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→ 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 |
|---|---|---|---|---|---|---|---|
| 258496898 | Apr/28/2024 01:32 | Bedo_Ayman | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 316341023 | Apr/20/2025 09:25 | العبد لله مسك الشجرة تناه: Ziad_Abdou, Adham_Jalaal, MO_Tamer# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 367277735 | Mar/18/2026 22:36 | Team Bela Hadaf: Gaserrr# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 259425217 | May/04/2024 00:47 | Mahmoud_Azb | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 171 ms | 0 KB |
| 260043251 | May/08/2024 22:32 | Striker009# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 259330148 | May/03/2024 11:16 | Dr.KeK | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 92 ms | 0 KB |
| 259492471 | May/04/2024 13:25 | Mr.moharek_ | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 171 ms | 0 KB |
| 263508762 | May/31/2024 17:02 | Hope Burners: Chef_OMF, xELMXx, Algorithmer# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 354237099 | Dec/19/2025 23:19 | Mayoor | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 4000 KB |
| 262999233 | May/28/2024 14:02 | WDK: zain_salloum, AlI_sAiRo, Abo_alzeek# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 92 ms | 0 KB |
| 286158708 | Oct/16/2024 06:32 | JUST_Dinibhai: _FH_SIAM_, Ahsan_# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 365371811 | Mar/04/2026 19:20 | Submit yaboya bennam badry: 0xMohamed, samyh# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 259600939 | May/05/2024 10:58 | ONE: Rimiii, ABDnotABC, It_is_time# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 155 ms | 1600 KB |
| 271376029 | Jul/19/2024 15:02 | long_long_long# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 262246046 | May/23/2024 14:11 | sa3ah o msh mkmlen: omarkurde, Nabeel_Ismaeel, Mahmoud_Alaaraj# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 265051857 | Jun/10/2024 15:01 | M4 sam3k mn el-DP: Yousef.Fadl, Mostafa_Mohamed, YussefRostom# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 93 ms | 4100 KB |
| 269770617 | Jul/10/2024 20:38 | InvictusY | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 330540556 | Jul/23/2025 18:48 | Antibugges: Doaa_M, Fattoma, RadwaHany7.8# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 258506524 | Apr/28/2024 05:58 | YassoKhalid# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 367471671 | Mar/20/2026 14:11 | العيد فرحه: _Mohammed_Yasser_ | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 78 ms | 100 KB |
| 262246412 | May/23/2024 14:14 | O(ana 3la a5ry): Baskot, ahmed99125, _3mour_# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 265517955 | Jun/12/2024 20:02 | No risk No accepted: Seif_Eldin007, Amr_Arab, _BrainNotFound_# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 124 ms | 0 KB |
| 261736988 | May/20/2024 10:38 | غريبة البطاطا: MaDZOZO# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 281618215 | Sep/17/2024 17:06 | vjudge2 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 259741723 | May/06/2024 14:37 | zzxdashuaibi# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 271280195 | Jul/18/2024 22:04 | Abn_elsayed | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 281540157 | Sep/17/2024 00:10 | AleTaf | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 366038145 | Mar/09/2026 23:09 | MaiEzz# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 259422139 | May/03/2024 23:56 | Ezz | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 259599507 | May/05/2024 10:44 | Mahmoud-Atia# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 124 ms | 5900 KB |
| 365718767 | Mar/07/2026 15:01 | irontoni# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 369803645 | Apr/05/2026 02:53 | -Omar# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 365719252 | Mar/07/2026 15:06 | ivanvitordias# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 268553380 | Jul/03/2024 06:48 | 3madoo: 3mara, Amadoo# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 93 ms | 0 KB |
| 259658268 | May/05/2024 19:25 | -OSAMA- | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 268581140 | Jul/03/2024 11:04 | M4 Sam3k Mn El dp: Ahmed-Sahlol, Abdelkarim_, Mohamed-Hassan# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 306782022 | Feb/18/2025 21:50 | TrieHard: MostafaTK, _EsraaHassan_, WA2_Curse# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 268991384 | Jul/06/2024 01:01 | _Omar.Yehia_# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 109 ms | 0 KB |
| 258472826 | Apr/27/2024 20:29 | Gil cabaré: Sena., tolittle, tiagocbr# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 124 ms | 0 KB |
| 273409534 | Jul/30/2024 04:30 | One_Wan | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 258357874 | Apr/27/2024 11:14 | dimachine | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 296355105 | Dec/14/2024 01:20 | Achilles1# | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 258360480 | Apr/27/2024 11:34 | A7medAkl | M - Problem Validator | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 258375181 | Apr/27/2024 13:37 | dp_practise | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 277104991 | Aug/18/2024 23:41 | VIVEK6416 | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 365465479 | Mar/05/2026 15:04 | اللجنة العليا لرئاسة اسم: MahmoudKhater, EruditEe, Chinese_# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 312473791 | Mar/25/2025 20:28 | TheHackerBd | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 261144587 | May/16/2024 08:29 | The Menace: GrayNextCentury, Saeed19, Moham6d_Fathy# | M - Problem Validator | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 371099706 | Apr/14/2026 11:40 | team: LTMSE, khaledd10, Mariam_Singer# | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 100 KB |
| 281692822 | Sep/18/2024 08:50 | vjudge2 | M - Problem Validator | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
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