge3 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 280369342 | Sep/08/2024 22:39 | vjudge5 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 187 ms | 100 KB |
| 266633450 | Jun/21/2024 00:22 | Mohamed_Nower | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 370101521 | Apr/07/2026 15:27 | Omar_Hazem# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 371100999 | Apr/14/2026 11:52 | Gym: Adham_Elnomairy_acm, habiiiiiiiiiba, M0hab# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 259345794 | May/03/2024 14:05 | go_next# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 258358544 | Apr/27/2024 11:19 | fouadkhalid | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 265506710 | Jun/12/2024 18:24 | Bashar_khalf# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 258360116 | Apr/27/2024 11:31 | Ifandika | M - Problem Validator | Java 21 | Accepted | 515 ms | 1600 KB |
| 258623816 | Apr/29/2024 02:14 | abdomostafa1357123 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 296139632 | Dec/12/2024 13:25 | Ahmed_Salah7# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 365776387 | Mar/07/2026 23:36 | lumarios# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 365711820 | Mar/07/2026 13:58 | team of one: thawan# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 280369642 | Sep/08/2024 22:42 | vjudge5 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 258519732 | Apr/28/2024 08:58 | _Mahmoud_Ayman | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 264533110 | Jun/07/2024 06:26 | alkhwarizmii | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 281692353 | Sep/18/2024 08:43 | vjudge3 | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 258420188 | Apr/27/2024 17:42 | Mohamed_7amdy_Acpc | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 348624305 | Nov/12/2025 16:44 | Top12 | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 259509431 | May/04/2024 15:45 | hossam_osama | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 283903641 | Oct/01/2024 16:28 | Arkav: dewana310, Farr, KindaNameless# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 286158949 | Oct/16/2024 06:35 | JUST_Dinibhai: _FH_SIAM_, Ahsan_# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 296381055 | Dec/14/2024 09:15 | vjudge1 | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 280960489 | Sep/13/2024 12:13 | vjudge3 | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 270805062 | Jul/16/2024 07:08 | vjudge5 | M - Problem Validator | C++14 (GCC 6-32) | Accepted | 77 ms | 0 KB |
| 258614322 | Apr/28/2024 23:11 | Ali_Mohamed | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 156 ms | 0 KB |
| 371105695 | Apr/14/2026 12:29 | Historia_Reiss | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 261079967 | May/15/2024 19:16 | Ahmed_Elsherbiny | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 186 ms | 0 KB |
| 261109640 | May/16/2024 02:00 | SaraXorSaraXorSara# | M - Problem Validator | C++14 (GCC 6-32) | Accepted | 77 ms | 0 KB |
| 258489572 | Apr/27/2024 23:21 | crapcode | M - Problem Validator | Go | Accepted | 171 ms | 2000 KB |
| 270804657 | Jul/16/2024 07:03 | vjudge.5 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 365718416 | Mar/07/2026 14:58 | injubilável: Jvrco# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 266893593 | Jun/23/2024 04:47 | HUSC.PHD: hduowg, viethung67895, Kichirou# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 258382315 | Apr/27/2024 14:39 | Raj_Singh | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 258358113 | Apr/27/2024 11:16 | _Crazy_Fighter | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 124 ms | 0 KB |
| 264505182 | Jun/06/2024 21:52 | Manoraa | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 155 ms | 0 KB |
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